Gemstones

2248 products · page 13 of 47
1 pcs Green, Yellow Demantoid - 3.68 ct - International Colored Gemstone Association (ICA GemLab) - Rare Demantoid #1536

1 pcs Green, Yellow Demantoid - 3.68 ct - International Colored Gemstone Association (ICA GemLab) - Rare Demantoid #1536

US$7,199.00
1 pcs Kunzite - 5.83 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Kunzite - 5.83 ct - International Colored Gemstone Association (ICA GemLab)

US$789.00
2 pcs Blue, Green Aquamarine - 3.55 ct - International Colored Gemstone Association (ICA GemLab) - Aquamarine #1336

2 pcs Blue, Green Aquamarine - 3.55 ct - International Colored Gemstone Association (ICA GemLab) - Aquamarine #1336

US$1,239.00
1 pcs Blue, Violet Tanzanite - 11.71 ct - International Gemological Institute (IGI)

1 pcs Blue, Violet Tanzanite - 11.71 ct - International Gemological Institute (IGI)

US$5,629.00
1 pcs Tanzanite - 5.20 ct - Gemological Science International (GSI) - CLEAN D BLOCK TANZANITE

1 pcs Tanzanite - 5.20 ct - Gemological Science International (GSI) - CLEAN D BLOCK TANZANITE

US$2,929.00
1 pcs Red, Purple Tourmaline - 4.60 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite tourmaline#1177

1 pcs Red, Purple Tourmaline - 4.60 ct - International Colored Gemstone Association (ICA GemLab) - Rubellite tourmaline#1177

US$2,139.00
1 pcs Opal - 5.89 ct - International Gemological Institute (IGI) - White opal

1 pcs Opal - 5.89 ct - International Gemological Institute (IGI) - White opal

US$1,579.00
Pink, Purple Spinel - 2.84 ct - International Gemological Institute (IGI)

Pink, Purple Spinel - 2.84 ct - International Gemological Institute (IGI)

US$1,799.00
1 pcs White Moonstone - 3.81 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs White Moonstone - 3.81 ct - International Colored Gemstone Association (ICA GemLab)

US$2,699.00
Green Tsavorite - 1.60 ct - International Gemological Institute (IGI)

Green Tsavorite - 1.60 ct - International Gemological Institute (IGI)

US$4,499.00
Tourmaline - 5.03 ct - International Colored Gemstone Association (ICA GemLab) - Pink Orange Liddicoatite Tourmaline

Tourmaline - 5.03 ct - International Colored Gemstone Association (ICA GemLab) - Pink Orange Liddicoatite Tourmaline

US$2,699.00
1 pcs Brown, Orange Topaz - 6.65 ct - International Gemological Institute (IGI) - Topaz

1 pcs Brown, Orange Topaz - 6.65 ct - International Gemological Institute (IGI) - Topaz

US$859.00
1 pcs Pink Kunzite - 8.82 ct - International Colored Gemstone Association (ICA GemLab) - Step Cushion Kunzite

1 pcs Pink Kunzite - 8.82 ct - International Colored Gemstone Association (ICA GemLab) - Step Cushion Kunzite

US$2,699.00
Blue Topaz - 24.62 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Topaz - 24.62 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,129.00
1 pcs Blue Aquamarine - 2.35 ct - International Colored Gemstone Association (ICA GemLab) - Santamaria Marque Besuty

1 pcs Blue Aquamarine - 2.35 ct - International Colored Gemstone Association (ICA GemLab) - Santamaria Marque Besuty

US$789.00
Blue, Violet Tanzanite - 9.85 ct - Instituto Gemólogico Español (IGE)

Blue, Violet Tanzanite - 9.85 ct - Instituto Gemólogico Español (IGE)

US$3,829.00
Tanzanite - 4.27 ct - International Gemological Institute (IGI) - Purple

Tanzanite - 4.27 ct - International Gemological Institute (IGI) - Purple

US$6,979.00
Opal - 10.46 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Colorless+Play Of Colors

Opal - 10.46 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Colorless+Play Of Colors

US$2,249.00
Purple Spinel - 2.52 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Purple Spinel - 2.52 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$859.00
Tourmaline - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - Green Tourmaline Fancy Octagon

Tourmaline - 4.21 ct - International Colored Gemstone Association (ICA GemLab) - Green Tourmaline Fancy Octagon

US$499.00
1 pcs Spessartite - 2.57 ct - International Colored Gemstone Association (ICA GemLab) - Mandarin Garnet !

1 pcs Spessartite - 2.57 ct - International Colored Gemstone Association (ICA GemLab) - Mandarin Garnet !

