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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 Green Moissanite 7.50mm Round Brilliant Cut Gemstone 1.50Ct DEW

Green Moissanite 7.50mm Round Brilliant Cut Gemstone 1.50Ct DEW

  • Winning Bid: $150.00
  • 0 bids
Photo of Peridot Loose Gemstone Set Of 10 2.50CTW Minimum

Peridot Loose Gemstone Set Of 10 2.50CTW Minimum

  • Winning Bid: $12.00
  • 6 bids
Photo of Lab Created Emerald Loose Gemstone Round 8mm Single, 1.70CTW Minimum

Lab Created Emerald Loose Gemstone Round 8mm Single, 1.70CTW Minimum

  • Winning Bid: $19.00
  • 3 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $47.00
  • 0 bids
Photo of Chrome Kyanite Loose Gemstones Match Pair 1.00 CTW Minimum

Chrome Kyanite Loose Gemstones Match Pair 1.00 CTW Minimum

  • Winning Bid: $5.00
  • 6 bids
Photo of Chrome Diopside Match Pair Loose Gemstone 1.50ctw minimum

Chrome Diopside Match Pair Loose Gemstone 1.50ctw minimum

  • Winning Bid: $21.00
  • 0 bids
Photo of Teal Fluorite 8mm Round Faceted Cut Gemstones Set of 4 9Ctw

Teal Fluorite 8mm Round Faceted Cut Gemstones Set of 4 9Ctw

  • Winning Bid: $19.00
  • 5 bids
Photo of Moldavite Loose Gemstone Set Of 5, 1.5CTW Minimum

Moldavite Loose Gemstone Set Of 5, 1.5CTW Minimum

  • Winning Bid: $42.00
  • 0 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.60CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.60CTW Minimum

  • Winning Bid: $38.00
  • 1 bids
Photo of Prasiolite 12mm Round 5.25ct

Prasiolite 12mm Round 5.25ct

  • Winning Bid: $82.00
  • 0 bids
Photo of Green Diamond Loose Gemstone Parcel,0.25CTW Minimum

Green Diamond Loose Gemstone Parcel,0.25CTW Minimum

  • Winning Bid: $26.00
  • 1 bids
Photo of Green Diamond Loose Gemstone Parcel,0.25CTW Minimum

Green Diamond Loose Gemstone Parcel,0.25CTW Minimum

  • Winning Bid: $27.00
  • 1 bids
Photo of Diaspore Loose Gemstone Single, 1CTW Minimum

Diaspore Loose Gemstone Single, 1CTW Minimum

  • Winning Bid: $27.00
  • 2 bids
Photo of Moldavite Loose Gemstone Set Of 5, 1.25CTW Minimum

Moldavite Loose Gemstone Set Of 5, 1.25CTW Minimum

  • Winning Bid: $41.00
  • 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 Set Of 2 Chinese Shanseres® Avg .50ctw 4mm Round

Set Of 2 Chinese Shanseres® Avg .50ctw 4mm Round

  • Winning Bid: $20.00
  • 2 bids
Photo of Diaspore Loose Gemstone Single, 3.90CTW Minimum

Diaspore Loose Gemstone Single, 3.90CTW Minimum

  • Winning Bid: $72.00
  • 2 bids
Photo of Green Chrome Diopside 2mm Round Faceted Cut Gemstones Parcel 5 CTW

Green Chrome Diopside 2mm Round Faceted Cut Gemstones Parcel 5 CTW

  • Winning Bid: $21.00
  • 2 bids
Photo of Demantoid Loose Gemstone Round 5mm Single, 0.60CTW Minimum

Demantoid Loose Gemstone Round 5mm Single, 0.60CTW Minimum

  • Winning Bid: $34.00
  • 0 bids
Photo of Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 100Ctw

Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 100Ctw

  • Buy Now: $77.00
  • Winning Bid: $62.00
  • 22 bids
Photo of Demantoid Loose Gemstone Round 5mm Single, 0.45CTW Minimum

Demantoid Loose Gemstone Round 5mm Single, 0.45CTW Minimum

  • Buy Now: $32.00
  • Winning Bid: $24.00
  • 3 bids
Photo of Moldavite Loose Gemstone Single,1.25CTW Minimum

Moldavite Loose Gemstone Single,1.25CTW Minimum

  • Buy Now: $44.00
  • Winning Bid: $33.00
  • 2 bids
Photo of Demantoid Loose Gemstone Round 6.5mm Single, 1CTW Minimum

Demantoid Loose Gemstone Round 6.5mm Single, 1CTW Minimum

  • Buy Now: $77.00
  • Winning Bid: $63.00
  • 6 bids
Photo of Chrome Diopside Set of10 Loose Gemstone 2.11ctw minimum

Chrome Diopside Set of10 Loose Gemstone 2.11ctw minimum

  • Buy Now: $16.00
  • Winning Bid: $12.00
  • 5 bids
Photo of Peridot Loose Gemstone Match pair 2.40CTW Minimum

