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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 Neon Apatite Loose Gemstone Match Pair, 0.50CTW Minimum

Neon Apatite Loose Gemstone Match Pair, 0.50CTW Minimum

  • Winning Bid: $13.00
  • 3 bids
Photo of Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

  • Winning Bid: $51.00
  • 0 bids
Photo of Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

  • Winning Bid: $48.00
  • 0 bids
Photo of Citrine Loose Gemstones Set of 3, 0.50CTW Minimum

Citrine Loose Gemstones Set of 3, 0.50CTW Minimum

  • Winning Bid: $1.00
  • 1 bids
Photo of Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $17.00
  • 0 bids
Photo of Andalusite Loose Gemstone Single, 0.50ctw Minimum

Andalusite Loose Gemstone Single, 0.50ctw Minimum

  • Winning Bid: $13.00
  • 0 bids
Photo of White Moissanite 5mm Round Fancy Cut Gemstone Single 0.50ct DEW

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

  • Winning Bid: $23.00
  • 0 bids
Photo of Masasi Blue Garnet Loose Gemstone Match pair, 0.50ctw Minimum

Masasi Blue Garnet Loose Gemstone Match pair, 0.50ctw Minimum

  • Winning Bid: $37.00
  • 2 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
  • 0 bids
Photo of Blue Diamond Match Pair Loose Gemstone 0.5 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.5 CTW Minimum

  • Winning Bid: $70.00
  • 0 bids
Photo of Orange Sphalerite 5mm Round Fancy Cut Gemstone 0.50ct

Orange Sphalerite 5mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $16.00
  • 1 bids
Photo of White Moissanite 5mm Cushion Brilliant Cut Gemstone 0.60Ct DEW

White Moissanite 5mm Cushion Brilliant Cut Gemstone 0.60Ct DEW

  • Winning Bid: $27.00
  • 0 bids
Photo of Andalusite Loose Gemstone Match Pair, 0.5CTW Minimum

Andalusite Loose Gemstone Match Pair, 0.5CTW Minimum

  • Winning Bid: $2.00
  • 2 bids
Photo of Yellow Sphalerite 5mm Trillion Faceted Cut Gemstone 0.50ct

Yellow Sphalerite 5mm Trillion Faceted Cut Gemstone 0.50ct

  • Winning Bid: $14.00
  • 0 bids
Photo of Red Lab Created Bixbite 6mm Round Faceted Cut Gemstone 0.50ct

Red Lab Created Bixbite 6mm Round Faceted Cut Gemstone 0.50ct

  • Winning Bid: $3.00
  • 4 bids
Photo of White Moissanite 4mm Cushion Brilliant Cut Gemstones Matched Pair 0.66Ct DEW

White Moissanite 4mm Cushion Brilliant Cut Gemstones Matched Pair 0.66Ct DEW

  • Winning Bid: $28.00
  • 1 bids
Photo of Morganite Loose Gemstone Single, 0.50CTW Minimum

Morganite Loose Gemstone Single, 0.50CTW Minimum

  • Winning Bid: $17.00
  • 0 bids
Photo of White Diamond Loose Gemstone Parcel, 0.50CTW Minimum

White Diamond Loose Gemstone Parcel, 0.50CTW Minimum

  • Winning Bid: $17.00
  • 1 bids
Photo of Yellow Sphalerite 6x4mm Octagon Emerald cut Gemstone 0.50ct

Yellow Sphalerite 6x4mm Octagon Emerald cut Gemstone 0.50ct

  • Winning Bid: $18.00
  • 0 bids
Photo of Tanzanite Single Loose Gemstones 0.50ctw Minimum

Tanzanite Single Loose Gemstones 0.50ctw Minimum

  • Winning Bid: $20.00
  • 2 bids
Photo of Red Lab Created Bixbite 7x5mm Oval Faceted Cut Gemstone 0.50ct

Red Lab Created Bixbite 7x5mm Oval Faceted Cut Gemstone 0.50ct

  • Winning Bid: $5.00
  • 5 bids
Photo of Red Lab Created Bixbite 6x4mm Oval Faceted Cut Gemstones Matched Pair 0.50CTW

Red Lab Created Bixbite 6x4mm Oval Faceted Cut Gemstones Matched Pair 0.50CTW

  • Winning Bid: $3.00
  • 3 bids
Photo of Morganite Loose Gemstone Single, 0.50CTW Minimum

