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Round Blue Sapphire Engagement Rings

These gorgeous 14k Premium Collection and 18k Elite Collection Chatham blue sapphire engagement rings and bridal sets feature amazing intricate detail and designer style. With lots of sparkling natural diamond accents, you'll get a big look at an affordable price. Each of these breathtaking round sapphire engagement rings features an eco-friendly gem-quality Chatham lab-grown round blue sapphire center stone.

Our stunning eco-friendly Chatham-created synthetic blue sapphires are real sapphires with the same chemical, physical and optical properties as their natural counterparts. We offer our blue sapphires in four different hues for you to choose from. Gem quality means there are no inclusions visible to the naked eye. See our video Flux vs. Flame Fusion to learn why Chatham is your best choice for a gorgeous, top-color round blue sapphire engagement ring at an affordable price.

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18k Elite Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: KI-117743BS)18k Elite Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: KI-117743BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K923-SBS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K923-SBS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K820-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K820-100BS)
18k Elite Color Couture Collection Chatham 8mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K794BS)18k Elite Color Couture Collection Chatham 8mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K794BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K785BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K785BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with split shank (SKU: 47-18K781BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with split shank (SKU: 47-18K781BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K774BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K774BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K763BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K763BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K762BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K762BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K761BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K761BS)
*SPECIAL ORDER ONLY 18K Elite Color Couture Collection Lab-Grown 8mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K748BS)*SPECIAL ORDER ONLY 18K Elite Color Couture Collection Lab-Grown 8mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K748BS)
18k Elite Color Couture Collection Chatham created 8mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K744BS)18k Elite Color Couture Collection Chatham created 8mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K744BS)
18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K743BS)18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K743BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K706-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K706-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K680-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K680-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with sapphire accents (SKU: 47-18K621-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with sapphire accents (SKU: 47-18K621-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with octagon base (SKU: 47-18K584-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with octagon base (SKU: 47-18K584-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K581-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K581-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K580-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K580-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K577-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-18K577-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with delicate diamond halo (SKU: 47-18K575-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with delicate diamond halo (SKU: 47-18K575-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon base (SKU: 47-18K574-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon base (SKU: 47-18K574-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with sapphire accents (SKU: 47-18K558-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with sapphire accents (SKU: 47-18K558-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with delicate diamond halo (SKU: 47-18K557-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone engagement ring with delicate diamond halo (SKU: 47-18K557-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone vintage-style engagement ring (SKU: 47-18K554-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire 3-stone vintage-style engagement ring (SKU: 47-18K554-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with cushion-shaped diamond halo (SKU: 47-18K548-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with cushion-shaped diamond halo (SKU: 47-18K548-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K522-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K522-100BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring wrapped in natural diamonds (SKU: 47-18K509-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring wrapped in natural diamonds (SKU: 47-18K509-100BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring wrapped in natural diamonds (SKU: 47-18K508-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring wrapped in natural diamonds (SKU: 47-18K508-100BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K496-100BS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K496-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K487-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K487-100BS)
18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K478-100BS)18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K478-100BS)
*18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K387BS)*18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K387BS)
*18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K386BS)*18k Elite Color Couture Collection cathedral style engagement ring with 6.5mm round blue sapphire and diamond shank (SKU: 47-18K386BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K377-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K377-100BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K375-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K375-100BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round entwined  blue sapphire engagement ring with diamonds (SKU: 47-18K373-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round entwined blue sapphire engagement ring with diamonds (SKU: 47-18K373-100BS)
18k Elite Color Couture Collection 6.5mm round blue sapphire engagement ring with diamond halo and milgrain beading (SKU: 47-18K364-100BS)18k Elite Color Couture Collection 6.5mm round blue sapphire engagement ring with diamond halo and milgrain beading (SKU: 47-18K364-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond trellis (SKU: 47-18K357-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond trellis (SKU: 47-18K357-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K348-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K348-100BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection 5-stone diamond engagement ring with Lab-Grown 8mm round blue sapphire (SKU: 47-18K343-200BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection 5-stone diamond engagement ring with Lab-Grown 8mm round blue sapphire (SKU: 47-18K343-200BS)
18k Elite Color Couture Collection Lab-Grown 7.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-18K341-150BS)18k Elite Color Couture Collection Lab-Grown 7.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-18K341-150BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-18K339-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-18K339-100BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection cathedral-style 6.5mm round blue sapphire engagement ring with diamonds (SKU: 47-18K336-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection cathedral-style 6.5mm round blue sapphire engagement ring with diamonds (SKU: 47-18K336-100BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with twisted diamond band (SKU: 47-18K335-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with twisted diamond band (SKU: 47-18K335-100BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K334-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K334-100BS)
18k Elite Color Couture Collection 6.5mm round blue sapphire engagement ring with braided diamond shank (SKU: 47-18K333-100BS)18k Elite Color Couture Collection 6.5mm round blue sapphire engagement ring with braided diamond shank (SKU: 47-18K333-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with scalloped diamond halo (SKU: 47-18K328-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with scalloped diamond halo (SKU: 47-18K328-100BS)
*18k Elite Color Couture Collection cathedral-style 6.5mm round blue sapphire engagement ring with diamonds (SKU: 47-18K323-100BS)*18k Elite Color Couture Collection cathedral-style 6.5mm round blue sapphire engagement ring with diamonds (SKU: 47-18K323-100BS)
*SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K322BS)*SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K322BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K321SBS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K321SBS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K319-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K319-100BS)
*18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K315-100BS)*18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K315-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with cushion-shaped diamond halo (SKU: 47-18K314-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with cushion-shaped diamond halo (SKU: 47-18K314-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with continuous split shank (SKU: 47-18K312-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with continuous split shank (SKU: 47-18K312-100BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K311-100BS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K311-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K309-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K309-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with graduated natural diamonds (SKU: 47-18K304-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with graduated natural diamonds (SKU: 47-18K304-100BS)
