Gemstones

1874 products · page 18 of 40
Blue Topaz - 26.78 ct - Instituto Gemólogico Español (IGE)

Blue Topaz - 26.78 ct - Instituto Gemólogico Español (IGE)

US$1,369.00
1 pcs Red Spinel - 4.94 ct - International Colored Gemstone Association (ICA GemLab) - Amazing red spinel #1140

1 pcs Red Spinel - 4.94 ct - International Colored Gemstone Association (ICA GemLab) - Amazing red spinel #1140

US$5,009.00
Pink Morganite - 23.43 ct - International Colored Gemstone Association (ICA GemLab) - Fancy Pink Gem

Pink Morganite - 23.43 ct - International Colored Gemstone Association (ICA GemLab) - Fancy Pink Gem

US$4,779.00
1 pcs Green Emerald - 1.20 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Green Emerald - 1.20 ct - International Colored Gemstone Association (ICA GemLab)

US$2,959.00
1 pcs Red, Purple Tourmaline - 10.88 ct - Lotus Gemology - Rubellite "No Treatment"

1 pcs Red, Purple Tourmaline - 10.88 ct - Lotus Gemology - Rubellite "No Treatment"

US$8,199.00
1 pcs Orange, Yellow Topaz - 80.25 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No treated

1 pcs Orange, Yellow Topaz - 80.25 ct - International Colored Gemstone Association (ICA GemLab) - No Heated - No treated

US$9,109.00
1 pcs Red, Green, Blue, Orange, Multicolour Opal - 17.20 ct - International Gemological Institute (IGI) - Flash with Flame Pattern

1 pcs Red, Green, Blue, Orange, Multicolour Opal - 17.20 ct - International Gemological Institute (IGI) - Flash with Flame Pattern

US$7,969.00
1 pcs Blue, Violet Tanzanite - 3.09 ct - International Gemological Institute (IGI) - Investment AAA Royal Blue

1 pcs Blue, Violet Tanzanite - 3.09 ct - International Gemological Institute (IGI) - Investment AAA Royal Blue

US$4,779.00
1 pcs Aquamarine - 12.46 ct - International Gemological Institute (IGI) - BIG BLUE AQUAMARINE

1 pcs Aquamarine - 12.46 ct - International Gemological Institute (IGI) - BIG BLUE AQUAMARINE

US$13,429.00
1 pcs Orange Spessartite - 4.61 ct - International Colored Gemstone Association (ICA GemLab) - Fanta Garnet #1119

1 pcs Orange Spessartite - 4.61 ct - International Colored Gemstone Association (ICA GemLab) - Fanta Garnet #1119

US$2,279.00
6 pcs Orange Opal - 4.19 ct - Instituto Gemólogico Español (IGE)

6 pcs Orange Opal - 4.19 ct - Instituto Gemólogico Español (IGE)

US$1,259.00
1 pcs Blue, Violet Tanzanite - 10.50 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue, Violet Tanzanite - 10.50 ct - International Colored Gemstone Association (ICA GemLab)

US$4,559.00
1 pcs Red, Pink Tourmaline - 10.60 ct - Lotus Gemology - "Rubellite Tourmaline"

1 pcs Red, Pink Tourmaline - 10.60 ct - Lotus Gemology - "Rubellite Tourmaline"

US$14,569.00
Blue Sapphire - 2.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Sapphire - 2.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,739.00
1 pcs Aquamarine - 5.76 ct - International Gemological Institute (IGI)

1 pcs Aquamarine - 5.76 ct - International Gemological Institute (IGI)

US$4,779.00
1 pcs Red Spinel - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Red Spinel - 2.20 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,709.00
1 pcs Green, Yellow Sapphire - 1.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Green, Yellow Sapphire - 1.83 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$2,169.00
1 pcs Purple Sapphire - 1.28 ct - International Gemological Institute (IGI)

1 pcs Purple Sapphire - 1.28 ct - International Gemological Institute (IGI)

US$5,919.00
Orange Sphalerite - 18.57 ct - Instituto Gemólogico Español (IGE) - D-70546

Orange Sphalerite - 18.57 ct - Instituto Gemólogico Español (IGE) - D-70546

US$4,329.00
1 pcs Green, Violet Tanzanite - 1.62 ct - International Colored Gemstone Association (ICA GemLab) - Rare BI Color Unheated

1 pcs Green, Violet Tanzanite - 1.62 ct - International Colored Gemstone Association (ICA GemLab) - Rare BI Color Unheated

US$639.00
1 pcs Green Emerald - 2.09 ct - International Gemological Institute (IGI) - Top Quality !

1 pcs Green Emerald - 2.09 ct - International Gemological Institute (IGI) - Top Quality !

