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14341 products · page 53 of 299
Tanzanite - 3.56 ct - International Gemological Institute (IGI) - Deep Bluish Purple

Tanzanite - 3.56 ct - International Gemological Institute (IGI) - Deep Bluish Purple

US$5,849.00
Brown Opal - 17.65 ct - Instituto Gemólogico Español (IGE) - Color Game

Brown Opal - 17.65 ct - Instituto Gemólogico Español (IGE) - Color Game

US$4,499.00
1 pcs Red Garnet - 2.70 ct - International Gemological Institute (IGI)

1 pcs Red Garnet - 2.70 ct - International Gemological Institute (IGI)

US$609.00
4 pcs Blue Topaz - 55.52 ct - International Colored Gemstone Association (ICA GemLab) - Wonderful Set !

4 pcs Blue Topaz - 55.52 ct - International Colored Gemstone Association (ICA GemLab) - Wonderful Set !

US$4,949.00
1 pcs Tanzanite - 8.09 ct - Gemological Science International (GSI) - D BLOCK TANZANITE

1 pcs Tanzanite - 8.09 ct - Gemological Science International (GSI) - D BLOCK TANZANITE

US$3,149.00
1 pcs Green Tourmaline paraiba - 2.36 ct - International Colored Gemstone Association (ICA GemLab) - Paraiba tourmaline #1390

1 pcs Green Tourmaline paraiba - 2.36 ct - International Colored Gemstone Association (ICA GemLab) - Paraiba tourmaline #1390

US$6,979.00
1 pcs Orange Spessartite, Garnet - 2.28 ct - International Gemological Institute (IGI)

1 pcs Orange Spessartite, Garnet - 2.28 ct - International Gemological Institute (IGI)

US$1,239.00
Opal - 11.83 ct - Instituto Gemólogico Español (IGE) - Color Game

Opal - 11.83 ct - Instituto Gemólogico Español (IGE) - Color Game

US$3,149.00
Blue Aquamarine - 2.35 ct - International Gemological Institute (IGI)

Blue Aquamarine - 2.35 ct - International Gemological Institute (IGI)

US$1,469.00
Tanzanite - 9.79 ct - International Colored Gemstone Association (ICA GemLab) - Bluish Violet Tanzanite Pear Cut

Tanzanite - 9.79 ct - International Colored Gemstone Association (ICA GemLab) - Bluish Violet Tanzanite Pear Cut

US$13,279.00
Pink Morganite - 13.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Pink Morganite - 13.13 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,699.00
1 pcs Yellow, Brown Citrine - 76.34 ct - Instituto Gemólogico Español (IGE)

1 pcs Yellow, Brown Citrine - 76.34 ct - Instituto Gemólogico Español (IGE)

US$2,479.00
Bi-colour, Orange, Pink, Brown Tourmaline - 5.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rare Bi-color Tourmaline

Bi-colour, Orange, Pink, Brown Tourmaline - 5.34 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Rare Bi-color Tourmaline

US$2,029.00
1 pcs Pink Kunzite - 42.67 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink Kunzite - 42.67 ct - International Colored Gemstone Association (ICA GemLab)

US$8,779.00
Purple, Pink Spinel - 1.60 ct - International Gemological Institute (IGI)

Purple, Pink Spinel - 1.60 ct - International Gemological Institute (IGI)

US$899.00
1 pcs Green, Yellow Tourmaline - 8.55 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green, Yellow Tourmaline - 8.55 ct - International Colored Gemstone Association (ICA GemLab)

US$3,379.00
1 pcs Green Tsavorite - 0.96 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Tsavorite - 0.96 ct - International Colored Gemstone Association (ICA GemLab)

US$1,239.00
2 pcs Colourless, Multicolour Opal - 3.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

2 pcs Colourless, Multicolour Opal - 3.47 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE COLOR PLAY OPAL

US$789.00
1 pcs Yellow Yellow Beryl (Heliodor) - 14.26 ct - International Gemological Institute (IGI)

1 pcs Yellow Yellow Beryl (Heliodor) - 14.26 ct - International Gemological Institute (IGI)

US$4,949.00
1 pcs Blue, Violet Tanzanite - 22,61 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 22,61 ct - International Gemological Institute (IGI)

US$9,229.00
Purple Spinel - 2.31 ct - International Gemological Institute (IGI)

Purple Spinel - 2.31 ct - International Gemological Institute (IGI)

US$749.00
1 pcs Red Garnet - 3.41 ct - International Gemological Institute (IGI)

1 pcs Red Garnet - 3.41 ct - International Gemological Institute (IGI)

US$789.00
1 pcs Blue Aquamarine - 4.09 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No Treated

1 pcs Blue Aquamarine - 4.09 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No Treated

US$3,149.00
1 pcs Violet Amethyst - 30.88 ct - International Gemological Institute (IGI) - ELEGANT VIOLET AMETHYST

1 pcs Violet Amethyst - 30.88 ct - International Gemological Institute (IGI) - ELEGANT VIOLET AMETHYST

US$1,579.00
Violet, Yellow Tanzanite - 2.06 ct - International Colored Gemstone Association (ICA GemLab) - Rare No Heat