Peridot Loose Gemstone Match pair 2.40CTW Minimum

  • Winning Bid: $19.00
  • 3 bids
Photo of Diaspore Loose Gemstone Parcel 2 CTW Minimum

Diaspore Loose Gemstone Parcel 2 CTW Minimum

  • Winning Bid: $23.00
  • 0 bids
Photo of Lab Created Alexandrite Loose Gemstone Round 3mm Parcel, 3Ctw Minimum

Lab Created Alexandrite Loose Gemstone Round 3mm Parcel, 3Ctw Minimum

  • Winning Bid: $39.00
  • 0 bids
Photo of Chrome Kyanite Loose Gemstones Set Of 5 2.50 CTW Minimum

Chrome Kyanite Loose Gemstones Set Of 5 2.50 CTW Minimum

  • Winning Bid: $18.00
  • 0 bids
Photo of Diaspore Loose Gemstone Pair 0.78 CTW Minimum

Diaspore Loose Gemstone Pair 0.78 CTW Minimum

  • Winning Bid: $12.00
  • 0 bids
Photo of Green Fluorite 8mm Round Faceted Cut Gemstones Set of 5 11Ctw

Green Fluorite 8mm Round Faceted Cut Gemstones Set of 5 11Ctw

  • Winning Bid: $17.00
  • 2 bids
Photo of Chrome Diopside Single Loose Gemstone 1.16ctw minimum

Chrome Diopside Single Loose Gemstone 1.16ctw minimum

  • Winning Bid: $21.00
  • 1 bids
Photo of Demantoid Loose Gemstone Round 3.5mm Match Pair, 0.30CTW Minimum

Demantoid Loose Gemstone Round 3.5mm Match Pair, 0.30CTW Minimum

  • Winning Bid: $16.00
  • 1 bids
Photo of Demantoid Loose Gemstones Set Of 3, 1CTW Minimum

Demantoid Loose Gemstones Set Of 3, 1CTW Minimum

  • Winning Bid: $39.00
  • 2 bids
Photo of Chrome Diopside 2mm Round Faceted Cut Gemstone Parcel 5.00Ctw

Chrome Diopside 2mm Round Faceted Cut Gemstone Parcel 5.00Ctw

  • Winning Bid: $25.00
  • 2 bids
Photo of Chrome Diopside Loose Gemstone Parcel 10ctw Minimum

Chrome Diopside Loose Gemstone Parcel 10ctw Minimum

  • Winning Bid: $24.00
  • 4 bids
Photo of Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 50Ctw

Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 50Ctw

  • Winning Bid: $38.00
  • 1 bids
Photo of Diaspore Loose Gemstone Single, 2.50CTW Minimum

Diaspore Loose Gemstone Single, 2.50CTW Minimum

  • Winning Bid: $58.00
  • 4 bids
Photo of Moldavite Loose Gemstone Single,1.25CTW Minimum

Moldavite Loose Gemstone Single,1.25CTW Minimum

  • Winning Bid: $38.00
  • 0 bids
Photo of Demantoid Loose Gemstone Round 2.5mm Set Of 5, 0.30CTW Minimum

Demantoid Loose Gemstone Round 2.5mm Set Of 5, 0.30CTW Minimum

  • Winning Bid: $17.00
  • 1 bids
Photo of Peridot Loose Gemstone Set Of 10 4.50CTW Minimum

Peridot Loose Gemstone Set Of 10 4.50CTW Minimum

  • Winning Bid: $25.00
  • 4 bids
Photo of Green Chrome Diopside 2.5mm Round Faceted Cut Gemstones Parcel 10CTW

Green Chrome Diopside 2.5mm Round Faceted Cut Gemstones Parcel 10CTW

  • Winning Bid: $25.00
  • 1 bids
Photo of Demantoid Loose Gemstones Set Of 3, 0.95CTW Minimum

Demantoid Loose Gemstones Set Of 3, 0.95CTW Minimum

  • Winning Bid: $33.00
  • 1 bids
Photo of Demantoid Loose Gemstone Round 4.5mm Single, 0.35CTW Minimum

Demantoid Loose Gemstone Round 4.5mm Single, 0.35CTW Minimum

  • Winning Bid: $13.00
  • 1 bids
Photo of Set Of 2 Shanseres® Avg .35ctw 3.5mm Round Mined In China

Set Of 2 Shanseres® Avg .35ctw 3.5mm Round Mined In China

  • Winning Bid: $15.00
  • 1 bids
Photo of Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 35Ctw

Teal Fluorite 8mm Round Faceted Cut Gemstones Parcel 35Ctw

  • Winning Bid: $45.00
  • 6 bids
Photo of Demantoid Loose Gemstone Round 3.5mm Match Pair, 0.30CTW Minimum

Demantoid Loose Gemstone Round 3.5mm Match Pair, 0.30CTW Minimum

  • Winning Bid: $20.00
  • 1 bids
Photo of Diaspore Loose Gemstone Set of 5 2 CTW minimum

Diaspore Loose Gemstone Set of 5 2 CTW minimum

  • Winning Bid: $30.00
  • 0 bids