Natural Gemstones

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SP109 Oval 1.26ct 7x5.2mm Heat Only Natural Cornflower Blue Sapphire Ceylon Good Luster
  In stock
£2,500,000.00

SP109 Oval 1.26ct 7x5.2mm Heat Only Natural Cornflower Blue Sapphire Ceylon Good Luster

  Clarity: SI Weight: 1.26 Carat   Color: Cornflower Blue...
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SS111 Oval Cabochon 5.98ct 9.5x8.5x6.3mm Natural Unheated Blue 6 Ray Star Sapphire, Ceylon
  In stock
£1,750,000.00

SS111 Oval Cabochon 5.98ct 9.5x8.5x6.3mm Natural Unheated Blue 6 Ray Star Sapphire, Ceylon

  Color: Blue Weight: 5.98 Carat Shape: Oval Cabochon Clarity: Semi...
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TM003 Briolette Drilled 5.46ct 12x8mm Natural Unheated Orangish Pink Tourmaline Mozambique
  In stock
£1,500,000.00

TM003 Briolette Drilled 5.46ct 12x8mm Natural Unheated Orangish Pink Tourmaline Mozambique

  Clarity: SI Weight: 5.46 Cts  Size: 12.0 x 8.0 mm Shape:...
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TM189 Cushion 2.47ct 9.2x6.9mm Natural Pink Tourmaline Mozambique
  In stock
£1,500,000.00

TM189 Cushion 2.47ct 9.2x6.9mm Natural Pink Tourmaline Mozambique

  Clarity: SI Weight: 2.47 Carat Shape: Cushion Facetted Cut Size:...
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TP151 VS Round Concave Cut 6.35ct 11x11x7mm Natural Light Greenish Blue Topaz Brazil
  In stock
£1,000,000.00

TP151 VS Round Concave Cut 6.35ct 11x11x7mm Natural Light Greenish Blue Topaz Brazil

  Clarity:VS Weight: 6.35 Cts Shape: Round Concave Size:...
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TP190 VS Round 3.63ct 9mm Natural Swiss Blue Topaz Brazil
  In stock
£1,250,000.00

TP190 VS Round 3.63ct 9mm Natural Swiss Blue Topaz Brazil

  Clarity: VS Color: Swiss Blue Weight: 3.63 Carats Shape: Round...
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TP531 Clean Octagon 3.61ct 10x8x4.7mm Natural Pink Topaz, Brazil
  In stock
£1,500,000.00

TP531 Clean Octagon 3.61ct 10x8x4.7mm Natural Pink Topaz, Brazil

  Clarity: IF Shape: Octagon Weight: 3.61 Carats Size: 10 mm x 8.0 mm...
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AP175 Oval 0.88ct 6.5x5.3x3.8mm Natural Unheated Paraiba-Color Neon Green Apatite, Brazil
  In stock
£1,000,000.00

AP175 Oval 0.88ct 6.5x5.3x3.8mm Natural Unheated Paraiba-Color Neon Green Apatite, Brazil

  Clarity: SI Shape: Oval Cut Total Carat Weight: 0.88 Ct Color:...
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TZ104 12.27ct 17.5x13mm Pear Cabochon Violet Blue TANZANITE, Tanzania
  In stock
£500,000.00

TZ104 12.27ct 17.5x13mm Pear Cabochon Violet Blue TANZANITE, Tanzania

  Color: Violet Blue Weight: 12.27 Carats Clarity: Semi Transparant...
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AT190 VVS Briolette Drilled Rose-Cut 12.92ct 20x13.3mm Natural Unheated Purple Amethyst Uruguay
  In stock
£3,000,000.00

AT190 VVS Briolette Drilled Rose-Cut 12.92ct 20x13.3mm Natural Unheated Purple Amethyst Uruguay

  Clarity: VVS Color: Rich Purple Weight: 12.92 Carats Size: 20.2...
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YZ155 Oval Cabochon Natural Confetti Orange Sunstone 4.15ct
  In stock
£1,000,000.00

YZ155 Oval Cabochon Natural Confetti Orange Sunstone 4.15ct

  Clarity: VSI Color: Orange Weight:  4.15 Carat Shape: Oval...
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AXD002 Lot 2.09tcw 2.2-3.3mm Round Cabochon Natural Green Sharp Cat's Eye ALEXANDRITE
  In stock
£2,000,000.00

AXD002 Lot 2.09tcw 2.2-3.3mm Round Cabochon Natural Green Sharp Cat's Eye ALEXANDRITE

  Color: Green Size: 2.2 x 3.3 mm Shape: Round Cabochon...
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Items 1405 to 1416 of 1595 total
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