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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 Tanzanite min 1.00ct 7mm Round

Tanzanite min 1.00ct 7mm Round

  • Winning Bid: $62.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

  • Winning Bid: $71.00
  • 0 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $5.00
  • 4 bids
Photo of Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

  • Winning Bid: $56.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

  • Winning Bid: $71.00
  • 0 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $30.00
  • 2 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $10.00
  • 2 bids
Photo of Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

  • Winning Bid: $56.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

  • Winning Bid: $71.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

  • Winning Bid: $56.00
  • 0 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $28.00
  • 1 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $10.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

  • Winning Bid: $71.00
  • 0 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $10.00
  • 1 bids
Photo of Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

  • Winning Bid: $56.00
  • 0 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $28.00
  • 1 bids
Photo of Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.25ct 7mm round cabochon

  • Winning Bid: $71.00
  • 0 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $10.00
  • 0 bids
Photo of Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

Tanzanian mint grossular garnet min 1.75ct 7mm round cabochon

  • Winning Bid: $56.00
  • 0 bids
Photo of Ethiopian Opal Minimum 0.70ct 7mm Round

Ethiopian Opal Minimum 0.70ct 7mm Round

  • Winning Bid: $17.00
  • 8 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $28.00
  • 1 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $28.00
  • 0 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $27.00
  • 1 bids
Photo of Morganite 7mm Cushion 1.32ct

Morganite 7mm Cushion 1.32ct

  • Winning Bid: $24.00
  • 6 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $17.00
  • 2 bids
Photo of White Zircon 7mm Round 1.50ct

White Zircon 7mm Round 1.50ct

  • Winning Bid: $7.00
  • 3 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $17.00
  • 3 bids
Photo of Spanish Sphalerite min 1.50ct 7mm Round

Spanish Sphalerite min 1.50ct 7mm Round

  • Winning Bid: $7.00
  • 7 bids
Photo of Ethiopian Opal .65ct Minimum 7mm Round

Ethiopian Opal .65ct Minimum 7mm Round

  • Winning Bid: $7.00
  • 7 bids
Photo of Madagascar Paraiba Color Apatite Min 1.00ct 7mm Round

Madagascar Paraiba Color Apatite Min 1.00ct 7mm Round

  • Winning Bid: $27.00
  • 19 bids
Photo of Tanzanian mint grossular garnet min 2.00ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.00ct 7mm round cabochon

  • Winning Bid: $19.00
  • 3 bids
Photo of Spanish Sphalerite min 1.50ct 7mm Round

Spanish Sphalerite min 1.50ct 7mm Round

  • Winning Bid: $28.00
  • 7 bids
Photo of Morganite 7mm Round 1.17ct

Morganite 7mm Round 1.17ct

  • Winning Bid: $26.00
  • 7 bids
Photo of Spanish Sphalerite min 1.90ct 7mm Round

Spanish Sphalerite min 1.90ct 7mm Round

  • Winning Bid: $15.00
  • 1 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $15.00
  • 1 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $15.00
  • 1 bids
Photo of Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

Tanzanian Red Zircon Avg 1.65ct 7mm Trillion

  • Winning Bid: $13.00
  • 8 bids
Photo of Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

  • Winning Bid: $1.00
  • 0 bids
Photo of Spanish Sphalerite min 1.50ct 7mm Round

Spanish Sphalerite min 1.50ct 7mm Round

  • Winning Bid: $18.00
  • 13 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $19.00
  • 3 bids
Photo of Spanish Sphalerite min 1.90ct 7mm Round

Spanish Sphalerite min 1.90ct 7mm Round

  • Winning Bid: $21.00
  • 4 bids
Photo of Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

  • Winning Bid: $30.00
  • 25 bids
Photo of Tanzanian mint grossular garnet min 2.00ct 7mm round cabochon

Tanzanian mint grossular garnet min 2.00ct 7mm round cabochon

  • Winning Bid: $15.00
  • 1 bids
Photo of Canary Strontium Titanate 7mm Cushion Faceted Cut Gemstone 2.25Ct

Canary Strontium Titanate 7mm Cushion Faceted Cut Gemstone 2.25Ct

  • Winning Bid: $2.00
  • 2 bids
Photo of Champagne Strontium Titanate 7mm Round Brilliant Cut Gemstone 1.75Ct

Champagne Strontium Titanate 7mm Round Brilliant Cut Gemstone 1.75Ct

  • Winning Bid: $13.00
  • 11 bids
Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Winning Bid: $15.00
  • 1 bids
Photo of Spanish Sphalerite min 1.50ct 7mm Round

Spanish Sphalerite min 1.50ct 7mm Round

  • Winning Bid: $10.00
  • 1 bids
Photo of Morganite 7mm Cushion 1.32ct

Morganite 7mm Cushion 1.32ct

  • Winning Bid: $43.00
  • 2 bids