Morganite Loose Gemstone Single, 0.50CTW Minimum

  • Winning Bid: $27.00
  • 0 bids
Photo of Madagascan Sphene Min .50ct 5mm Round

Madagascan Sphene Min .50ct 5mm Round

  • Winning Bid: $1.00
  • 1 bids
Photo of Spessartite Loose Gemstone Round 5mm Single, 0.50Ctw Minimum

Spessartite Loose Gemstone Round 5mm Single, 0.50Ctw Minimum

  • Winning Bid: $1.00
  • 1 bids
Photo of Kenyan Vesuvianite Min .50ct 7x5mm Oval

Kenyan Vesuvianite Min .50ct 7x5mm Oval

  • Winning Bid: $1.00
  • 0 bids
Photo of Yellow Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

Yellow Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $16.00
  • 0 bids
Photo of Moissanite Loose Gemstone Set Of 6, 0.50ctw Minimum

Moissanite Loose Gemstone Set Of 6, 0.50ctw Minimum

  • Winning Bid: $27.00
  • 2 bids
Photo of Rubellite Loose Gemstone Single, 0.5CTW Minimum

Rubellite Loose Gemstone Single, 0.5CTW Minimum

  • Winning Bid: $35.00
  • 0 bids
Photo of Morganite Loose Gemstone Single, 0.50CTW Minimum

Morganite Loose Gemstone Single, 0.50CTW Minimum

  • Winning Bid: $31.00
  • 0 bids
Photo of Pink Spinel Loose Gemstone Match pair, 0.5CTW Minimum

Pink Spinel Loose Gemstone Match pair, 0.5CTW Minimum

  • Winning Bid: $11.00
  • 1 bids
Photo of Tanzanite Single Loose Gemstone 0.50ctw Minimum

Tanzanite Single Loose Gemstone 0.50ctw Minimum

  • Winning Bid: $16.00
  • 0 bids
Photo of Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

  • Winning Bid: $33.00
  • 0 bids
Photo of Red Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

Red Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $16.00
  • 1 bids
Photo of Moissanite Loose Gemstone Parcel, 0.50ctw Minimum

Moissanite Loose Gemstone Parcel, 0.50ctw Minimum

  • Winning Bid: $25.00
  • 1 bids
Photo of Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $16.00
  • 0 bids
Photo of Russian Cats Eye Chrome Diopside Min .50ct Mm Varies Oval Cabochon

Russian Cats Eye Chrome Diopside Min .50ct Mm Varies Oval Cabochon

  • Winning Bid: $11.00
  • 1 bids
Photo of Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

Orange Sphalerite 4.8mm Round Fancy Cut Gemstone 0.50ct

  • Winning Bid: $16.00
  • 0 bids
Photo of Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

  • Winning Bid: $51.00
  • 1 bids
Photo of Rubellite Loose Gemstone Single, 0.50CTW Minimum

Rubellite Loose Gemstone Single, 0.50CTW Minimum

  • Winning Bid: $34.00
  • 0 bids
Photo of Moissanite Loose Gemstone Single, 0.50ctw Minimum

Moissanite Loose Gemstone Single, 0.50ctw Minimum

  • Winning Bid: $32.00
  • 3 bids
Photo of Opal Loose Gemstone Single 0.5CTW Minimum

Opal Loose Gemstone Single 0.5CTW Minimum

  • Winning Bid: $5.00
  • 4 bids
Photo of Tourmaline Loose Gemstone Single,0.50CTW Minimum

Tourmaline Loose Gemstone Single,0.50CTW Minimum

  • Winning Bid: $24.00
  • 0 bids
Photo of Strontium Titanate Loose Gemstones 0.50 CTW Minimum

Strontium Titanate Loose Gemstones 0.50 CTW Minimum

  • Winning Bid: $2.00
  • 2 bids
Photo of White Moissanite 5.50mm Trillion Brilliant Cut Gemstone 0.50ct DEW

White Moissanite 5.50mm Trillion Brilliant Cut Gemstone 0.50ct DEW

  • Winning Bid: $26.00
  • 0 bids
Photo of Rubellite Loose Gemstone Single,0.50CTW Minimum

Rubellite Loose Gemstone Single,0.50CTW Minimum

  • Winning Bid: $34.00
  • 0 bids
Photo of Moissanite Loose Gemstone Single, 0.50ctw Minimum

Moissanite Loose Gemstone Single, 0.50ctw Minimum

  • Winning Bid: $25.00
  • 0 bids
Photo of Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

  • Winning Bid: $22.00
  • 0 bids