aquamarine simulants / blue sapphires / emeralds / padparadschas / pink sapphires / rubies / seafoam garnets / white sapphires / yellow sapphires
SAVE On Gem Quality Chatham Lab-Created Alexandrites
We will price match any legitimate Chatham retailer
Alexandrites exhibit the unique phenomenon known as Color Change. Under indoor lighting alexandrites can be a redish-purple while outdoors they can turn a beautiful teal green. Top quality natural alexandrites with excellent color change are rare and valuable.Chatham lab-created alexandrites exhibit excellent color change because they are grown in a controlled environment. They are not fakes, rather they are REAL alexandrites grown in a laboratory.
Get Personalized Service With One Of Our Staff GIA-Trained Graduate Gemologists
We want you to enjoy selecting the perfect Chatham lab-grown alexandrite. So we offer you the one-on-one attention you deserve to select the perfect stone at an exceptional price. Our top-color Chatham lab created alexandrites are available in a variety of sizes and shapes including round, oval, trillion, marquise, pear, princess cut, emerald cut and more. If you don’t see the alexandrite you’re looking for below, simply call us and we’ll assist you, 970-535-4139.
- Sale!
Chatham-Created 3.0mm Round Lab-Grown Alexandrite .11-.13 Ct.
$49.50$30.80 - Sale!
Chatham-Created 3x3mm Heart Shaped Lab-Grown Alexandrite .12-.14Ct.
$54.00$36.00 - Sale!
Chatham-Created 5x2mm Baguette Lab-Grown Alexandrite .13-.16 Ct.
$58.50$39.00 - Sale!
Chatham-Created 3x3mm Princess Cut Lab-Grown Alexandrite .15-.19 Ct.
$67.50$42.75 - Sale!
Chatham-Created 3.5mm Round Lab-Grown Alexandrite .17-.21 Ct.
$76.50$51.00 - Sale!
Chatham-Created 5x3mm Oval Lab-Grown Alexandrite .21-.26 Ct.
$94.50$55.65 - Sale!
Chatham-Created 5x3mm Marquise Lab-Grown Alexandrite .19-.23 Ct.
$85.50$57.00 - Sale!
Chatham-Created 5x3mm Pear Shaped Lab-Grown Lab-Grown Alexandrite .20-.25Ct.
$90.00$60.00 - Sale!
Chatham-Created 6x3mm Marquise Lab-Grown Alexandrite .23-.28 Ct.
$103.50$69.00 - Sale!
Chatham-Created 4x4mm Trillion Lab-Grown Alexandrite .26-.32 Ct.
$117.00$71.50 - Sale!
Chatham-Created 4.0mm Round Lab-Grown Alexandrite .26-.23 Ct.
$117.00$74.10 - Sale!
Chatham-Created 5x3mm Emerald Cut Lab-Grown Alexandrite .25-.31 Ct.
$112.50$75.00 - Sale!
Chatham-Created 4x4mm Heart Shaped Lab-Grown Alexandrite .28-.34 Ct.
$126.00$81.20 - Sale!
Chatham-Created 5x3mm Baguette Lab-Grown Alexandrite .30-.37 Ct.
$135.00$90.00 - Sale!
Chatham-Created 4x4mm Princess Cut Lab-Grown Alexandrite .35-.43 Ct.
$157.50$96.25 - Sale!
Chatham-Created 4x4mm Square Cushion Cut Lab-Grown Alexandrite .34-.41 Ct.
$153.00$102.00 - Sale!
Chatham-Created 7×3.5mm Marquise Lab-Grown Alexandrite .36-.44 Ct.
$162.00$108.00 - Sale!
Chatham-Created 4.5mm Round Lab-Grown Alexandrite .37-.45 Ct.
$166.50$109.15 - Sale!
Chatham-Created 6x4mm Pear Shaped Lab-Grown Lab-Grown Alexandrite .43-.53 Ct.
$193.50$129.00 - Sale!
Chatham-Created 5x5mm Trillion Lab-Grown Alexandrite .50-.61 Ct.
$225.00$135.00 - Sale!
Chatham-Created 6x4mm Oval Lab-Grown Alexandrite .45-.56 Ct.
$202.50$135.00 - Sale!
Chatham-Created 5.0mm Round Lab-Grown Alexandrite .50-.62 Ct.
$225.00$150.00 - Sale!
Chatham-Created 6x4mm Antique Cushion Cut Lab-Grown Alexandrite .50-.62 Ct.