Violet, Yellow Tanzanite - 2.06 ct - International Colored Gemstone Association (ICA GemLab) - Rare No Heat

US$1,349.00
1 pcs Red Spinel - 3.83 ct - Lotus Gemology - Very Rare, Untreated Spin

1 pcs Red Spinel - 3.83 ct - Lotus Gemology - Very Rare, Untreated Spin

US$22,279.00
1 pcs Orange Moonstone - 14.68 ct - International Colored Gemstone Association (ICA GemLab) - Bright Orange Star Effect

1 pcs Orange Moonstone - 14.68 ct - International Colored Gemstone Association (ICA GemLab) - Bright Orange Star Effect

US$5,629.00
1 pcs Tanzanite - 8.68 ct - Gemological Science International (GSI) - D BLOCK UNIQUE TANZANITE

1 pcs Tanzanite - 8.68 ct - Gemological Science International (GSI) - D BLOCK UNIQUE TANZANITE

US$3,379.00
1 pcs Blue, Violet Tanzanite - 6.78 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue, Violet Tanzanite - 6.78 ct - International Colored Gemstone Association (ICA GemLab)

US$2,479.00
Purple, Violet Spinel - 2.04 ct - International Gemological Institute (IGI)

Purple, Violet Spinel - 2.04 ct - International Gemological Institute (IGI)

US$499.00
Topaz - 10.06 ct - International Colored Gemstone Association (ICA GemLab) - Yellow Orange Topaz Fancy Pear Cut

Topaz - 10.06 ct - International Colored Gemstone Association (ICA GemLab) - Yellow Orange Topaz Fancy Pear Cut

US$1,579.00
1 pcs Orange Garnet - 1.46 ct - International Gemological Institute (IGI) - Deep Orange Garnet

1 pcs Orange Garnet - 1.46 ct - International Gemological Institute (IGI) - Deep Orange Garnet

US$859.00
1 pcs Pink Spinel - 4.69 ct - Guild Gem Laboratory - Natural Lotus Color

1 pcs Pink Spinel - 4.69 ct - Guild Gem Laboratory - Natural Lotus Color

US$4,049.00
Multicolour, Green, Orange, Blue, Red Opal - 10.44 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

Multicolour, Green, Orange, Blue, Red Opal - 10.44 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

US$2,699.00
Purple Amethyst - 7.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Purple Amethyst - 7.69 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$449.00
1 pcs Violet, Blue Tanzanite - 26.82 ct - International Gemological Institute (IGI) - Large Tanzanite

1 pcs Violet, Blue Tanzanite - 26.82 ct - International Gemological Institute (IGI) - Large Tanzanite

US$12,149.00
1 pcs Green Tourmaline - 7.85 ct - International Gemological Institute (IGI)

1 pcs Green Tourmaline - 7.85 ct - International Gemological Institute (IGI)

US$5,629.00
1 pcs Kunzite - 6.78 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Kunzite - 6.78 ct - International Colored Gemstone Association (ICA GemLab)

US$1,239.00
1 pcs Purple, Violet Spinel - 3.19 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Purple, Violet Spinel - 3.19 ct - International Colored Gemstone Association (ICA GemLab)

US$1,349.00
Sphalerite - 26.89 ct - Instituto Gemólogico Español (IGE) - Very good quality. Size

Sphalerite - 26.89 ct - Instituto Gemólogico Español (IGE) - Very good quality. Size

US$14,849.00
1 pcs Purple Amethyst - 28.55 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Purple Amethyst - 28.55 ct - International Colored Gemstone Association (ICA GemLab)

US$1,349.00
Spinel - 2.22 ct - International Gemological Institute (IGI) - Deep Purple (Ceylon)

Spinel - 2.22 ct - International Gemological Institute (IGI) - Deep Purple (Ceylon)

US$3,829.00
1 pcs Tanzanite - 1.95 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

1 pcs Tanzanite - 1.95 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality

US$1,239.00
1 pcs Yellow, Green Chrysoberyl, Alexandrite - 1.74 ct - International Colored Gemstone Association (ICA GemLab) - Rare Briolete Flawless

1 pcs Yellow, Green Chrysoberyl, Alexandrite - 1.74 ct - International Colored Gemstone Association (ICA GemLab) - Rare Briolete Flawless

US$2,479.00
1 pcs Orange Fire Opal - 1.93 ct - International Gemological Institute (IGI)

1 pcs Orange Fire Opal - 1.93 ct - International Gemological Institute (IGI)

US$859.00
1 pcs Green Tsavorite - 3.45 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Tsavorite #1560

1 pcs Green Tsavorite - 3.45 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Tsavorite #1560

US$8,099.00
1 pcs Green Tourmaline paraiba - 3.81 ct - International Colored Gemstone Association (ICA GemLab) - Lovely Paraiba #1381

1 pcs Green Tourmaline paraiba - 3.81 ct - International Colored Gemstone Association (ICA GemLab) - Lovely Paraiba #1381

US$13,949.00
1 pcs Pink Kunzite - 13.47 ct - International Colored Gemstone Association (ICA GemLab) - Perfect Cut

1 pcs Pink Kunzite - 13.47 ct - International Colored Gemstone Association (ICA GemLab) - Perfect Cut

US$2,699.00