Gemstones

2248 products · page 11 of 47
Brown, Red Sphalerite - 20.20 ct - Instituto Gemólogico Español (IGE)

Brown, Red Sphalerite - 20.20 ct - Instituto Gemólogico Español (IGE)

US$5,179.00
1 pcs Red Spinel - 1.50 ct - International Colored Gemstone Association (ICA GemLab) - Lovely red spinel #1517

1 pcs Red Spinel - 1.50 ct - International Colored Gemstone Association (ICA GemLab) - Lovely red spinel #1517

US$859.00
1 pcs Blue Tourmaline paraiba - 4.67 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Tourmaline paraiba - 4.67 ct - International Colored Gemstone Association (ICA GemLab)

US$10,799.00
1 pcs Red, Purple Tourmaline - 1.69 ct - International Colored Gemstone Association (ICA GemLab) - Lovely piece #1508

1 pcs Red, Purple Tourmaline - 1.69 ct - International Colored Gemstone Association (ICA GemLab) - Lovely piece #1508

US$1,079.00
1 pcs Pink, Red Tourmaline - 19.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Pink, Red Tourmaline - 19.12 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$13,049.00
1 pcs Brown, Orange Topaz - 59.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Brown, Orange Topaz - 59.04 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$8,329.00
1 pcs Pink Spinel - 1.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Pink Spinel - 1.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$749.00
1 pcs Blue, Violet Tanzanite - 2.76 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue, Violet Tanzanite - 2.76 ct - International Colored Gemstone Association (ICA GemLab)

US$2,249.00
Topaz - 46.45 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

Topaz - 46.45 ct - Gem Report Antwerp (GRA) - Intense 'Swiss' Blue

US$4,279.00
1 pcs Violet, Blue Tanzanite - 1.25 ct - International Colored Gemstone Association (ICA GemLab) - 2 Tone Unheated Rare Gem

1 pcs Violet, Blue Tanzanite - 1.25 ct - International Colored Gemstone Association (ICA GemLab) - 2 Tone Unheated Rare Gem

US$789.00
1 pcs Pink Kunzite - 30.81 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink Kunzite - 30.81 ct - International Colored Gemstone Association (ICA GemLab)

US$6,299.00
Sphene - 5.40 ct - International Colored Gemstone Association (ICA GemLab) - Large Yellow Green Sphene Oval

Sphene - 5.40 ct - International Colored Gemstone Association (ICA GemLab) - Large Yellow Green Sphene Oval

US$3,829.00
1 pcs Green Sphene - 2.70 ct - International Colored Gemstone Association (ICA GemLab) - Good Fire !

1 pcs Green Sphene - 2.70 ct - International Colored Gemstone Association (ICA GemLab) - Good Fire !

US$2,029.00
Blue Topaz - 27.50 ct - Instituto Gemólogico Español (IGE)

Blue Topaz - 27.50 ct - Instituto Gemólogico Español (IGE)

US$1,469.00
Orange, Brown Sphalerite - 34.23 ct - Instituto Gemólogico Español (IGE)

Orange, Brown Sphalerite - 34.23 ct - Instituto Gemólogico Español (IGE)

US$8,549.00
Green Tsavorite - 1.34 ct - International Gemological Institute (IGI)

Green Tsavorite - 1.34 ct - International Gemological Institute (IGI)

US$3,829.00
1 pcs Pink, Orange Tourmaline - 1.71 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink, Orange Tourmaline - 1.71 ct - International Colored Gemstone Association (ICA GemLab)

US$859.00
Aquamarine - 5.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Blue Aquamarine

Aquamarine - 5.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light Blue Aquamarine

US$1,129.00
1 pcs Spessartite, Garnet - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - AAA++ Color Quality !!

1 pcs Spessartite, Garnet - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - AAA++ Color Quality !!

US$2,699.00
1 pcs Green Tourmaline - 2.80 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Tourmaline - 2.80 ct - International Colored Gemstone Association (ICA GemLab)

US$749.00
Sphalerite - 19.46 ct - Instituto Gemólogico Español (IGE) - Very good quality. Size

Sphalerite - 19.46 ct - Instituto Gemólogico Español (IGE) - Very good quality. Size

US$10,579.00
1 pcs Purple Spinel - 3.38 ct - Bellerophon Gemlab - NO HEAT SPINEL

1 pcs Purple Spinel - 3.38 ct - Bellerophon Gemlab - NO HEAT SPINEL

US$789.00
1 pcs Green, Yellow Tourmaline, Tourmaline paraiba - 4.89 ct - International Gemological Institute (IGI) - Paraíba tourmaline

1 pcs Green, Yellow Tourmaline, Tourmaline paraiba - 4.89 ct - International Gemological Institute (IGI) - Paraíba tourmaline