$225.00$150.00 - Sale!
Chatham-Created 5x5mm Heart Shaped Lab-Grown Alexandrite .55-.67 Ct.
$247.50$159.50 - Sale!
Chatham-Created 6x4mm Emerald Cut Lab-Grown Alexandrite .54-.66 Ct.
$243.00$162.00 - Sale!
Chatham-Created 8x4mm Marquise Lab-Grown Alexandrite .54-.67 Ct.
$243.00$162.00 - Sale!
Chatham-Created 5x5mm Square Cushion Cut Lab-Grown Alexandrite .66-.80 Ct.
$297.00$184.80 - Sale!
Chatham-Created 5.5mm Round Lab-Grown Alexandrite .67-.82 Ct.
$301.50$192.96 - Sale!
Chatham-Created 5x5mm Princess Cut Lab-Grown Alexandrite .70-.85 Ct.
$315.00$203.00 - Sale!
Chatham-Created 7x5mm Pear Shaped Lab-Grown Lab-Grown Alexandrite .78-.96 Ct.
$351.00$226.20 - Sale!
Chatham-Created 9×4.5mm Marquise Lab-Grown Alexandrite .77-.95 Ct.
$346.50$231.00 - Sale!
Chatham-Created 6x6mm Trillion Lab-Grown Alexandrite .87-1.07 Ct.
$391.50$234.90 - Sale!
Chatham-Created 7x5mm Oval Lab-Grown Alexandrite .82-1.01 Ct.
$369.00$237.80 - Sale!
Chatham-Created 6.0mm Round Lab-Grown Alexandrite .87-1.06 Ct.
$391.50$261.00 - Sale!
Chatham-Created 8x5mm Pear Shaped Lab-Grown Lab-Grown Alexandrite .90-1.09 Ct.
$405.00$270.00 - Sale!
Chatham-Created 6x6mm Heart Shaped Lab-Grown Alexandrite .94-1.15 Ct.
$423.00$272.60 - Sale!
Chatham-Created 7x5mm Antique Cushion Cut Lab-Grown Alexandrite .92-1.12 Ct.
$414.00$276.00 - Sale!
Chatham-Created 5.5×5.5mm Princess Cut Lab-Grown Alexandrite .93-1.14 Ct.
$418.50$279.00 - Sale!
Chatham-Created 7x5mm Emerald Cut Lab-Grown Alexandrite .98-1.20 Ct.
$441.00$294.00 - Sale!
Chatham-Created 6x6mm Square Cushion Cut Lab-Grown Alexandrite 1.14-1.39 Ct.
$513.00$302.10 - Sale!
Chatham-Created 10x5mm Marquise Lab-Grown Alexandrite 1.06-1.30 Ct.
$477.00$318.00 - Sale!
Chatham-Created 6x6mm Princess Cut Lab-Grown Alexandrite 1.21-1.48 Ct.
$544.50$332.75 - Sale!
Chatham-Created 6.5mm Round Lab-Grown Alexandrite 1.11-135 Ct.
$499.50$333.00 - Sale!
Chatham-Created 7x7mm Trillion Lab-Grown Alexandrite 1.38-1.69 Ct.
$621.00$372.60 - Sale!
Chatham-Created 8x6mm Oval Lab-Grown Alexandrite 1.35-1.65 Ct.
$607.50$391.50 - Sale!
Chatham-Created 7.0mm Round Lab-Grown Alexandrite 1.38-1.69 Ct.
$621.00$414.00 - Sale!
Chatham-Created 7x7mm Heart Shaped Lab-Grown Alexandrite 1.50-1.83 Ct.
$675.00$435.00 - Sale!
Chatham-Created 9x6mm Pear Shaped Lab-Grown Lab-Grown Alexandrite 1.45-1.77 Ct.
$652.50$435.00 - Sale!
Chatham-Created 8x6mm Antique Cushion Cut Lab-Grown Alexandrite 1.51-1.85 Ct.
$679.50$453.00 - Sale!
Chatham-Created 8x6mm Emerald Cut Lab-Grown Alexandrite 1.61-1.97 Ct.
$724.50$483.00 - Sale!
Chatham-Created 7.5mm Round Lab-Grown Alexandrite 1.70-2.08 Ct.
$765.00$493.00 - Sale!
Chatham-Created 7x7mm Square Cushion Cut Lab-Grown Alexandrite 1.80-2.20 Ct.