US$1,019.00
1 pcs Pink, Red Spinel - 0.98 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Pink, Red Spinel - 0.98 ct - International Colored Gemstone Association (ICA GemLab)

US$629.00
1 pcs Tanzanite - 2.23 ct - International Gemological Institute (IGI) - AAA+ TANZANITE

1 pcs Tanzanite - 2.23 ct - International Gemological Institute (IGI) - AAA+ TANZANITE

US$1,919.00
Orange Opal - 19.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense

Orange Opal - 19.27 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Intense

US$4,949.00
Topaz - 15.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Brownish Orange

Topaz - 15.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Vivid Brownish Orange

US$1,799.00
1 pcs Yellow, Green Heliodor - 2.49 ct - International Colored Gemstone Association (ICA GemLab) - Unheated Greenish Yellow

1 pcs Yellow, Green Heliodor - 2.49 ct - International Colored Gemstone Association (ICA GemLab) - Unheated Greenish Yellow

US$569.00
1 pcs Purple Amethyst - 27.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Purple Amethyst - 27.98 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,239.00
1 pcs Pink Spinel - 1.25 ct - Istituto Gemmologico Italiano (IGI)

1 pcs Pink Spinel - 1.25 ct - Istituto Gemmologico Italiano (IGI)

US$749.00
1 pcs Red Garnet - 4.26 ct - International Gemological Institute (IGI)

1 pcs Red Garnet - 4.26 ct - International Gemological Institute (IGI)

US$969.00
1 pcs Orange, Yellow Heliodor - 1.84 ct - International Colored Gemstone Association (ICA GemLab) - Imperial Golden Hue

1 pcs Orange, Yellow Heliodor - 1.84 ct - International Colored Gemstone Association (ICA GemLab) - Imperial Golden Hue

US$449.00
1 pcs Green Emerald - 2.03 ct - Instituto Gemólogico Español (IGE) - 2.03ct Colombian Emerald

1 pcs Green Emerald - 2.03 ct - Instituto Gemólogico Español (IGE) - 2.03ct Colombian Emerald

US$8,099.00
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$1,919.00
Blue, Green Sapphire - 1.79 ct - Gem Report Antwerp (GRA) - Natural Basaltic Sapphire

Blue, Green Sapphire - 1.79 ct - Gem Report Antwerp (GRA) - Natural Basaltic Sapphire

US$749.00
1 pcs Green Emerald - 1.37 ct - International Gemological Institute (IGI) - Colombian emerald

1 pcs Green Emerald - 1.37 ct - International Gemological Institute (IGI) - Colombian emerald

US$2,479.00
1 pcs Green Emerald - 3.33 ct - International Gemological Institute (IGI) - Top Green !

1 pcs Green Emerald - 3.33 ct - International Gemological Institute (IGI) - Top Green !

US$7,879.00
1 pcs Green Emerald - 2.34 ct - International Gemological Institute (IGI) - Zambian Emerald

1 pcs Green Emerald - 2.34 ct - International Gemological Institute (IGI) - Zambian Emerald

US$3,829.00
1 pcs Pink, Orange Sapphire padparadscha - 2.03 ct - Gem research Swiss Lab (GRS) - Beautiful "Sunset"

1 pcs Pink, Orange Sapphire padparadscha - 2.03 ct - Gem research Swiss Lab (GRS) - Beautiful "Sunset"

US$33,749.00
1 pcs Blue, Violet Sapphire - 1.81 ct - Gem research Swiss Lab (GRS)

1 pcs Blue, Violet Sapphire - 1.81 ct - Gem research Swiss Lab (GRS)

US$8,329.00
1 pcs Green Tsavorite - 3.31 ct - Gemological Institute of America (GIA) - NATURAL TSAVORITE

1 pcs Green Tsavorite - 3.31 ct - Gemological Institute of America (GIA) - NATURAL TSAVORITE

US$8,549.00
Blue, Green Aquamarine - 8.33 ct - International Gemological Institute (IGI) - NICE LUSTRE SCISSOR CUT

Blue, Green Aquamarine - 8.33 ct - International Gemological Institute (IGI) - NICE LUSTRE SCISSOR CUT

US$4,279.00
1 pcs Green Emerald - 10.23 ct - International Colored Gemstone Association (ICA GemLab) - Natural emerald

1 pcs Green Emerald - 10.23 ct - International Colored Gemstone Association (ICA GemLab) - Natural emerald

US$87,749.00
1 pcs Pink, Purple Sapphire - 1.29 ct - International Gemological Institute (IGI) - Sri-Lankan

1 pcs Pink, Purple Sapphire - 1.29 ct - International Gemological Institute (IGI) - Sri-Lankan

US$3,829.00
Blue Sapphire - 1.61 ct - International Gemological Institute (IGI)

Blue Sapphire - 1.61 ct - International Gemological Institute (IGI)

US$1,349.00
Sapphire - 4.37 ct - International Gemological Institute (IGI) - Deep Blue (No Heat)

Sapphire - 4.37 ct - International Gemological Institute (IGI) - Deep Blue (No Heat)

US$13,049.00
1 pcs Green Emerald - 7.75 ct - Asian Institute of Gemological Sciences (AIGS) - Sugar Loaf

1 pcs Green Emerald - 7.75 ct - Asian Institute of Gemological Sciences (AIGS) - Sugar Loaf

US$5,849.00
1 pcs Green Emerald - 3.20 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 3.20 ct - International Gemological Institute (IGI)

US$16,879.00
1 pcs Green, Purple Sapphire - 1.41 ct - International Gemological Institute (IGI) - Color Change

1 pcs Green, Purple Sapphire - 1.41 ct - International Gemological Institute (IGI) - Color Change

US$1,919.00
Pink Sapphire - 1.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Treatment - Vivid Pink

Pink Sapphire - 1.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - No Treatment - Vivid Pink

US$2,249.00