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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 Orange Cubic Zirconia 10mm, 7mm Octagon Fancy Cut Gemstones Set of 6 45.00Ctw

Orange Cubic Zirconia 10mm, 7mm Octagon Fancy Cut Gemstones Set of 6 45.00Ctw

  • Current Bid: $50.00
  • 0 bids
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Photo of Red Lab Created Bixbite 5x3mm,6x4mm,7x5mm Octagon Faceted Gemstones Set of 3 Matched Pair 3.50CTW

Red Lab Created Bixbite 5x3mm,6x4mm,7x5mm Octagon Faceted Gemstones Set of 3 Matched Pair 3.50CTW

  • Current Bid: $32.00
  • 0 bids
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Photo of Yellow Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

Yellow Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

  • Current Bid: $52.00
  • 0 bids
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Photo of Yellow Sphalerite 10X7mm Octagon Emerald Cut Gemstone 3.90CT

Yellow Sphalerite 10X7mm Octagon Emerald Cut Gemstone 3.90CT

  • Current Bid: $88.00
  • 0 bids
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Photo of Multi-Color Sphalerite 9x7.5mm Octagon Emerald cut Gemstone 4.50ct

Multi-Color Sphalerite 9x7.5mm Octagon Emerald cut Gemstone 4.50ct

  • Current Bid: $94.00
  • 0 bids
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Photo of Orange Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

Orange Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

  • Current Bid: $44.00
  • 0 bids
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Photo of Orange Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.75Ct

Orange Strontium Titanate 8mm Octagon Asscher Cut Gemstone 3.75Ct

  • Current Bid: $22.00
  • 0 bids
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Photo of Multi-Color Sphalerite 11X7mm Octagon Emerald Cut Gemstone 3.70CT

Multi-Color Sphalerite 11X7mm Octagon Emerald Cut Gemstone 3.70CT

  • Current Bid: $74.00
  • 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: $84.00
  • 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: $30.00
  • 0 bids
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Photo of Orange Lab Created Padparadscha Sapphire 7X5mm Emerald Cut Gemstones Set Of 5 6.50Ctw

Orange Lab Created Padparadscha Sapphire 7X5mm Emerald Cut Gemstones Set Of 5 6.50Ctw

  • Current Bid: $10.50
  • 7 bids
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Photo of Multi-Color Sphalerite 10X7mm Octagon Emerald Cut Gemstone 3.90CT

Multi-Color Sphalerite 10X7mm Octagon Emerald Cut Gemstone 3.90CT

  • Current Bid: $87.00
  • 0 bids
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Photo of Red Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

Red Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

  • Current Bid: $57.00
  • 0 bids
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Photo of Yellow Sphalerite 8x5mm Octagon Emerald Cut Gemstone 1.50ct

Yellow Sphalerite 8x5mm Octagon Emerald Cut Gemstone 1.50ct

  • Current Bid: $41.00
  • 0 bids
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Photo of Green Moldavite 10X8mm Emerald Cut Faceted Gemstone 2.50Ct

Green Moldavite 10X8mm Emerald Cut Faceted Gemstone 2.50Ct

  • Buy Now: $60.00
  • Current Bid: $25.00
  • 1 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

  • Buy Now: $27.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Orange Sphalerite 8X6mm Octagon Faceted Cut Gemstone 2CT

Orange Sphalerite 8X6mm Octagon Faceted Cut Gemstone 2CT

  • Buy Now: $55.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Bi-Color Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

Bi-Color Sphalerite 8x4mm Octagon Emerald Cut Gemstone 2ct

  • Buy Now: $58.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Canary Strontium Titanate 5mm Octagon Asscher Cut Gemstones Matched Pair 1.75Ctw

Canary Strontium Titanate 5mm Octagon Asscher Cut Gemstones Matched Pair 1.75Ctw

  • Buy Now: $22.00
  • Current Bid: $6.00
  • 2 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

  • Buy Now: $12.00
  • Current Bid: $1.00
  • 0 bids
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Photo of White Moissanite 8x6mm Emerald Cut Radiant Gemstone 1.80ct DEW

White Moissanite 8x6mm Emerald Cut Radiant Gemstone 1.80ct DEW

  • Buy Now: $64.00
  • Current Bid: $1.00
  • 0 bids
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Photo of White Strontium Titanate 5mm Emerald Cut Faceted Gemstones Pair 1.75Ctw

White Strontium Titanate 5mm Emerald Cut Faceted Gemstones Pair 1.75Ctw

  • Buy Now: $20.00
  • Current Bid: $3.00
  • 3 bids
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Photo of Yellow Labradorite Loose Gemstone S et Of 10 19.65Ctw Minimum