SPECIAL ORDER ONLY 18kElite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with floral diamond halo (SKU: 47-18K287-100BS)SPECIAL ORDER ONLY 18kElite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with floral diamond halo (SKU: 47-18K287-100BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire cathedral style engagement ring (SKU: 47-18K282SBS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire cathedral style engagement ring (SKU: 47-18K282SBS)
18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K277-100BS)18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K277-100BS)
18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K276-100BS)18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K276-100BS)
SPECIAL ORDER ONLY 18kElite Color Couture Collection cathedral style 6.5mm round blue sapphire engagement ring with milgrain beading (SKU: 47-18K273-100BS)SPECIAL ORDER ONLY 18kElite Color Couture Collection cathedral style 6.5mm round blue sapphire engagement ring with milgrain beading (SKU: 47-18K273-100BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K271BS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K271BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection 5-stone diamond engagement ring with Lab-Grown 6.5mm round blue sapphire (SKU: 47-18K268BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection 5-stone diamond engagement ring with Lab-Grown 6.5mm round blue sapphire (SKU: 47-18K268BS)
18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K266-100BS)18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K266-100BS)
18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K265-100BS)18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K265-100BS)
18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K264-150BS)18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K264-150BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K264-100BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K264-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K263-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K263-100BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K251-100BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K251-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone engagement ring (SKU: 47-18K247-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone engagement ring (SKU: 47-18K247-100BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with v-shaped halo (SKU: 47-18K246-100BS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with v-shaped halo (SKU: 47-18K246-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K242-100BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with diamond halo (SKU: 47-18K242-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire trellis engagement ring with split shank (SKU: 47-18K241SBS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire trellis engagement ring with split shank (SKU: 47-18K241SBS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K238-100BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K238-100BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K237SBS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K237SBS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire cathedral style engagement ring with trellis (SKU: 47-18K236SBS)18k Elite Color Couture Collection created 6.5mm round blue sapphire cathedral style engagement ring with trellis (SKU: 47-18K236SBS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with square diamond halo (SKU: 47-18K232SBS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with square diamond halo (SKU: 47-18K232SBS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire scalloped design engagement ring (SKU: 47-18K227SBS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire scalloped design engagement ring (SKU: 47-18K227SBS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K226SBS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K226SBS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K225BS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K225BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K221SBS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K221SBS)
18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K174BS)18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K174BS)
18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K164-100BS)18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone style engagement ring with natural diamonds (SKU: 47-18K164-100BS)
*SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K161BS)*SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K161BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection trellis 3-stone engagement ring with round 6.5mm Chatham blue sapphire center (SKU: 47-18K138BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection trellis 3-stone engagement ring with round 6.5mm Chatham blue sapphire center (SKU: 47-18K138BS)
18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K133BS)18k Elite Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K133BS)
18k Elite Color Couture Collection created 7mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K122BS)18k Elite Color Couture Collection created 7mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K122BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with split shank (SKU: 47-18K113BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with split shank (SKU: 47-18K113BS)
18k Elite Color Couture Collection created 7mm round blue sapphire engagement ring with natural diamond trellis (SKU: 47-18K112BS)18k Elite Color Couture Collection created 7mm round blue sapphire engagement ring with natural diamond trellis (SKU: 47-18K112BS)
18K Elite Collection Chatham created 5.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K105SBS)18K Elite Collection Chatham created 5.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K105SBS)
18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K102BS)18k Elite Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K102BS)
18k Elite Color Couture Collection Chatham 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K098BS)18k Elite Color Couture Collection Chatham 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K098BS)
18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K095BS)18k Elite Color Couture Collection created 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K095BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K094BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Lab-Grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K094BS)
*18k Elite Color Couture Collection lab-grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K092RBS)*18k Elite Color Couture Collection lab-grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K092RBS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K084BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K084BS)
18k Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K078BS)18k Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K078BS)
18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K075BS)18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K075BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K073-100BS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K073-100BS)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K066BS)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K066BS)
*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K065BS)*18k Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K065BS)
*SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K061BS)*SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 7mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K061BS)
18k Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K053BS)18k Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K053BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K053-100BS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K053-100BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K047BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-18K047BS)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K036BS)SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 7.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K036BS)
18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K017BS)18k Elite Color Couture Collection cultured 6.5mm round blue sapphire engagement ring with natural diamond halo (SKU: 47-18K017BS)
SPECIAL ORDER ONLY 14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire gemstone engagement ring with diamonds (SKU: 47-14K199BS)SPECIAL ORDER ONLY 14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire gemstone engagement ring with diamonds (SKU: 47-14K199BS)
SPECIAL ORDER ONLY 14k Premium Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with twisted diamond band (SKU: 47-14K141-100BS)SPECIAL ORDER ONLY 14k Premium Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with twisted diamond band (SKU: 47-14K141-100BS)
SPECIAL ORDER ONLY 14k Premium Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-14K138-100BS)SPECIAL ORDER ONLY 14k Premium Color Couture Collection Lab-Grown 6.5mm round blue sapphire engagement ring with diamond pave' (SKU: 47-14K138-100BS)
*SPECIAL ORDER ONLY 14k Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-14K134-100BS)*SPECIAL ORDER ONLY 14k Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with natural diamonds (SKU: 47-14K134-100BS)
14k Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with graduated natural diamonds (SKU: 47-14K132-100BS)14k Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with graduated natural diamonds (SKU: 47-14K132-100BS)
SPECIAL ORDER ONLY 14K Premium Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone engagement ring (SKU: 47-14K123-100BS)SPECIAL ORDER ONLY 14K Premium Color Couture Collection Chatham created 6.5mm round blue sapphire 3-stone engagement ring (SKU: 47-14K123-100BS)
*14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with milgrain and filigree (SKU: 47-14K095SBS)*14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with milgrain and filigree (SKU: 47-14K095SBS)
SPECIAL ORDER ONLY 14K Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-14K065-100BS)SPECIAL ORDER ONLY 14K Premium Color Couture Collection created 6.5mm round blue sapphire engagement ring with octagon halo (SKU: 47-14K065-100BS)
*14k Premium Color Couture Collection created 6.5mm round blue sapphire stackable engagement ring (SKU: 47-14K021SBS)*14k Premium Color Couture Collection created 6.5mm round blue sapphire stackable engagement ring (SKU: 47-14K021SBS)
*14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with scalloped design (SKU: 47-14K014SBS)*14k Premium Color Couture Collection Chatham created 6.5mm round blue sapphire engagement ring with scalloped design (SKU: 47-14K014SBS)