$810.00$540.00 - Sale!
Chatham-Created 8x8mm Trillion Lab-Grown Alexandrite 2.06-2.52 Ct.
$927.00$543.84 - Sale!
Chatham-Created 12x6mm Marquise Lab-Grown Alexandrite 1.84-2.25 Ct.
$828.00$552.00 - Sale!
Chatham-Created 9x7mm Oval Lab-Grown Alexandrite 2.07-2.53 Ct.
$931.50$569.25 - Sale!
Chatham-Created 7x7mm Princess Cut Lab-Grown Alexandrite 1.92-2.35 Ct.
$864.00$576.00 - Sale!
Chatham-Created 8.0mm Round Lab-Grown Alexandrite 2.15-2.65 Ct.
$927.00$618.00 - Sale!
Chatham-Created 10x7mm Pear Shaped Lab-Grown Lab-Grown Alexandrite 2.19-2.67 Ct.
$985.50$624.15 - Sale!
Chatham-Created 9x7mm Antique Cushion Cut Lab-Grown Alexandrite 2.32-2.83 Ct.
$1,044.00$638.00 - Sale!
Chatham-Created 8x8mm Heart Shaped Lab-Grown Alexandrite 2.23-2.73 Ct.
$1,003.50$646.70 - Sale!
Chatham-Created 9x7mm Emerald Cut Lab-Grown Alexandrite 2.47-3.02 Ct.
$1,111.50$679.25 - Sale!
Chatham-Created 8.5mm Round Lab-Grown Alexandrite 2.47-3.02 Ct.
$1,111.50$741.00 - Sale!
Chatham-Created 8x8mm Square Cushion Cut Lab-Grown Alexandrite 2.69-3.29 Ct.
$1,210.50$780.10 - Sale!
Chatham-Created 10x8mm Oval Lab-Grown Alexandrite 3.01-3.68 Ct.
$1,354.50$827.75 - Sale!
Chatham-Created 8x8mm Princess Cut Lab-Grown Alexandrite 2.86-3.50 Ct.
$1,287.00$858.00 - Sale!
Chatham-Created 9.0mm Round Lab-Grown Alexandrite 2.94-3.59 Ct.
$1,323.00$882.00 - Sale!
Chatham-Created 9x9mm Trillion Lab-Grown Alexandrite 2.94-3.59 Ct.
$1,323.00$882.00 - Sale!
Chatham-Created 9x9mm Heart Shaped Lab-Grown Alexandrite 3.18-3.89 Ct.
$1,431.00$954.00 - Sale!
Chatham-Created 10x8mm Emerald Cut Lab-Grown Alexandrite 3.58-4.38Ct.
$1,611.00$984.50 - Sale!
Chatham-Created 10x8mm Antique Cushion Cut Lab-Grown Alexandrite 3.37-4.11 Ct.
$1,516.50$1,011.00 - Sale!
Chatham-Created 11x9mm Oval Lab-Grown Alexandrite 4.19-4.99 Ct.
$1,885.50$1,089.40 - Sale!
Chatham-Created 9x9mm Square Cushion Cut Lab-Grown Alexandrite 3.83-4.69 Ct.
$1,723.50$1,149.00 - Sale!
Chatham-Created 11x9mm Pear Shaped Lab-Grown Lab-Grown Alexandrite 3.99-4.87 Ct.
$1,795.50$1,197.00 - Sale!
Chatham-Created 9x9mm Princess Cut Lab-Grown Alexandrite 4.08-4.99 Ct.
$1,836.00$1,224.00 - Sale!
Chatham-Created 11x9mm Antique Cushion Cut Lab-Grown Alexandrite 4.69-4.99 Ct.
$2,110.50$1,407.00 - Sale!
Chatham-Created 11x9mm Emerald Cut Lab-Grown Alexandrite 5.00-6.09 Ct.
$2,400.00$1,500.00 - Sale!
Chatham-Created 12x10mm Oval Lab-Grown Alexandrite 5.64-6.75 Ct.
$2,707.20$1,692.00 - Sale!
Chatham-Created 12x10mm Antique Cushion Cut Lab-Grown Alexandrite 6.31-7.71 Ct.
$3,028.80$1,893.00 - Sale!
Chatham-Created 12x10mm Emerald Cut Lab-Grown Alexandrite 6.71-8.21 Ct.
$3,220.80$1,912.35