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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 7mm Octagon Asscher Cut Gemstone 2.25Ct

Purple Strontium Titanate 7mm Octagon Asscher Cut Gemstone 2.25Ct

  • Current Bid: $65.00
  • 0 bids
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Photo of Orange Lab Created Padparadscha Sapphire 8mm Round Fancy Cut Gemstone 2.50Ct

Orange Lab Created Padparadscha Sapphire 8mm Round Fancy Cut Gemstone 2.50Ct

  • Current Bid: $14.00
  • 9 bids
  • Time Left: --
Photo of Gray Moissanite 11X9mm Oval Brilliant Cut Gemstone 4.20Ct DEW

Gray Moissanite 11X9mm Oval Brilliant Cut Gemstone 4.20Ct DEW

  • Current Bid: $69.00
  • 0 bids
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Photo of Canary Strontium Titanate 8X4mm Marquise Brilliant Cut Gemstone 0.60Ct

Canary Strontium Titanate 8X4mm Marquise Brilliant Cut Gemstone 0.60Ct

  • Current Bid: $6.00
  • 0 bids
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Photo of Candlelight Moissanite 7mm Trillion Brilliant Cut Gemstone 1ct DEW

Candlelight Moissanite 7mm Trillion Brilliant Cut Gemstone 1ct DEW

  • Current Bid: $37.00
  • 0 bids
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Photo of Red Lab Created Bixbite 8.5mm Round Faceted Cut Gemstone 1.75ct

Red Lab Created Bixbite 8.5mm Round Faceted Cut Gemstone 1.75ct

  • Current Bid: $19.00
  • 0 bids
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Photo of Red Lab Created Bixbite 12x10mm Cushion Faceted Cut Gemstone 3.50ct

Red Lab Created Bixbite 12x10mm Cushion Faceted Cut Gemstone 3.50ct

  • Current Bid: $36.00
  • 0 bids
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Photo of White Moissanite 4.50mm Square Princess Cut Gemstone 0.50Ct DEW

White Moissanite 4.50mm Square Princess Cut Gemstone 0.50Ct DEW

  • Buy Now: $28.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --
Photo of Red Lab Created Bixbite 11x9mm Cushion Faceted Cut Gemstone 3.50ct

Red Lab Created Bixbite 11x9mm Cushion Faceted Cut Gemstone 3.50ct

  • Buy Now: $45.00
  • Current Bid: $1.00
  • 0 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

  • Buy Now: $25.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --
Photo of Red Lab Created Bixbite 8x6mm Oval Faceted Cut Gemstone 1ct

Red Lab Created Bixbite 8x6mm Oval Faceted Cut Gemstone 1ct

  • Buy Now: $18.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Purple Strontium Titanate 8X6mm Emerald Cut Gemstone 2.5Ct

Purple Strontium Titanate 8X6mm Emerald Cut Gemstone 2.5Ct

  • Current Bid: $23.00
  • 0 bids
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Photo of Canary Strontium Titanate 9X7mm Oval Brilliant Cut Gemstone 2.50Ct

Canary Strontium Titanate 9X7mm Oval Brilliant Cut Gemstone 2.50Ct

  • Current Bid: $24.00
  • 0 bids
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Photo of White Moissanite 5mm Emerald Brilliant Cut Gemstone 0.60Ct DEW

White Moissanite 5mm Emerald Brilliant Cut Gemstone 0.60Ct DEW

  • Current Bid: $26.00
  • 0 bids
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Photo of Champagne Strontium Titanate 6mm Cushion Faceted Cut Gemstone 1.25Ct

Champagne Strontium Titanate 6mm Cushion Faceted Cut Gemstone 1.25Ct

  • Current Bid: $13.00
  • 1 bids
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Photo of Purple Strontium Titanate 8mm Cushion Snowflakes Cut Gemstone 3.50Ct

Purple Strontium Titanate 8mm Cushion Snowflakes Cut Gemstone 3.50Ct

  • Current Bid: $34.00
  • 0 bids
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Photo of Red Lab Created Ruby 7x5mm Emerald Cut Faceted Gemstone 1ct

Red Lab Created Ruby 7x5mm Emerald Cut Faceted Gemstone 1ct

  • Current Bid: $3.00
  • 1 bids
  • Time Left: --
Photo of White Moissanite 5mm Round Fancy Cut Gemstone Single 0.50ct DEW

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

  • Current Bid: $19.00
  • 0 bids
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Photo of Canary Strontium Titanate 9mm Round Brilliant Cut Gemstone 4.00Ct

Canary Strontium Titanate 9mm Round Brilliant Cut Gemstone 4.00Ct

  • Current Bid: $37.00
  • 0 bids
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Photo of Champagne Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.75Ct

Champagne Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.75Ct

  • Current Bid: $33.00
  • 0 bids
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Photo of Purple Strontium Titanate 7X5mm Pear Brilliant Cut Gemstone 1.00Ct

Purple Strontium Titanate 7X5mm Pear Brilliant Cut Gemstone 1.00Ct

  • Current Bid: $9.00
  • 1 bids
  • Time Left: --
Photo of Green Moissanite 6.50mm Round Brilliant Cut Gemstone 1.00Ct DEW

Green Moissanite 6.50mm Round Brilliant Cut Gemstone 1.00Ct DEW

  • Current Bid: $14.00
  • 1 bids
  • Time Left: --
Photo of White Moissanite 4mm Cushion Brilliant Cut Gemstone 0.33Ct DEW

White Moissanite 4mm Cushion Brilliant Cut Gemstone 0.33Ct DEW

  • Current Bid: $12.00
  • 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: $66.00
  • 0 bids
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Photo of Orange Lab Created Padparadscha Sapphire 16X12mm Oval Faceted Cut Gemstone 12.50Ct

Orange Lab Created Padparadscha Sapphire 16X12mm Oval Faceted Cut Gemstone 12.50Ct

  • Current Bid: $21.00
  • 4 bids
  • Time Left: --
Photo of Purple Strontium Titanate 14X7mm Marquise Brilliant Cut Gemstone 3.25Ct

Purple Strontium Titanate 14X7mm Marquise Brilliant Cut Gemstone 3.25Ct

  • Current Bid: $32.00
  • 0 bids
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Photo of Purple Strontium Titanate 8X6mm Oval Brilliant Cut Gemstone1.50Ct

Purple Strontium Titanate 8X6mm Oval Brilliant Cut Gemstone1.50Ct

  • Current Bid: $15.00
  • 0 bids
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Photo of Blue Moissanite 5.50mm Square Princess Cut Gemstone 0.90Ct DEW

Blue Moissanite 5.50mm Square Princess Cut Gemstone 0.90Ct DEW

  • Buy Now: $21.00
  • Current Bid: $1.00
  • 0 bids
  • Time Left: --