US$12,379.00
1 pcs White Opal - 8.85 ct - International Colored Gemstone Association (ICA GemLab) - BROAD FLASH PATTERN

1 pcs White Opal - 8.85 ct - International Colored Gemstone Association (ICA GemLab) - BROAD FLASH PATTERN

US$2,249.00
1 pcs Ametrine - 52.43 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Ametrine - 52.43 ct - International Colored Gemstone Association (ICA GemLab)

US$2,369.00
Amethyst - 30.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid/Deep Purple

Amethyst - 30.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid/Deep Purple

US$1,469.00
1 pcs White, Multicolour Opal - 15.57 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Crystal Opal 15.57ct

1 pcs White, Multicolour Opal - 15.57 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Crystal Opal 15.57ct

US$6,079.00
1 pcs Blue, Violet Tanzanite - 14.40 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue, Violet Tanzanite - 14.40 ct - International Colored Gemstone Association (ICA GemLab)

US$5,849.00
1 pcs Yellow, Orange Beryl, Heliodor - 1.92 ct - International Colored Gemstone Association (ICA GemLab) - Golden Hue Untreated

1 pcs Yellow, Orange Beryl, Heliodor - 1.92 ct - International Colored Gemstone Association (ICA GemLab) - Golden Hue Untreated

US$449.00
1 pcs Brown, Orange Zircon - 3.75 ct - Instituto Gemólogico Español (IGE)

1 pcs Brown, Orange Zircon - 3.75 ct - Instituto Gemólogico Español (IGE)

US$859.00
Violet, Pink Spinel - 2.49 ct - International Gemological Institute (IGI)

Violet, Pink Spinel - 2.49 ct - International Gemological Institute (IGI)

US$789.00
1 pcs Blue Aquamarine - 5.84 ct - International Colored Gemstone Association (ICA GemLab) - Santa maria !!!

1 pcs Blue Aquamarine - 5.84 ct - International Colored Gemstone Association (ICA GemLab) - Santa maria !!!

US$2,479.00
Purple Amethyst - 6.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Purple Amethyst - 6.48 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$449.00
1 pcs Tourmaline paraiba - 3.94 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Tourmaline paraiba - 3.94 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$6,299.00
1 pcs Yellow, Green Sphene - 2.65 ct - International Colored Gemstone Association (ICA GemLab) - Golden Green Sparkles

1 pcs Yellow, Green Sphene - 2.65 ct - International Colored Gemstone Association (ICA GemLab) - Golden Green Sparkles

US$1,799.00
1 pcs Blue Topaz - 29.55 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Topaz - 29.55 ct - International Colored Gemstone Association (ICA GemLab)

US$1,349.00
4 pcs Multicolour Spinel - 2.69 ct - International Colored Gemstone Association (ICA GemLab) - Multi-Color Set !!!

4 pcs Multicolour Spinel - 2.69 ct - International Colored Gemstone Association (ICA GemLab) - Multi-Color Set !!!

US$789.00
Orange, Brown Sphalerite - 6.00 ct - Instituto Gemólogico Español (IGE)

Orange, Brown Sphalerite - 6.00 ct - Instituto Gemólogico Español (IGE)

US$1,579.00
1 pcs Amethyst - 28.82 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Amethyst - 28.82 ct - International Colored Gemstone Association (ICA GemLab)

US$1,349.00
1 pcs Yellow Opal - 36.89 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Yellow Opal - 36.89 ct - Asian Institute of Gemological Sciences (AIGS)

US$9,229.00
4 pcs Purple Amethyst - 17.79 ct - International Colored Gemstone Association (ICA GemLab) - Matching Set !

4 pcs Purple Amethyst - 17.79 ct - International Colored Gemstone Association (ICA GemLab) - Matching Set !

US$679.00
Blue Topaz - 37.04 ct - Instituto Gemólogico Español (IGE)

Blue Topaz - 37.04 ct - Instituto Gemólogico Español (IGE)

US$1,919.00
Kunzite - 12.29 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Pink Kunzite

Kunzite - 12.29 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Faint Pink Kunzite

US$2,479.00
Blue Topaz - 26.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Topaz - 26.90 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,239.00
1 pcs Blue, Violet Tanzanite - 9.41 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 9.41 ct - International Gemological Institute (IGI)

US$9,229.00
1 pcs Yellow, Brown Citrine - 18.31 ct - Instituto Gemólogico Español (IGE)

1 pcs Yellow, Brown Citrine - 18.31 ct - Instituto Gemólogico Español (IGE)

US$859.00
1 pcs Red Garnet - 6.61 ct - International Colored Gemstone Association (ICA GemLab) - Almandine Garnet

1 pcs Red Garnet - 6.61 ct - International Colored Gemstone Association (ICA GemLab) - Almandine Garnet

US$1,349.00
Pink, Orange Tourmaline - 1.41 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Pink, Orange Tourmaline - 1.41 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$449.00