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Diamond Semi-Mount Engagement Rings

Customize your ring as you desire

Designer Style

These gorgeous diamond semi-mount engagement rings were hand-designed by our jewelry design team. So you can customize any of them as you see fit. Pick the center stone of your choice, whether it’s a diamond or gemstone, we can find it for you. For your convenience, we offer these engagement rings custom-made in a variety of metals including 14K, 18K, platinum and palladium. Choose your favorite category or browse our complete offering below.

Conflict-Free Diamonds

Many of our diamond semi-mount engagement rings feature lots of natural diamond accents for maximum eye-catching appeal at an affordable price. The diamonds in our rings are purchased from ethical sources not involved in funding conflict and are in compliance with United Nation resolutions.

Graduate Gemologists On Staff To Assist You

Diamond Engagement RingIf you have questions about our diamond semi-mount engagement rings or just need help selecting the perfect stone for your custom ring simply call 970-535-4139 for personal service from one of our staff gemologists or schedule a consultation.

Eric and Lesley, shown right, contacted us for a diamond engagement ring. We worked with Eric to find the perfect diamond. Then we set it into their favorite diamond semi-mount engagement ring. The ring is absolutely stunning, and Lesley was thrilled!

Semi-Mount Engagement Rings

Choose your favorite style

Semi-Mount Engagement Rings

Browse our entire collection