Gemstones

1874 products · page 19 of 40
Blue, Violet Tanzanite - 14.79 ct - Instituto Gemólogico Español (IGE)

Blue, Violet Tanzanite - 14.79 ct - Instituto Gemólogico Español (IGE)

US$5,689.00
25 pcs Red Ruby - 2,49 ct - Instituto Gemólogico Español (IGE)

25 pcs Red Ruby - 2,49 ct - Instituto Gemólogico Español (IGE)

US$869.00
1 pcs Red, Orange Garnet - 6.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Red, Orange Garnet - 6.60 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,209.00
Blue Sapphire - 2.08 ct - International Gemological Institute (IGI) - Deep Violetish Blue

Blue Sapphire - 2.08 ct - International Gemological Institute (IGI) - Deep Violetish Blue

US$5,239.00
1 pcs Green Tsavorite - 3.07 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Tsavorite - 3.07 ct - International Colored Gemstone Association (ICA GemLab)

US$19,809.00
Red Garnet - 13.29 ct - Gem Report Antwerp (GRA) - Giant Almandine, Red Hue

Red Garnet - 13.29 ct - Gem Report Antwerp (GRA) - Giant Almandine, Red Hue

US$2,509.00
2 pcs Hessonite - 20.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

2 pcs Hessonite - 20.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,049.00
1 pcs Purple Sapphire - 5.43 ct - Gemological Institute of America (GIA)

1 pcs Purple Sapphire - 5.43 ct - Gemological Institute of America (GIA)

US$22,539.00
1 pcs Green, Blue Sapphire - 4.40 ct - Lotus Gemology - "Green Sapphire"

1 pcs Green, Blue Sapphire - 4.40 ct - Lotus Gemology - "Green Sapphire"

US$5,689.00
1 pcs Red Ruby - 5.75 ct - Bellerophon Gemlab - MOZAMBIQUE NO HEAT RUBY

1 pcs Red Ruby - 5.75 ct - Bellerophon Gemlab - MOZAMBIQUE NO HEAT RUBY

US$11,389.00
Nincs minimálár - 1 pcs Yellow, Green Sapphire - 1.05 ct - International Gemological Institute (IGI)

Nincs minimálár - 1 pcs Yellow, Green Sapphire - 1.05 ct - International Gemological Institute (IGI)

US$2,169.00
1 pcs Red Garnet - 3.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Red Garnet - 3.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$459.00
1 pcs Blue, Green Sapphire - 2.77 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blue, Green Sapphire - 2.77 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,389.00
2 pcs Pink, Purple Spinel - 2.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

2 pcs Pink, Purple Spinel - 2.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,479.00
1 pcs Yellow Citrine - 17.10 ct - International Gemological Institute (IGI) - Citrine

1 pcs Yellow Citrine - 17.10 ct - International Gemological Institute (IGI) - Citrine

US$909.00
1 pcs Yellow Sapphire - 1.02 ct - International Gemological Institute (IGI)

1 pcs Yellow Sapphire - 1.02 ct - International Gemological Institute (IGI)

US$569.00
1 pcs Green Tourmaline - 5.47 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Tourmaline - 5.47 ct - International Colored Gemstone Association (ICA GemLab)

US$2,739.00
Kunzite - 11.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Purplish Pink Kunzite

Kunzite - 11.19 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Purplish Pink Kunzite

US$1,259.00
1 pcs Green Emerald - 1.78 ct - International Gemological Institute (IGI) - Minor Oil*

1 pcs Green Emerald - 1.78 ct - International Gemological Institute (IGI) - Minor Oil*

US$1,939.00
1 pcs Purple, Pink Amethyst - 16.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Purple, Pink Amethyst - 16.14 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$799.00
1 pcs Blue Sapphire - 3.06 ct - International Gemological Institute (IGI)

1 pcs Blue Sapphire - 3.06 ct - International Gemological Institute (IGI)

US$10,249.00
2 pcs Purple, Violet Spinel - 1.64 ct - Instituto Gemólogico Español (IGE)

2 pcs Purple, Violet Spinel - 1.64 ct - Instituto Gemólogico Español (IGE)

US$799.00
1 pcs Orange Spessartite - 2.97 ct - International Gemological Institute (IGI)

1 pcs Orange Spessartite - 2.97 ct - International Gemological Institute (IGI)

US$1,259.00
Yellow Sapphire - 2.04 ct - International Gemological Institute (IGI) - "Natural No-Heat"

Yellow Sapphire - 2.04 ct - International Gemological Institute (IGI) - "Natural No-Heat"

US$5,239.00
1 pcs Violet, Grey Spinel - 7.90 ct - International Gemological Institute (IGI)

1 pcs Violet, Grey Spinel - 7.90 ct - International Gemological Institute (IGI)

US$4,099.00
1 pcs Red Spinel - 5.30 ct - Lotus Gemology - "Origin Vietnam No Heat"

1 pcs Red Spinel - 5.30 ct - Lotus Gemology - "Origin Vietnam No Heat"