Our gorgeous finished gemstone engagement rings feature Chatham lab-grown gemstone center stones with G-H SI accent diamonds for a big look at an affordable price. Choose your center stone shape or color below.
Round Center / Princess Cut Center / Oval Center / Emerald Cut Center / Cushion Cut Center / Fancy Cut Center / 3-Stone Look  / Alexandrite Rings / Aquamarine Rings / Blue Sapphire Rings / Emerald Rings / Padparadscha Rings / Pink Sapphire Rings / Ruby Rings / Yellow Sapphire Rings / Moissanite Rings


Diamond Engagement Rings / Gemstone Engagement Rings & Bridal Sets / White Sapphire Engagement Rings / Sapphire Wedding & Engagement Rings / Moissanite Engagement Rings / His & Hers Birthstone Engagement Rings / Semi-Mount Engagement Rings / Create Your Own Ring / Wedding & Anniversary Bands / Lab-Grown Diamonds / Chatham-Created Gemstones / Loose Natural StonesGemstone & Diamond Education

Copyright © Quality Merchandise Brokers, Inc. Mead, Colorado. Personally serving Fort Collins, Denver, Boulder, Longmont, Highlands Ranch, Vail, Aspen and all other areas of Colorado and around the world. Rings available worldwide!
michelle@merchandisebrokers.com We reserve the right to correct any pricing or information mistakes without notice. All weights and measurments are approximations.
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We are proud members of the American Gem Trade Association Michelle is President of GIA Alumni Association Mile High Chapter
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