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Gemstone

Dive into a world of color and brilliance with JTV Auctions Gemstones. Bid on unique treasures to add to your gemstone collection or create your beautiful new jewelry piece. Explore now and bring home the beauty of nature!

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Photo of Purple Strontium Titanate 14X7mm Marquise Brilliant Cut Gemstone 3.25Ct

Purple Strontium Titanate 14X7mm Marquise Brilliant Cut Gemstone 3.25Ct

  • Current Bid: $10.00
  • 1 bids
  • Time Left: --
Photo of Purple Strontium Titanate 7X5mm Emerald Cut Gemstone 1.50Ct

Purple Strontium Titanate 7X5mm Emerald Cut Gemstone 1.50Ct

  • Current Bid: $3.00
  • 3 bids
  • Time Left: --
Photo of Purple Strontium Titanate 8X6mm Emerald Radiant Cut Gemstone 2.25Ct

Purple Strontium Titanate 8X6mm Emerald Radiant Cut Gemstone 2.25Ct

  • Current Bid: $10.00
  • 0 bids
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Photo of Champagne Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Champagne Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $12.00
  • 2 bids
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Photo of White Moissanite 6.5mm Heart Brilliant Cut Gemstone Single 1ct DEW

White Moissanite 6.5mm Heart Brilliant Cut Gemstone Single 1ct DEW

  • Current Bid: $20.00
  • 1 bids
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Photo of Orange Strontium Titanate 5mm Round Brilliant Cut Gemstone 0.50Ct

Orange Strontium Titanate 5mm Round Brilliant Cut Gemstone 0.50Ct

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of White Moissanite 7.50mm Cushion Brilliant Cut Gemstone 2.00Ct DEW

White Moissanite 7.50mm Cushion Brilliant Cut Gemstone 2.00Ct DEW

  • Current Bid: $95.00
  • 1 bids
  • Time Left: --
Photo of Purple Strontium Titanate 9X7mm Emerald Cut Gemstone 3.50Ct

Purple Strontium Titanate 9X7mm Emerald Cut Gemstone 3.50Ct

  • Current Bid: $10.00
  • 1 bids
  • Time Left: --
Photo of Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $10.00
  • 0 bids
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Photo of Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $5.00
  • 1 bids
  • Time Left: --
Photo of White Moissanite 8mm Square Princess Cut Gemstone 2.80Ct DEW

White Moissanite 8mm Square Princess Cut Gemstone 2.80Ct DEW

  • Current Bid: $40.00
  • 0 bids
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Photo of White Moissanite 5mm Round Fancy Cut Gemstone Single 0.50ct DEW

White Moissanite 5mm Round Fancy Cut Gemstone Single 0.50ct DEW

  • Buy Now: $28.00
  • Current Bid: $1.22
  • 1 bids
  • Time Left: --
Photo of White Moissanite 5mm Emerald Brilliant Cut Gemstone 0.60Ct DEW

White Moissanite 5mm Emerald Brilliant Cut Gemstone 0.60Ct DEW

  • Buy Now: $36.00
  • Current Bid: $1.22
  • 1 bids
  • Time Left: --
Photo of White Moissanite 4.50mm Octagon Fancy Cut Gemstone 0.40Ct DEW

White Moissanite 4.50mm Octagon Fancy Cut Gemstone 0.40Ct DEW

  • Current Bid: $5.00
  • 0 bids
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Photo of White Moissanite 8mm Octagon Asscher Cut Gemstone 2.96Ct DEW

White Moissanite 8mm Octagon Asscher Cut Gemstone 2.96Ct DEW

  • Current Bid: $67.00
  • 0 bids
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Photo of White Moissanite 6x4mm Octagon Brilliant Cut Gemstone Single 0.70ct DEW

White Moissanite 6x4mm Octagon Brilliant Cut Gemstone Single 0.70ct DEW

  • Current Bid: $10.00
  • 0 bids
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Photo of Blue Moissanite 5.50mm Round Brilliant Cut Gemstone 0.60Ct DEW

