Gemstones

1874 products · page 30 of 40
Yellow, Brown Sapphire - 1.07 ct - International Gemological Institute (IGI) - No Treatment

Yellow, Brown Sapphire - 1.07 ct - International Gemological Institute (IGI) - No Treatment

US$1,939.00
1 pcs Blue, Green Sapphire - 1.56 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blue, Green Sapphire - 1.56 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$689.00
1 pcs Blue, Green Aquamarine - 17.58 ct - International Gemological Institute (IGI)

1 pcs Blue, Green Aquamarine - 17.58 ct - International Gemological Institute (IGI)

US$8,199.00
1 pcs Blue Sapphire - 1.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Blue Sapphire - 1.67 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

US$2,279.00
1 pcs Red Ruby - 1.64 ct - International Gemological Institute (IGI)

1 pcs Red Ruby - 1.64 ct - International Gemological Institute (IGI)

US$1,939.00
1 pcs Green, Blue Sapphire - 1.51 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green, Blue Sapphire - 1.51 ct - International Colored Gemstone Association (ICA GemLab)

US$2,049.00
Yellow Sapphire - 1.76 ct - Gemological Science International (GSI) - Srilankan Mined Gem

Yellow Sapphire - 1.76 ct - Gemological Science International (GSI) - Srilankan Mined Gem

US$2,389.00
1 pcs Blue Sapphire - 1.22 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue Sapphire - 1.22 ct - International Colored Gemstone Association (ICA GemLab)

US$3,649.00
1 pcs Blue, Pink Sapphire - 1.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Blue, Pink Sapphire - 1.73 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

US$1,599.00
1 pcs Blue Sapphire - 5.11 ct - Gem research Swiss Lab (GRS) - Cornflower

1 pcs Blue Sapphire - 5.11 ct - Gem research Swiss Lab (GRS) - Cornflower

US$104,709.00
1 pcs Green Emerald - 3.80 ct - International Gemological Institute (IGI) - ZAMBIA

1 pcs Green Emerald - 3.80 ct - International Gemological Institute (IGI) - ZAMBIA

US$3,869.00
1 pcs Violet, Blue Tanzanite - 12.24 ct - Gemological Institute of America (GIA) - Big Size Tanzanite

1 pcs Violet, Blue Tanzanite - 12.24 ct - Gemological Institute of America (GIA) - Big Size Tanzanite

US$25,039.00
1 pcs Pink Kunzite - 41.00 ct - International Gemological Institute (IGI)

1 pcs Pink Kunzite - 41.00 ct - International Gemological Institute (IGI)

US$14,569.00
Emerald - 58.08 ct - International Gemological Institute (IGI) - Bluish Green (F1)

Emerald - 58.08 ct - International Gemological Institute (IGI) - Bluish Green (F1)

US$193,489.00
1 pcs Green Emerald - 3.71 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 3.71 ct - International Gemological Institute (IGI)

US$13,889.00
1 pcs Sapphire - 1.07 ct - Instituto Gemólogico Español (IGE)

1 pcs Sapphire - 1.07 ct - Instituto Gemólogico Español (IGE)

US$2,279.00
Yellow Sapphire - 1.70 ct - Gemological Science International (GSI) - Srilankan Mined Gem

Yellow Sapphire - 1.70 ct - Gemological Science International (GSI) - Srilankan Mined Gem

US$1,709.00
1 pcs Pink Sapphire - 6.26 ct - Lotus Gemology

1 pcs Pink Sapphire - 6.26 ct - Lotus Gemology

US$13,659.00
1 pcs Green Emerald - 2.35 ct - International Gemological Institute (IGI) - Minor Zambian Emerald

1 pcs Green Emerald - 2.35 ct - International Gemological Institute (IGI) - Minor Zambian Emerald

US$10,699.00
1 pcs Blue, Green Tourmaline paraiba - 17.29 ct - Gemological Institute of America (GIA)

1 pcs Blue, Green Tourmaline paraiba - 17.29 ct - Gemological Institute of America (GIA)

US$261,779.00
Green Sapphire - 2.18 ct - International Colored Gemstone Association (ICA GemLab) - Fine Gem

Green Sapphire - 2.18 ct - International Colored Gemstone Association (ICA GemLab) - Fine Gem

US$2,959.00
1 pcs Blue Topaz - 56.17 ct - International Gemological Institute (IGI)

1 pcs Blue Topaz - 56.17 ct - International Gemological Institute (IGI)

US$2,959.00
1 pcs Sapphire padparadscha - 1.00 ct - Gemological Institute of America (GIA)

1 pcs Sapphire padparadscha - 1.00 ct - Gemological Institute of America (GIA)

US$12,979.00
Blue Sapphire - 9.53 ct - Gem research Swiss Lab (GRS)

Blue Sapphire - 9.53 ct - Gem research Swiss Lab (GRS)

US$95,609.00
1 pcs Sapphire - 1.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Sapphire - 1.17 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

