Gemstones

1874 products · page 31 of 40
1 pcs Purple, Red Ruby - 10.92 ct - Bellerophon Gemlab - MOZAMBIQUE NO HEAT RUBY

1 pcs Purple, Red Ruby - 10.92 ct - Bellerophon Gemlab - MOZAMBIQUE NO HEAT RUBY

US$29,599.00
Blue, Green Sapphire - 2.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue, Green Sapphire - 2.84 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$3,869.00
Topaz - 15.53 ct - Gemological Science International (GSI) - Unheted Gem

Topaz - 15.53 ct - Gemological Science International (GSI) - Unheted Gem

US$1,829.00
Sapphire - 3.06 ct - Bellerophon Gemlab - Deep Green Blue-No Heat

Sapphire - 3.06 ct - Bellerophon Gemlab - Deep Green Blue-No Heat

US$3,649.00
Green Tourmaline - 3.68 ct - Gemological Science International (GSI)

Green Tourmaline - 3.68 ct - Gemological Science International (GSI)

US$1,369.00
1 pcs Brown, Orange Sapphire - 5.40 ct - International Gemological Institute (IGI) - Orangy Brown Sapphire

1 pcs Brown, Orange Sapphire - 5.40 ct - International Gemological Institute (IGI) - Orangy Brown Sapphire

US$13,209.00
Mixed gemstones - 15.88 ct - International Colored Gemstone Association (ICA GemLab) - Nature's Rare Gem

Mixed gemstones - 15.88 ct - International Colored Gemstone Association (ICA GemLab) - Nature's Rare Gem

US$6,149.00
12 pcs Blue, Green, Bi-colour Sapphire - 2.04 ct - Gem Report Antwerp (GRA)

12 pcs Blue, Green, Bi-colour Sapphire - 2.04 ct - Gem Report Antwerp (GRA)

US$459.00
1 pcs Yellow Sapphire - 1.13 ct - International Gemological Institute (IGI) - Natural yellow sapphire

1 pcs Yellow Sapphire - 1.13 ct - International Gemological Institute (IGI) - Natural yellow sapphire

US$2,049.00
1 pcs Blue, Green Tourmaline paraiba - 3.11 ct - Gemological Institute of America (GIA)

1 pcs Blue, Green Tourmaline paraiba - 3.11 ct - Gemological Institute of America (GIA)

US$22,089.00
1 pcs Purple, Violet Sapphire - 1.32 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Purple, Violet Sapphire - 1.32 ct - International Colored Gemstone Association (ICA GemLab)

US$2,509.00
1 pcs Blue Sapphire - 1.58 ct - International Gemological Institute (IGI) - NATURAL BLUE SAPPHIRE

1 pcs Blue Sapphire - 1.58 ct - International Gemological Institute (IGI) - NATURAL BLUE SAPPHIRE

US$1,709.00
Sapphire - 3.03 ct - Gem Report Antwerp (GRA) - Blue (Ceylon, No Heat)

Sapphire - 3.03 ct - Gem Report Antwerp (GRA) - Blue (Ceylon, No Heat)

US$9,789.00
Blue Sapphire - 1.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Sapphire - 1.59 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,209.00
2 pcs Blue Sapphire - 6.12 ct - Gemological Institute of America (GIA)

2 pcs Blue Sapphire - 6.12 ct - Gemological Institute of America (GIA)

US$54,649.00
1 pcs Blue Sapphire - 1.10 ct - International Gemological Institute (IGI) - NATUAL BLUE SAPPHIRE

1 pcs Blue Sapphire - 1.10 ct - International Gemological Institute (IGI) - NATUAL BLUE SAPPHIRE

US$569.00
1 pcs Purple, Red Ruby - 2.03 ct - Gemological Institute of America (GIA)

1 pcs Purple, Red Ruby - 2.03 ct - Gemological Institute of America (GIA)

US$9,109.00
1 pcs Green Emerald - 3.66 ct - International Gemological Institute (IGI)

1 pcs Green Emerald - 3.66 ct - International Gemological Institute (IGI)

US$13,659.00
1 pcs Green Emerald - 2.15 ct - Carat Gem Lab

1 pcs Green Emerald - 2.15 ct - Carat Gem Lab

US$10,019.00
1 pcs Pink Sapphire - 2.03 ct - Lotus Gemology - *HOT PINK* RARE

1 pcs Pink Sapphire - 2.03 ct - Lotus Gemology - *HOT PINK* RARE

US$13,659.00
1 pcs Red Ruby - 1.86 ct - Instituto Gemólogico Español (IGE) - THAILAND/BIG

1 pcs Red Ruby - 1.86 ct - Instituto Gemólogico Español (IGE) - THAILAND/BIG

US$1,259.00
Green, Yellow Sapphire - 1.05 ct - International Gemological Institute (IGI) - No Treatment

Green, Yellow Sapphire - 1.05 ct - International Gemological Institute (IGI) - No Treatment

US$1,599.00
Pink Kunzite - 20.74 ct - International Gemological Institute (IGI)

Pink Kunzite - 20.74 ct - International Gemological Institute (IGI)

US$8,199.00
1 pcs Blue, Violet Tanzanite - 20.82 ct - Gemological Institute of America (GIA)

1 pcs Blue, Violet Tanzanite - 20.82 ct - Gemological Institute of America (GIA)

US$52,369.00
Blue Sapphire - 1.36 ct - Gemological Science International (GSI)