US$17,079.00
1 pcs Green Emerald - 1.09 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 1.09 ct - International Gemological Institute (IGI)

US$5,239.00
1 pcs Sapphire - 9.59 ct - International Gemological Institute (IGI) - BIG BLUE SAPPHIRE

1 pcs Sapphire - 9.59 ct - International Gemological Institute (IGI) - BIG BLUE SAPPHIRE

US$31,869.00
1 pcs Emerald - 5.82 ct - International Gemological Institute (IGI) - DEEP GREEN EMERALD

1 pcs Emerald - 5.82 ct - International Gemological Institute (IGI) - DEEP GREEN EMERALD

US$8,199.00
1 pcs Blue Aquamarine - 1.15 ct - International Colored Gemstone Association (ICA GemLab) - Santamaria Blue Marquise

1 pcs Blue Aquamarine - 1.15 ct - International Colored Gemstone Association (ICA GemLab) - Santamaria Blue Marquise

US$459.00
1 pcs Green Tsavorite - 2.89 ct - International Gemological Institute (IGI) - NATURAL TSAVORITE

1 pcs Green Tsavorite - 2.89 ct - International Gemological Institute (IGI) - NATURAL TSAVORITE

US$2,959.00
1 pcs Red, Orange Garnet - 4.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Red, Orange Garnet - 4.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$909.00
1 pcs Purple, Pink Sapphire - 2.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Purple, Pink Sapphire - 2.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,169.00
1 pcs Green Tsavorite - 3.36 ct - International Colored Gemstone Association (ICA GemLab) - Lovely Tsavorite #1269

1 pcs Green Tsavorite - 3.36 ct - International Colored Gemstone Association (ICA GemLab) - Lovely Tsavorite #1269

US$4,559.00
Spinel - 2.49 ct - International Gemological Institute (IGI) - Deep Purple-Pink (Ceylon)

Spinel - 2.49 ct - International Gemological Institute (IGI) - Deep Purple-Pink (Ceylon)

US$3,419.00
1 pcs Pink Sapphire - 3.78 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink Sapphire - 3.78 ct - International Colored Gemstone Association (ICA GemLab)

US$7,289.00
1 pcs Green Emerald - 2.92 ct - International Gemological Institute (IGI) - CLEAN EMERALD

1 pcs Green Emerald - 2.92 ct - International Gemological Institute (IGI) - CLEAN EMERALD

US$5,239.00
1 pcs Green, Yellow, Red, Brown Alexandrite - 0.82 ct - International Gemological Institute (IGI) - Rare of Rare Color Change

1 pcs Green, Yellow, Red, Brown Alexandrite - 0.82 ct - International Gemological Institute (IGI) - Rare of Rare Color Change

US$1,709.00
1 pcs Sapphire - 4.17 ct - International Gemological Institute (IGI) - ROYAL BLUE SAPPHIRE

1 pcs Sapphire - 4.17 ct - International Gemological Institute (IGI) - ROYAL BLUE SAPPHIRE

US$36,419.00
Orange Garnet - 16.43 ct - Gem Report Antwerp (GRA) - Orange Hue. Giant

Orange Garnet - 16.43 ct - Gem Report Antwerp (GRA) - Orange Hue. Giant

US$3,189.00
1 pcs Yellow Sapphire - 2.41 ct - International Gemological Institute (IGI) - Big face !

1 pcs Yellow Sapphire - 2.41 ct - International Gemological Institute (IGI) - Big face !

US$4,329.00
1 pcs Blue, Violet Tanzanite - 3.27 ct - International Gemological Institute (IGI) - 3.27 IGI TANZANITE

1 pcs Blue, Violet Tanzanite - 3.27 ct - International Gemological Institute (IGI) - 3.27 IGI TANZANITE

US$2,049.00
1 pcs Red Garnet - 5.53 ct - International Gemological Institute (IGI) - 11mm HEART CUT RED GARNET

1 pcs Red Garnet - 5.53 ct - International Gemological Institute (IGI) - 11mm HEART CUT RED GARNET

US$1,139.00
Sapphire - 3.17 ct - International Gemological Institute (IGI) - Deep Green Blue (No Heat)

Sapphire - 3.17 ct - International Gemological Institute (IGI) - Deep Green Blue (No Heat)

US$7,289.00
1 pcs Green Tsavorite - 3.46 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Tsavorite #1366

1 pcs Green Tsavorite - 3.46 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Tsavorite #1366

US$6,609.00
Sapphire - 1.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Sapphire - 1.28 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,479.00
1 pcs Red Garnet - 2.66 ct - International Colored Gemstone Association (ICA GemLab) - UMBALITE RICH COLOR

1 pcs Red Garnet - 2.66 ct - International Colored Gemstone Association (ICA GemLab) - UMBALITE RICH COLOR

US$549.00
Green Tsavorite - 2.61 ct - International Gemological Institute (IGI)

Green Tsavorite - 2.61 ct - International Gemological Institute (IGI)

US$4,559.00