Colorado Gem & Mineral Co. - Rocks for the Rest of Us


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Cubic Zirconia
Item: 9069
Locality: Russia
L: 7.50mm
W: 0.00mm
H: 0.00mm
Weight: 1.50ct
Brilliant cut Laboratory created Cubic Zirconia in same size as 1.5 carat diamond.  Nearly i..
Emerald (Taurus Russian Synthetic)
Item: 1962
Locality: Russia
L: 9.00mm
W: 7.00mm
H: 0.00mm
Weight: 1.38ct
The finest synthetic hydrothermal emerald, cut to perfect angles. Flawless 80/ct Comparable to a ..
Sapphire, lab created
Item: 9060
Locality: Russia
L: 12.00mm
W: 11.00mm
H: 8.00mm
Weight: 8.91ct
Medium blue Sapphire, flawless, excellent bright cut cushion.  If natural this stone would c..
Sapphire, lab created
Item: 9091
Locality: Russia
L: 12.60mm
W: 10.90mm
H: 8.30mm
Weight: 9.21ct
Best color blue Sapphire cushion with excellent cut, flawless.  Synthetic, has all the prope..
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