Blue Sapphire - 1.36 ct - Gemological Science International (GSI)

US$1,029.00
1 pcs Blue, Violet Tanzanite - 2.96 ct - International Gemological Institute (IGI) - INTENSE VIOLET TANZANITE

1 pcs Blue, Violet Tanzanite - 2.96 ct - International Gemological Institute (IGI) - INTENSE VIOLET TANZANITE

US$2,959.00
1 pcs Blue Sapphire - 5.02 ct - Instituto Gemólogico Español (IGE) - THAILAND/BIG

1 pcs Blue Sapphire - 5.02 ct - Instituto Gemólogico Español (IGE) - THAILAND/BIG

US$11,389.00
1 pcs Emerald - 3.60 ct - International Gemological Institute (IGI) - TOP QUALITY EMERALD CUT

1 pcs Emerald - 3.60 ct - International Gemological Institute (IGI) - TOP QUALITY EMERALD CUT

US$3,649.00
1 pcs Green Emerald - 3.24 ct - Bellerophon Gemlab - MINOR OIL ZAMBIA EMERALD

1 pcs Green Emerald - 3.24 ct - Bellerophon Gemlab - MINOR OIL ZAMBIA EMERALD

US$7,739.00
Blue Sapphire - 5.69 ct - International Gemological Institute (IGI) - Deep Blue Sapphire

Blue Sapphire - 5.69 ct - International Gemological Institute (IGI) - Deep Blue Sapphire

US$10,929.00
1 pcs Orange, Pink Sapphire - 1.22 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

1 pcs Orange, Pink Sapphire - 1.22 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NO HEAT

US$2,279.00
1 pcs Green, Blue Emerald - 3.15 ct - International Colored Gemstone Association (ICA GemLab) - Rich Color Precision Cut

1 pcs Green, Blue Emerald - 3.15 ct - International Colored Gemstone Association (ICA GemLab) - Rich Color Precision Cut

US$1,259.00
1 pcs Blue Sapphire - 1.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Blue Sapphire - 1.24 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,709.00
1 pcs Blue Sapphire - 7.35 ct - Asian Institute of Gemological Sciences (AIGS)

1 pcs Blue Sapphire - 7.35 ct - Asian Institute of Gemological Sciences (AIGS)

US$50,089.00
1 pcs Blue Iolite - 2.91 ct - International Colored Gemstone Association (ICA GemLab) - Top Luster !

1 pcs Blue Iolite - 2.91 ct - International Colored Gemstone Association (ICA GemLab) - Top Luster !

US$2,049.00
1 pcs Green Emerald - 5.00 ct - International Gemological Institute (IGI) - 11.92 x 9.90 x 5.31 mm

1 pcs Green Emerald - 5.00 ct - International Gemological Institute (IGI) - 11.92 x 9.90 x 5.31 mm

US$17,529.00
1 pcs Blue Sapphire - 4.35 ct - Gemological Institute of America (GIA)

1 pcs Blue Sapphire - 4.35 ct - Gemological Institute of America (GIA)

US$22,999.00
Tanzanite - 10.88 ct - Lotus Gemology - Statement Piece

Tanzanite - 10.88 ct - Lotus Gemology - Statement Piece

US$20,489.00
1 pcs Blue Star Sapphire - 4.29 ct - International Gemological Institute (IGI)

1 pcs Blue Star Sapphire - 4.29 ct - International Gemological Institute (IGI)

US$6,829.00
5 pcs Green Emerald - 1.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE GREEN EMERALD

5 pcs Green Emerald - 1.82 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - INTENSE GREEN EMERALD

US$909.00
1 pcs Green Tsavorite - 5.21 ct - Gemological Institute of America (GIA)

1 pcs Green Tsavorite - 5.21 ct - Gemological Institute of America (GIA)

US$31,879.00
1 pcs Blue, Green Sapphire - 1.05 ct - International Colored Gemstone Association (ICA GemLab)

1 pcs Blue, Green Sapphire - 1.05 ct - International Colored Gemstone Association (ICA GemLab)

US$909.00
1 pcs Green Emerald - 14.94 ct - International Gemological Institute (IGI) - AAA+ Quality !

1 pcs Green Emerald - 14.94 ct - International Gemological Institute (IGI) - AAA+ Quality !

US$27,319.00
Yellow Sapphire - 1.52 ct - Gemological Science International (GSI)

Yellow Sapphire - 1.52 ct - Gemological Science International (GSI)

US$1,709.00
1 pcs Green, Yellow Sapphire - 1.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Green, Yellow Sapphire - 1.35 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

US$1,599.00
1 pcs White, Multicolour, Green, Blue, Red Opal - 28.34 ct - International Gemological Institute (IGI) - Honeycomb Play Pattern

1 pcs White, Multicolour, Green, Blue, Red Opal - 28.34 ct - International Gemological Institute (IGI) - Honeycomb Play Pattern

US$10,699.00
1 pcs Colourless Hackmanite - 22.37 ct - Gemological Institute of America (GIA) - Extremely Rare and Unique

1 pcs Colourless Hackmanite - 22.37 ct - Gemological Institute of America (GIA) - Extremely Rare and Unique

US$591,959.00
1 pcs Red Spinel - 6.36 ct - Lotus Gemology - Origin Vietnam No Heat

1 pcs Red Spinel - 6.36 ct - Lotus Gemology - Origin Vietnam No Heat

US$5,469.00