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Rare Gemstones

Call 1-800-844-3100 for availability
Displaying products 31 - 51 of 51 results
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4.05 Cts. cushion Diaspore CG-23153
Price: $1,215.00
4.05 Cts. cushion Diaspore CG-23153
#CG-23153: 8.7x10.3mm cushion Diaspore of 4.05 cts. $300.00/ct.
free shipping
4.17 Cts. octagon Euclase CG-23166-J
Price: $625.50
4.17 Cts. octagon Euclase CG-23166-J
#CG-23166-J: 7.1x12.9mm octagon Euclase of 4.17 Cts. $150/Ct.
4.54 Cts. trillion Euclase CG-23167
Price: $681.00
4.54 Cts. trillion Euclase CG-23167
#CG-23167: 12.3x8.9mm fancy trillion Euclase of 4.54 Cts. $150/Ct.
4.56 cts. octagon faceted Labradorite CG-23201
Price: $342.00
4.56 cts. octagon faceted Labradorite CG-23201
#CG-23201: 8.9x11.8mm octagon (Feldspar) faceted Labradorite of 4.56 cts. $75/ct.
4.69 cts. octagon faceted Labradorite CG-23193
Price: $117.25
4.69 cts. octagon faceted Labradorite CG-23193
#CG-23193: 8x14.7mm octagon (Feldspar) faceted Labradorite of 4.69 cts. $25/ct.
4.81 Cts. cushion Diaspore CG-23144
Price: $1,683.50
4.81 Cts. cushion Diaspore CG-23144
#CG-23144: 8.5x12.5mm cushion Diaspore of 4.81 Cts. $350.00/ct.
free shipping
4.94 Cts. oval Euclase CG-23164
Price: $741.00
4.94 Cts. oval Euclase CG-23164
#CG-23164: 9.1x14mm oval Euclase of 4.91 Cts. $150/Ct.
5.00 Cts. cushion Euclase CG-23160
Price: $500.00
5.00 Cts. cushion Euclase CG-23160
#CG-23160: 8.2x13.2mm cushion Euclase of 5.00 Cts. $100/Ct.
5.14 Cts. rectangle Diaspore CG-23142
Price: $1,285.00
5.14 Cts. rectangle Diaspore CG-23142
#CG-23142: 14.46x7.98x4.93mm rectangle Diaspore of 5.14 cts. $250.00/ct. Comes with GIA Report.
free shipping
5.19 cts. octagon Feldspar Bytownite CG-23196
Price: $259.50
5.19 cts. octagon Feldspar Bytownite CG-23196
#CG-23196: 10.1x10.3mm octagon Feldspar Bytownite of 5.19 cts. $50/ct.
5.41 Cts. calf's head Cinnabar CG-23091
Price: $2,705.00
5.41 Cts. calf's head Cinnabar CG-23091
CG-23084: 7.5x7.6mm calf's head Cinnabar of 5.41 Cts. $500/Ct.
free shipping
5.55 cts. Octagon Cassiterite (CG-9066)
Price: $693.75
5.55 cts. Octagon Cassiterite (CG-9066)
Item #CG-9066: 7x9.8mm octagon very slight inclusions, medium dark Brown Cassiterite (Brazil) of 5.55 Cts. $125.00/Ct.
5.72 Cts. oval Euclase CG-23169
Price: $858.00
5.72 Cts. oval Euclase CG-23169
#CG-23169: 8.8x15.6mm oval Euclase of 5.72 Cts. $150/Ct.
5.87 Cts. rectangle Diaspore CG-23143
Price: $1,761.00
5.87 Cts. rectangle Diaspore CG-23143
#CG-23143: 9.9.x13.2mm rectangle Diaspore of 5.87 cts. $300.00/ct.
free shipping
6.78 cts. oval faceted Labradorite CG-23200
Price: $169.50
6.78 cts. oval faceted Labradorite CG-23200
#CG-23200: 11x15.3mm oval (Feldspar) faceted Labradorite (Oregon) of 6.78 Cts. $25/Ct.
6.78 cts. pear shape (Feldspar) faceted Labradorite CG-23194
Price: $508.50
6.78 cts. pear shape (Feldspar) faceted Labradorite CG-23194
#CG-23194: 10.4x18.7mm pear shape (Feldspar) faceted Labradorite of 6.78 cts. $75/ct.
6.82 Cts. trillion Cobaltocalcite CG-23103
Price: $2,728.00
6.82 Cts. trillion Cobaltocalcite CG-23103
CG-23103: 12.4x15.3mm trillion Cobaltocalcite of 6.82 Cts. $400/Ct.
free shipping
7.47 Cts. cushion Diaspore CG-23145
Price: $2,241.00
7.47 Cts. cushion Diaspore CG-23145
#CG-23145: 7.7x19.7mm cushion Diaspore of 7.47 cts. $300.00/ct.
free shipping
7.51 Cts. marquise Diaspore CG-23149
Price: $1,877.50
7.51 Cts. marquise Diaspore CG-23149
#CG-23149: 20.41x7.83x7.15mm marquise Diaspore of 7.51 Cts. $250/Ct. Comes with GIA Report.
free shipping
9.96 Cts. lozenge Cinnabar CG-23090
Price: $4,980.00
9.96 Cts. lozenge Cinnabar CG-23090
CG-23090: 8.7x13.5mm lozenge Cinnabar of 9.96 Cts. $500/Ct.
free shipping
95.94 Cts. oval Cuprite CG-23116
Price: $9,594.00
95.94 Cts. oval Cuprite CG-23116
#CG-23116: 20x29mm oval Cuprite of 95.94 Cts. $100/Ct.
free shipping
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