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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 Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

  • Winning Bid: $41.00
  • 0 bids
Photo of Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

  • Buy Now: $58.00
  • Winning Bid: $41.00
  • 5 bids
Photo of Multi-Color Northern Light Quartz 11x7mm PearFaceted Cut Gemstone 1.75ct

Multi-Color Northern Light Quartz 11x7mm PearFaceted Cut Gemstone 1.75ct

  • Winning Bid: $4.00
  • 4 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $4.00
  • 4 bids
Photo of Ethiopian Opal min 1.75ct 10mm Round Cabochon

Ethiopian Opal min 1.75ct 10mm Round Cabochon

  • Winning Bid: $41.00
  • 0 bids
Photo of Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

  • Winning Bid: $54.00
  • 2 bids
Photo of Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

  • Winning Bid: $48.00
  • 0 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $17.00
  • 8 bids
Photo of Ethiopian Opal min 1.75ct 10mm Round Cabochon

Ethiopian Opal min 1.75ct 10mm Round Cabochon

  • Winning Bid: $41.00
  • 0 bids
Photo of Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

  • Winning Bid: $48.00
  • 0 bids
Photo of Multi-Color Northern Light Quartz 11x7mm PearFaceted Cut Gemstone 1.75ct

Multi-Color Northern Light Quartz 11x7mm PearFaceted Cut Gemstone 1.75ct

  • Buy Now: $12.00
  • Winning Bid: $6.00
  • 4 bids
Photo of Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

  • Buy Now: $54.00
  • Winning Bid: $44.00
  • 2 bids
Photo of Ethiopian Opal min 1.75ct 10mm Round Cabochon

Ethiopian Opal min 1.75ct 10mm Round Cabochon

  • Winning Bid: $41.00
  • 1 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $15.00
  • 4 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $30.00
  • 18 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $19.00
  • 4 bids
Photo of Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

  • Winning Bid: $41.00
  • 0 bids
Photo of Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

  • Winning Bid: $48.00
  • 0 bids
Photo of Ethiopian Opal min 1.75ct 10mm Round Cabochon

Ethiopian Opal min 1.75ct 10mm Round Cabochon

  • Winning Bid: $41.00
  • 0 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $15.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $27.00
  • 7 bids
Photo of Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

Multi-Color Sphalerite 7.5x5.5mm Octagon Emerald Cut Gemstone 1.75ct

  • Winning Bid: $48.00
  • 1 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $5.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $13.00
  • 8 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $26.00
  • 6 bids
Photo of Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

Ethiopian Chalama Black Opal™ Avg 1.75ct 11x9mm Oval

  • Winning Bid: $41.00
  • 1 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $11.00
  • 7 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $19.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $43.00
  • 17 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $4.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $26.00
  • 16 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $1.00
  • 0 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $1.00
  • 0 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $6.00
  • 5 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $23.00
  • 17 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $6.00
  • 7 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $8.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $12.00
  • 6 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $15.00
  • 4 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $23.00
  • 7 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $9.00
  • 9 bids
Photo of Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

Multi-Color Northern Light Quartz 7x5mm Oval Faceted Cut Gemstones Set of 3 1.75CTW

  • Winning Bid: $10.00
  • 5 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $1.00
  • 0 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $10.00
  • 0 bids
Photo of Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 11x9mm Oval Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $5.00
  • 5 bids
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstone 1.75Ct

  • Winning Bid: $10.00
  • 1 bids