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Au $2,387.40 ▲
Ag $31.85 ▲
Pt $1,012.20 ▼
Pd $978.50 ▲
Rh
Ir
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Department IV

Gemstones & Diamonds

Alchemy Trading Co. offers a curated selection of natural colored gemstones and diamonds - sapphires, rubies, spinels, emeralds, garnets, and other fine stones, in single pieces and matched lots. Each stone is accurately described and fairly priced.

Fire AgateTourmalineSapphireSpinelGarnetEmeraldChrome DiopsideAlexandriteKunziteZirconMoonstoneTanzaniteOpal
336 items
3.63ctw Spinel Lot from Burma, 11 stones, 2.5x2.5 - 7x5 mm, from Myanmar (Burma) · GEM-5404 3.63ctw Spinel Lot from Burma, 11 stones, 2.5x2.5 - 7x5 mm, from Myanmar (Burma) · GEM-5404Gem $73.00 2.45ctw Spinel Lot from Burma, 13 stones, 3x3 - 8x4.5 mm, from Myanmar (Burma) · GEM-5397 2.45ctw Spinel Lot from Burma, 13 stones, 3x3 - 8x4.5 mm, from Myanmar (Burma) · GEM-5397Gem $49.00 3.81ctw Spinel Lot from Burma, 21 stones, 3x3 - 5x4.5 mm, from Myanmar (Burma) · GEM-5409 3.81ctw Spinel Lot from Burma, 21 stones, 3x3 - 5x4.5 mm, from Myanmar (Burma) · GEM-5409Gem $76.00 2.25ctw Spinel Lot from Burma, 11 stones, 3.5x3.5 - 8.5x6 mm, from Myanmar (Burma) · GEM-5402 2.25ctw Spinel Lot from Burma, 11 stones, 3.5x3.5 - 8.5x6 mm, from Myanmar (Burma) · GEM-5402Gem $45.00 2.08ctw Spinel Lot from Burma, 16 stones, 3 mm, from Myanmar (Burma) · GEM-5408 2.08ctw Spinel Lot from Burma, 16 stones, 3 mm, from Myanmar (Burma) · GEM-5408Gem $42.00 3.2ctw Spinel Lot from Burma, 5 stones, 3.5x3.5 - 6x5 mm, Emerald Cut, from Myanmar (Burma) · GEM-5384 3.2ctw Spinel Lot from Burma, 5 stones, 3.5x3.5 - 6x5 mm, Emerald Cut, from Myanmar (Burma) · GEM-5384Gem $64.00 6.82ctw Spinel Lot from Burma, 8 stones, 7x6.5 - 10x5.5 mm, from Myanmar (Burma) · GEM-5395 6.82ctw Spinel Lot from Burma, 8 stones, 7x6.5 - 10x5.5 mm, from Myanmar (Burma) · GEM-5395Gem $136.00 3.15ctw Spinel Lot from Burma, 18 stones, 2.5x2.5 - 6x4.5 mm, from Myanmar (Burma) · GEM-5385 3.15ctw Spinel Lot from Burma, 18 stones, 2.5x2.5 - 6x4.5 mm, from Myanmar (Burma) · GEM-5385Gem $63.00 2.31ctw Spinel Lot from Burma, 29 stones, 2 - 3 mm, from Myanmar (Burma) · GEM-5392 2.31ctw Spinel Lot from Burma, 29 stones, 2 - 3 mm, from Myanmar (Burma) · GEM-5392Gem $46.00 3.17ctw Spinel Lot from Burma, 16 stones, 2.5 - 4.5 mm, from Myanmar (Burma) · GEM-5389 3.17ctw Spinel Lot from Burma, 16 stones, 2.5 - 4.5 mm, from Myanmar (Burma) · GEM-5389Gem $159.00 1.89ctw Spinel Lot from Burma, 15 stones, 3 mm, from Myanmar (Burma) · GEM-5394 1.89ctw Spinel Lot from Burma, 15 stones, 3 mm, from Myanmar (Burma) · GEM-5394Gem $38.00 3.04ctw Spinel Lot, 31 stones, 2.5x2.5 - 4.5x2 mm, Diamond Cut · GEM-5406 3.04ctw Spinel Lot, 31 stones, 2.5x2.5 - 4.5x2 mm, Diamond Cut · GEM-5406Gem $152.00 5.48ctw Heated Pink Sapphire Lot from Madagascar, 37 stones, 2.5x2 - 3.5x3 mm, Oval · GEM-5398 5.48ctw Heated Pink Sapphire Lot from Madagascar, 37 stones, 2.5x2 - 3.5x3 mm, Oval · GEM-5398Gem $274.00 4.34ctw Spinel Lot from Burma, 15 stones, 3x3 - 7.5x4.5 mm, from Myanmar (Burma) · GEM-5405 4.34ctw Spinel Lot from Burma, 15 stones, 3x3 - 7.5x4.5 mm, from Myanmar (Burma) · GEM-5405Gem $87.00 3.5ctw Heated Pink Sapphire Lot from Madagascar, 13 stones, 3x3 - 4.5x4.5 mm, Oval · GEM-5391 3.5ctw Heated Pink Sapphire Lot from Madagascar, 13 stones, 3x3 - 4.5x4.5 mm, Oval · GEM-5391Gem $70.00 1.92ct Blue Zircon · GEM-5525 1.92ct Blue Zircon · GEM-5525Gem $67.00 4.55ctw Red Rhodolite Garnet Lot from Mozambique, 3 stones, Oval, 8x6 mm · GEM-5563 4.55ctw Red Rhodolite Garnet Lot from Mozambique, 3 stones, Oval, 8x6 mm · GEM-5563Gem $23.00 Russian Chrome Diopside 20Pcs/3.62Ctw Round 3.5 mm · GEM-5591 Russian Chrome Diopside 20Pcs/3.62Ctw Round 3.5 mm · GEM-5591Gem $109.00 6.04ctw Red Rhodolite Garnet Lot from Mozambique, 5 stones, Cushion, 7x5 mm · GEM-5554 6.04ctw Red Rhodolite Garnet Lot from Mozambique, 5 stones, Cushion, 7x5 mm · GEM-5554Gem $30.00 Russian Chrome Diopside 20Pcs/3.71Ctw Round 3.5 mm · GEM-5589 Russian Chrome Diopside 20Pcs/3.71Ctw Round 3.5 mm · GEM-5589Gem $111.00 7.34ctw Red Rhodolite Garnet Lot, 6 stones, Oval, 7x5 mm · GEM-5549 7.34ctw Red Rhodolite Garnet Lot, 6 stones, Oval, 7x5 mm · GEM-5549Gem $37.00 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.84Ct · GEM-5586 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.84Ct · GEM-5586Gem $38.00 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.75Ct · GEM-5585 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.75Ct · GEM-5585Gem $113.00 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.86Ct · GEM-5584 Round 3.5 mm. Russian Chrome Diopside 20Pcs/3.86Ct · GEM-5584Gem $39.00

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