Blue Moissanite 5.50mm Round Brilliant Cut Gemstone 0.60Ct DEW

  • Current Bid: $3.00
  • 3 bids
  • Time Left: --
Photo of Red Lab Created Bixbite 9x7mm Oval Faceted Cut Gemstone 1ct

Red Lab Created Bixbite 9x7mm Oval Faceted Cut Gemstone 1ct

  • Current Bid: $5.00
  • 0 bids
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Photo of Champagne Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.50Ct

Champagne Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.50Ct

  • Current Bid: $10.00
  • 0 bids
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Photo of Red Indian Ruby 9X7mm Oval Faceted Cut Gemstone 2.50Ct

Red Indian Ruby 9X7mm Oval Faceted Cut Gemstone 2.50Ct

  • Current Bid: $5.00
  • 0 bids
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Photo of Orange Strontium Titanate 6X6mm Octagon Asscher Cut Gemstone 1.50Ct

Orange Strontium Titanate 6X6mm Octagon Asscher Cut Gemstone 1.50Ct

  • Current Bid: $5.00
  • 0 bids
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Photo of White Moissanite 6mm Square Princess Cut Gemstone 1.20ct DEW

White Moissanite 6mm Square Princess Cut Gemstone 1.20ct DEW

  • Current Bid: $30.00
  • 0 bids
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Photo of Purple Strontium Titanate 7mm Cushion Faceted Cut Gemstone 2.25Ct

Purple Strontium Titanate 7mm Cushion Faceted Cut Gemstone 2.25Ct

  • Current Bid: $48.00
  • 0 bids
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Photo of White Moissanite 4.50mm Trillion Brilliant Cut Gemstone 0.30Ct DEW

White Moissanite 4.50mm Trillion Brilliant Cut Gemstone 0.30Ct DEW

  • Current Bid: $1.00
  • 0 bids
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Photo of Lab Created Emerald Loose Gemstone Octagon 7x5mm Single, 0.70CTW Minimum

Lab Created Emerald Loose Gemstone Octagon 7x5mm Single, 0.70CTW Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of White Moissanite 5.50mm Cushion Brilliant Cut Gemstone 0.80Ct DEW

White Moissanite 5.50mm Cushion Brilliant Cut Gemstone 0.80Ct DEW

  • Current Bid: $10.00
  • 0 bids
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Photo of Lab Created Emerald Loose Gemstone Octagon 8x6mm Single, 1.25CTW Minimum

Lab Created Emerald Loose Gemstone Octagon 8x6mm Single, 1.25CTW Minimum

  • Buy Now: $9.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Lab Created Emerald Loose Gemstone Round 6mm Single, 0.60CTW Minimum

Lab Created Emerald Loose Gemstone Round 6mm Single, 0.60CTW Minimum

  • Buy Now: $5.00
  • Current Bid: $1.00
  • 0 bids
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Photo of White Moissanite 5mm Cushion Brilliant Cut Gemstone 0.60Ct DEW

White Moissanite 5mm Cushion Brilliant Cut Gemstone 0.60Ct DEW

  • Buy Now: $21.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --
Photo of Moissanite Loose Gemstone Single, 0.50ctw Minimum

Moissanite Loose Gemstone Single, 0.50ctw Minimum

  • Buy Now: $21.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --
Photo of White Moissanite 4mm Square Princess Cut Gemstone 0.37Ct DEW

White Moissanite 4mm Square Princess Cut Gemstone 0.37Ct DEW

  • Buy Now: $12.00
  • Current Bid: $1.00
  • 0 bids
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Photo of White Moissanite 4.50mm Square Brilliant Cut Gemstone 0.50Ct DEW

White Moissanite 4.50mm Square Brilliant Cut Gemstone 0.50Ct DEW

  • Buy Now: $18.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --
Photo of White Moissanite 5.50mm Trillion Brilliant Cut Gemstone 0.50ct DEW

White Moissanite 5.50mm Trillion Brilliant Cut Gemstone 0.50ct DEW

  • Buy Now: $20.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --