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.
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Sale!
3.0mm Chatham Lab-Grown Round Alexandrite, Weighs .11-.13 Ct.
$45.38 -
Sale!
3x3mm Chatham Lab-Grown Heart Shaped Alexandrite, Weighs .12-.14Ct.
$49.50 -
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5x2mm Chatham Lab-Grown Baguette Alexandrite, Weighs .13-.16 Ct.
$53.63 -
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3x3mm Chatham Lab-Grown Princess Cut Alexandrite, Weighs .15-.19 Ct.
$61.88 -
Sale!
3.5mm Chatham Lab-Grown Round Alexandrite, Weighs .17-.21 Ct.
$70.13 -
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5x3mm Chatham Lab-Grown Marquise Alexandrite, Weighs .19-.23 Ct.
$78.38 -
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5x3mm Chatham Lab-Created Pear Shaped Alexandrite, Weighs .20-.25Ct.
$82.50 -
Sale!
5x3mm Chatham Lab-Grown Oval Alexandrite, Weighs .21-.26 Ct.
$86.63 -
Sale!
6x3mm Chatham Lab-Grown Marquise Alexandrite, Weighs .23-.28 Ct.
$94.88 -
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5x3mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs .25-.31 Ct.
$103.13 -
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4.0mm Chatham Lab-Created Round Alexandrite, Weighs .26-.23 Ct.
$107.25 -
Sale!
4x4mm Chatham Lab-Grown Trillion Alexandrite, Weighs .26-.32 Ct.
$107.25 -
Sale!
4x4mm Chatham Lab-Created Heart Shaped Alexandrite, Weighs .28-.34 Ct.
$115.50 -
Sale!
5x3mm Chatham Lab-Created Baguette Alexandrite, Weighs .30-.37 Ct.
$123.75 -
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4x4mm Chatham Lab-Grown Square Cushion Cut Alexandrite, Weighs .34-.41 Ct.
$140.25 -
Sale!
4x4mm Chatham Lab-Grown Princess Cut Alexandrite, Weighs .35-.43 Ct.
$144.38 -
Sale!
7×3.5mm Chatham Lab-Grown Marquise Alexandrite, Weighs .36-.44 Ct.
$148.50 -
Sale!
4.5mm Chatham Lab-Grown Round Alexandrite, Weighs .37-.45 Ct.
$152.63 -
Sale!
5x5mm Chatham Lab-Created Trillion Alexandrite, Weighs .50-.61 Ct.
$156.75 -
Sale!
6x4mm Chatham Lab-Grown Pear Shaped Alexandrite, Weighs .43-.53 Ct.
$177.38 -
Sale!
6x4mm Chatham Lab-Created Oval Alexandrite, Weighs .45-.56 Ct.
$185.63 -
Sale!
5.0mm Chatham Lab-Created Round Alexandrite, Weighs .50-.62 Ct.
$206.25 -
Sale!
6x4mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs .50-.62 Ct.
$206.25 -
Sale!
6x4mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs .54-.66 Ct.
$222.75 -
Sale!
8x4mm Chatham Lab-Created Marquise Alexandrite, Weighs .54-.67 Ct.
$222.75 -
Sale!
5x5mm Chatham Lab-Created Heart Shaped Alexandrite, Weighs .55-.67 Ct.
$226.88 -
Sale!
5x5mm Chatham Lab-Grown Square Cushion Cut Alexandrite, Weighs .66-.80 Ct.
$272.25 -
Sale!
5.5mm Chatham Lab-Grown Round Alexandrite, Weighs .67-.82 Ct.
$276.38 -
Sale!
5x5mm Chatham Lab-Created Princess Cut Alexandrite, Weighs .70-.85 Ct.
$288.75 -
Sale!
9×4.5mm Chatham Lab-Created Marquise Alexandrite, Weighs .77-.95 Ct.
$317.63 -
Sale!
7x5mm Chatham Lab-Created Pear Shaped Alexandrite, Weighs .78-.96 Ct.
$321.75 -
Sale!
7x5mm Chatham Lab-Created Oval Alexandrite, Weighs .82-1.01 Ct.
$338.25 -
Sale!
6.0mm Chatham Lab-Grown Round Alexandrite, Weighs .87-1.06 Ct.
$358.88 -
Sale!
6x6mm Chatham Lab-Grown Trillion Alexandrite, Weighs .87-1.07 Ct.
$358.88 -
Sale!
8x5mm Chatham Lab-Grown Pear Shaped Alexandrite, Weighs .90-1.09 Ct.
$371.25 -
Sale!
7x5mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs .92-1.12 Ct.
$379.50 -
Sale!
5.5×5.5mm Chatham Lab-Created Princess Cut Alexandrite, Weighs .93-1.14 Ct.
$383.63 -
Sale!
6x6mm Chatham Lab-Grown Heart Shaped Alexandrite, Weighs .94-1.15 Ct.
$387.75 -
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7x5mm Chatham Lab-Created Emerald Cut Alexandrite, Weighs .98-1.20 Ct.
$404.25 -
Sale!
10x5mm Chatham Lab-Grown Marquise Alexandrite, Weighs 1.06-1.30 Ct.
$437.25 -
Sale!
6.5mm Chatham Lab-Grown Round Alexandrite, Weighs 1.11-135 Ct.
$457.88 -
Sale!
6x6mm Chatham Lab-Created Square Cushion Cut Alexandrite, Weighs 1.14-1.39 Ct.
$470.25 -
Sale!
6x6mm Chatham Lab-Created Princess Cut Alexandrite, Weighs 1.21-1.48 Ct.
$499.13 -
Sale!
8x6mm Chatham Lab-Grown Oval Alexandrite, Weighs 1.35-1.65 Ct.
$556.88 -
Sale!
7.0mm Chatham Lab-Created Round Alexandrite, Weighs 1.38-1.69 Ct.
$569.25 -
Sale!
7x7mm Chatham Lab-Grown Trillion Alexandrite, Weighs 1.38-1.69 Ct.
$569.25 -
Sale!
9x6mm Chatham Lab-Created Pear Shaped Alexandrite, Weighs 1.45-1.77 Ct.
$598.13 -
Sale!
7x7mm Chatham Lab-Created Heart Shaped Alexandrite, Weighs 1.50-1.83 Ct.
$618.75 -
Sale!
8x6mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs 1.51-1.85 Ct.
$622.88 -
Sale!
8x6mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs 1.61-1.97 Ct.
$664.13 -
Sale!
7.5mm Chatham Lab-Grown Round Alexandrite, Weighs 1.70-2.08 Ct.
$701.25 -
Sale!
7x7mm Chatham Lab-Created Square Cushion Cut Alexandrite, Weighs 1.80-2.20 Ct.
$742.50 -
Sale!
12x6mm Chatham Lab-Created Marquise Alexandrite, Weighs 1.84-2.25 Ct.
$759.00 -
Sale!
7x7mm Chatham Lab-Grown Princess Cut Alexandrite, Weighs 1.92-2.35 Ct.
$792.00 -
Sale!
8x8mm Chatham Lab-Grown Trillion Alexandrite, Weighs 2.06-2.52 Ct.
$849.75 -
Sale!
9x7mm Chatham Lab-Grown Oval Alexandrite, Weighs 2.07-2.53 Ct.
$853.88 -
Sale!
8.0mm Chatham Lab-Grown Round Alexandrite, Weighs 2.15-2.65 Ct.
$886.88 -
Sale!
10x7mm Chatham Lab-Grown Pear Shaped Alexandrite, Weighs 2.19-2.67 Ct.
$903.38 -
Sale!
8x8mm Chatham Lab-Grown Heart Shaped Alexandrite, Weighs 2.23-2.73 Ct.
$919.88 -
Sale!
9x7mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs 2.32-2.83 Ct.
$957.00 -
Sale!
8.5mm Chatham Lab-Created Round Alexandrite, Weighs 2.47-3.02 Ct.
$1,018.88 -
Sale!
9x7mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs 2.47-3.02 Ct.
$1,018.88 -
Sale!
8x8mm Chatham Lab-Grown Square Cushion Cut Alexandrite, Weighs 2.69-3.29 Ct.
$1,109.63 -
Sale!
8x8mm Chatham Lab-Created Princess Cut Alexandrite, Weighs 2.86-3.50 Ct.
$1,179.75 -
Sale!
9.0mm Chatham Lab-Created Round Alexandrite, Weighs 2.94-3.59 Ct.
$1,212.75 -
Sale!
9x9mm Chatham Lab-Created Trillion Alexandrite, Weighs 2.94-3.59 Ct.
$1,212.75 -
Sale!
10x8mm Chatham Lab-Created Oval Alexandrite, Weighs 3.01-3.68 Ct.
$1,241.63 -
Sale!
9x9mm Chatham Lab-Grown Heart Shaped Alexandrite, Weighs 3.18-3.89 Ct.
$1,311.75 -
Sale!
10x8mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs 3.37-4.11 Ct.
$1,390.13 -
Sale!
10x8mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs 3.58-4.38Ct.
$1,476.75 -
Sale!
9x9mm Chatham Lab-Created Square Cushion Cut Alexandrite, Weighs 3.83-4.69 Ct.
$1,579.88 -
Sale!
11x9mm Chatham Lab-Created Pear Shaped Alexandrite, Weighs 3.99-4.87 Ct.
$1,645.88 -
Sale!
9x9mm Chatham Lab-Created Princess Cut Alexandrite, Weighs 4.08-4.99 Ct.
$1,683.00 -
Sale!
11x9mm Chatham Lab-Created Oval Alexandrite, Weighs 4.19-4.99 Ct.
$1,728.38 -
Sale!
11x9mm Chatham Lab-Grown Antique Cushion Cut Alexandrite, Weighs 4.69-4.99 Ct.
$1,934.63 -
Sale!
11x9mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs 5.00-6.09 Ct.
$2,125.00 -
Sale!
12x10mm Chatham Lab-Grown Oval Alexandrite, Weighs 5.64-6.75 Ct.
$2,397.00 -
Sale!
12x10mm Chatham Lab-Created Antique Cushion Cut Alexandrite, Weighs 6.31-7.71 Ct.
$2,681.75 -
Sale!
12x10mm Chatham Lab-Grown Emerald Cut Alexandrite, Weighs 6.71-8.21 Ct.
$2,851.75