Yellow Labradorite Loose Gemstone S et Of 10 19.65Ctw Minimum

  • Buy Now: $33.00
  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Yellow Labradorite Loose Gemstone Set Of 20 15.75Ctw Minimum

Yellow Labradorite Loose Gemstone Set Of 20 15.75Ctw Minimum

  • Buy Now: $27.00
  • Current Bid: $1.00
  • 0 bids
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Photo of Yellow Sphalerite 9x6.5mm Octagon Emerald cut Gemstone 2.75ct

Yellow Sphalerite 9x6.5mm Octagon Emerald cut Gemstone 2.75ct

  • Current Bid: $55.00
  • 0 bids
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Photo of Green Moldavite 6X4mm Emerald Cut Faceted Gemstones Set Of 5 2.50Ctw

Green Moldavite 6X4mm Emerald Cut Faceted Gemstones Set Of 5 2.50Ctw

  • Current Bid: $42.00
  • 0 bids
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Photo of Purple Strontium Titanate 7X5mm Emerald Cut Gemstone 1.50Ct

Purple Strontium Titanate 7X5mm Emerald Cut Gemstone 1.50Ct

  • Current Bid: $16.00
  • 2 bids
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Photo of Multi-Color Northern Light Quartz 11x9mm OctagonFaceted Cut Gemstones Set of 5 21CTW

Multi-Color Northern Light Quartz 11x9mm OctagonFaceted Cut Gemstones Set of 5 21CTW

  • Current Bid: $49.00
  • 0 bids
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Photo of White Moissanite 9mm Emarald Asscher Cut Gemstone 3.90Ct DEW

White Moissanite 9mm Emarald Asscher Cut Gemstone 3.90Ct DEW

  • Current Bid: $66.00
  • 0 bids
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Photo of Kyanite Loose Gemstones Single 1.75CTW Minimum

Kyanite Loose Gemstones Single 1.75CTW Minimum

  • Current Bid: $27.00
  • 0 bids
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Photo of Lab Created Emerald Loose Gemstone Octagon 7mm Match Pair, 3CTW minimum

Lab Created Emerald Loose Gemstone Octagon 7mm Match Pair, 3CTW minimum

  • Current Bid: $19.00
  • 1 bids
  • Time Left: --
Photo of Red Lab Created Ruby 7x5mm Emerald Cut Faceted Gemstone 1ct

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

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

  • Current Bid: $30.00
  • 0 bids
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Photo of Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

  • Current Bid: $30.00
  • 0 bids
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Photo of Brown Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

Brown Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

  • Current Bid: $27.00
  • 0 bids
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Photo of Peach Cubic Zirconia 16x12mm, 12x10mm Emerald Cut Gemstones Set of 2 32.00Ctw

Peach Cubic Zirconia 16x12mm, 12x10mm Emerald Cut Gemstones Set of 2 32.00Ctw

  • Current Bid: $42.00
  • 0 bids
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Photo of Lab Grown Blue Sapphire 5X3mm Emerald Radiant Cut Gemstones Set of 20 6.00Ctw

Lab Grown Blue Sapphire 5X3mm Emerald Radiant Cut Gemstones Set of 20 6.00Ctw

  • Current Bid: $1.00
  • 0 bids
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Photo of Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

Orange Sphalerite 7x5mm Octagon Emerald Cut Gemstone 1ct

  • Current Bid: $29.00
  • 0 bids
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Photo of Red Lab Created Bixbite 9x7mm Octagon Faceted Cut Gemstones Matched Pair 3.50CTW

Red Lab Created Bixbite 9x7mm Octagon Faceted Cut Gemstones Matched Pair 3.50CTW

  • Current Bid: $34.00
  • 0 bids
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Photo of Amber Loose Gemstone Single, 1.2 CTW Minimum

Amber Loose Gemstone Single, 1.2 CTW Minimum

  • Current Bid: $1.00
  • 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: $24.00
  • 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: $21.00
  • 0 bids
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Photo of Yellow Labradorite Loose Gemstone S et Of 5 17.10Ctw Minimum

Yellow Labradorite Loose Gemstone S et Of 5 17.10Ctw Minimum

  • Current Bid: $22.00
  • 0 bids
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Photo of Orange Sphalerite 9x6mm Octagon Emerald cut Gemstone 2.75ct

Orange Sphalerite 9x6mm Octagon Emerald cut Gemstone 2.75ct

  • Current Bid: $58.00
  • 0 bids
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