US$3,419.00
1 pcs Blue Sapphire - 6.64 ct - Gemological Science International (GSI)

1 pcs Blue Sapphire - 6.64 ct - Gemological Science International (GSI)

US$19,809.00
5 pcs Green, Blue Sapphire - 1.74 ct - Gem Report Antwerp (GRA)

5 pcs Green, Blue Sapphire - 1.74 ct - Gem Report Antwerp (GRA)

US$459.00
1 pcs Green Emerald - 4.04 ct - International Gemological Institute (IGI) - IGI Certified

1 pcs Green Emerald - 4.04 ct - International Gemological Institute (IGI) - IGI Certified

US$5,689.00
Pink, Purple Sapphire - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Treatment-Fine Quality

Pink, Purple Sapphire - 1.00 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Treatment-Fine Quality

US$869.00
1 pcs Blue Aquamarine - 8.60 ct - International Gemological Institute (IGI)

1 pcs Blue Aquamarine - 8.60 ct - International Gemological Institute (IGI)

US$5,689.00
Yellow Sapphire - 1.49 ct - Gemological Science International (GSI) - Madagascar Mined Gem

Yellow Sapphire - 1.49 ct - Gemological Science International (GSI) - Madagascar Mined Gem

US$1,709.00
Blue, Violet Tanzanite - 19.08 ct - Instituto Gemólogico Español (IGE)

Blue, Violet Tanzanite - 19.08 ct - Instituto Gemólogico Español (IGE)

US$7,289.00
1 pcs Green Emerald - 1.83 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 1.83 ct - International Gemological Institute (IGI)

US$6,379.00
Blue, Yellow, Green Sapphire - 3.67 ct - Gem research Swiss Lab (GRS) - Natural Fancy Sapphire

Blue, Yellow, Green Sapphire - 3.67 ct - Gem research Swiss Lab (GRS) - Natural Fancy Sapphire

US$7,969.00
Blue, Violet Tanzanite - 8.27 ct - Instituto Gemólogico Español (IGE)

Blue, Violet Tanzanite - 8.27 ct - Instituto Gemólogico Español (IGE)

US$3,189.00
1 pcs Red Ruby - 0.78 ct - Guild Gem Laboratory - Intense Red Thai Ruby

1 pcs Red Ruby - 0.78 ct - Guild Gem Laboratory - Intense Red Thai Ruby

US$2,959.00
1 pcs Brown, Yellow Zircon - 3.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Brown, Yellow Zircon - 3.51 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$689.00
1 pcs Green Tourmaline paraiba - 3.95 ct - Asian Institute of Gemological Sciences (AIGS) - Neon Greenish Blue

1 pcs Green Tourmaline paraiba - 3.95 ct - Asian Institute of Gemological Sciences (AIGS) - Neon Greenish Blue

US$22,769.00
Sapphire - 2.02 ct - Gem Report Antwerp (GRA) - Blue (Ceylon)

Sapphire - 2.02 ct - Gem Report Antwerp (GRA) - Blue (Ceylon)

US$6,609.00
Sapphire - 2.02 ct - Gem Report Antwerp (GRA) - Blue (Madagascar)

Sapphire - 2.02 ct - Gem Report Antwerp (GRA) - Blue (Madagascar)

US$4,329.00
Purple Sapphire - 1.18 ct - Gemological Science International (GSI) - Unheated-Madagascar

Purple Sapphire - 1.18 ct - Gemological Science International (GSI) - Unheated-Madagascar

US$2,739.00
1 pcs Blue Sapphire - 5.00 ct - Asian Institute of Gemological Sciences (AIGS) - Royal Blue Sapphire

1 pcs Blue Sapphire - 5.00 ct - Asian Institute of Gemological Sciences (AIGS) - Royal Blue Sapphire

US$12,519.00
1 pcs Blue, Violet Sapphire - 1.42 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Sapphire - 1.42 ct - International Gemological Institute (IGI)

US$3,649.00
Green Emerald - 12.01 ct - International Gemological Institute (IGI)

Green Emerald - 12.01 ct - International Gemological Institute (IGI)

US$22,539.00
1 pcs Red, Green Alexandrite - 0.43 ct - International Gemological Institute (IGI) - Color change Alexandrite

1 pcs Red, Green Alexandrite - 0.43 ct - International Gemological Institute (IGI) - Color change Alexandrite

US$759.00
Blue Topaz - 22.66 ct - Instituto Gemólogico Español (IGE)

Blue Topaz - 22.66 ct - Instituto Gemólogico Español (IGE)

US$1,139.00
1 pcs Emerald - 4.78 ct - International Gemological Institute (IGI) - BIG VIVID GREEN EMERALD

1 pcs Emerald - 4.78 ct - International Gemological Institute (IGI) - BIG VIVID GREEN EMERALD

US$14,799.00
Fluorite - 8.65 ct - International Colored Gemstone Association (ICA GemLab) - Precision Cut - No Heat

Fluorite - 8.65 ct - International Colored Gemstone Association (ICA GemLab) - Precision Cut - No Heat

US$479.00
Blue Sapphire - 1.00 ct - International Gemological Institute (IGI)

Blue Sapphire - 1.00 ct - International Gemological Institute (IGI)

US$4,099.00
Orange Topaz - 13.40 ct - International Colored Gemstone Association (ICA GemLab) - Champagne Whisk Topaz

Orange Topaz - 13.40 ct - International Colored Gemstone Association (ICA GemLab) - Champagne Whisk Topaz

US$1,599.00
1 pcs Blue, Violet Sapphire - 2.03 ct - Gemological Institute of America (GIA) - No Heat from Sri Lanka

1 pcs Blue, Violet Sapphire - 2.03 ct - Gemological Institute of America (GIA) - No Heat from Sri Lanka

US$17,989.00
1 pcs Violet, Blue Tanzanite - 3.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Violet, Blue Tanzanite - 3.03 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$4,329.00