US$1,709.00
Spinel - 2.49 ct - International Gemological Institute (IGI) - Deep Pink Purple (Ceylon)

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

US$4,329.00
1 pcs Multicolour Sapphire - 1.94 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Multicolour Sapphire - 1.94 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$799.00
1 pcs Green, Blue Sapphire - 1.52 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green, Blue Sapphire - 1.52 ct - International Colored Gemstone Association (ICA GemLab)

US$1,819.00
1 pcs Blue Sapphire - 3.58 ct - Lotus Gemology - NATURAL BLUE SAPPHIRE

1 pcs Blue Sapphire - 3.58 ct - Lotus Gemology - NATURAL BLUE SAPPHIRE

US$4,099.00
Blue Sapphire - 1.67 ct - International Colored Gemstone Association (ICA GemLab) - INTENSE BLUE

Blue Sapphire - 1.67 ct - International Colored Gemstone Association (ICA GemLab) - INTENSE BLUE

US$2,959.00
1 pcs Purple Sapphire - 1.05 ct - International Colored Gemstone Association (ICA GemLab) - Regal-Velvet-No Heat

1 pcs Purple Sapphire - 1.05 ct - International Colored Gemstone Association (ICA GemLab) - Regal-Velvet-No Heat

US$2,279.00
1 pcs Blue Sapphire - 3.01 ct - Gemological Institute of America (GIA) - Origin Sri Lanka

1 pcs Blue Sapphire - 3.01 ct - Gemological Institute of America (GIA) - Origin Sri Lanka

US$16,619.00
1 pcs Green Emerald - 1.80 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Emerald #1410

1 pcs Green Emerald - 1.80 ct - International Colored Gemstone Association (ICA GemLab) - Amazing Emerald #1410

US$1,819.00
1 pcs Green, Blue Sapphire - 1.10 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green, Blue Sapphire - 1.10 ct - International Colored Gemstone Association (ICA GemLab)

US$1,259.00
1 pcs Red Ruby - 3.53 ct - Lotus Gemology - NO HEAT INTENSE RED RUBY

1 pcs Red Ruby - 3.53 ct - Lotus Gemology - NO HEAT INTENSE RED RUBY

US$6,829.00
1 pcs Green Emerald - 11.29 ct - International Colored Gemstone Association (ICA GemLab) - Emerald 11.29 CTS MINOR

1 pcs Green Emerald - 11.29 ct - International Colored Gemstone Association (ICA GemLab) - Emerald 11.29 CTS MINOR

US$17,529.00
Green Tsavorite - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - Top Vivid Gem For Jewelry

Green Tsavorite - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - Top Vivid Gem For Jewelry

US$27,319.00
1 pcs Emerald - 3.31 ct - International Gemological Institute (IGI) - VIVID GREEN EMERALD

1 pcs Emerald - 3.31 ct - International Gemological Institute (IGI) - VIVID GREEN EMERALD

US$7,969.00
1 pcs Blue Sapphire - 5.00 ct - Gem research Swiss Lab (GRS)

1 pcs Blue Sapphire - 5.00 ct - Gem research Swiss Lab (GRS)

US$102,439.00
1 pcs Bi-colour Sapphire - 2.64 ct - International Gemological Institute (IGI)

1 pcs Bi-colour Sapphire - 2.64 ct - International Gemological Institute (IGI)

US$3,869.00
Purple Amethyst - 74.72 ct - International Colored Gemstone Association (ICA GemLab) - Top "Checkerboard Cut"

Purple Amethyst - 74.72 ct - International Colored Gemstone Association (ICA GemLab) - Top "Checkerboard Cut"

US$3,419.00
1 pcs Brown, Yellow Tourmaline - 2.57 ct - Bellerophon Gemlab - CUPRIAN TOURMALINE

1 pcs Brown, Yellow Tourmaline - 2.57 ct - Bellerophon Gemlab - CUPRIAN TOURMALINE

US$4,099.00
1 pcs Blue Sapphire - 3.41 ct - International Gemological Institute (IGI)

1 pcs Blue Sapphire - 3.41 ct - International Gemological Institute (IGI)

US$6,609.00
1 pcs Alexandrite - 4.34 ct - Gemological Institute of America (GIA)

1 pcs Alexandrite - 4.34 ct - Gemological Institute of America (GIA)

US$18,209.00
Red, Purple Ruby - 1,20 ct - Instituto Gemólogico Español (IGE)

Red, Purple Ruby - 1,20 ct - Instituto Gemólogico Español (IGE)

US$869.00
1 pcs Blue Sapphire - 4.24 ct - Gemological Institute of America (GIA)

1 pcs Blue Sapphire - 4.24 ct - Gemological Institute of America (GIA)

US$15,939.00
8 pcs Spinel - 4.49 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Pink

8 pcs Spinel - 4.49 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Pink

US$1,599.00
1 pcs Emerald - 2.51 ct - Instituto Gemólogico Español (IGE)

1 pcs Emerald - 2.51 ct - Instituto Gemólogico Español (IGE)

US$1,369.00