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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 Champagne Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Champagne Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $14.00
  • 3 bids
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Photo of Blue Diamond 1.70mm-1.80mm Round Full Cut Gemstone Parcel 0.50Ctw

Blue Diamond 1.70mm-1.80mm Round Full Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $50.00
  • 0 bids
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Photo of SKY BLUE TOPAZ LOOSE GEMSTONE MATCH PAIR 2.75 CTW MINMUM

SKY BLUE TOPAZ LOOSE GEMSTONE MATCH PAIR 2.75 CTW MINMUM

  • Current Bid: $9.00
  • 6 bids
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Photo of Green Fluorite 8mm Round Faceted Cut Gemstones Parcel 50Ctw

Green Fluorite 8mm Round Faceted Cut Gemstones Parcel 50Ctw

  • Current Bid: $18.00
  • 5 bids
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Photo of Yellow Labradorite Loose Gemstone Set of 10 2 ctw Minimum

Yellow Labradorite Loose Gemstone Set of 10 2 ctw Minimum

  • Current Bid: $5.00
  • 0 bids
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Photo of Blue Diamond 0.80mm Round Single Cut Gemstone Parcel 0.50Ctw

Blue Diamond 0.80mm Round Single Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $30.00
  • 1 bids
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Photo of Orange Madeira Citrine 8x6mm Oval Faceted Cut Gemstones Set of 5 5Ctw

Orange Madeira Citrine 8x6mm Oval Faceted Cut Gemstones Set of 5 5Ctw

  • Current Bid: $5.00
  • 5 bids
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Photo of Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

  • Current Bid: $44.00
  • 0 bids
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Photo of Spanish Sphalerite min 1.50ct 7mm Round

Spanish Sphalerite min 1.50ct 7mm Round

  • Current Bid: $20.00
  • 1 bids
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Photo of Strontium Titanate Loose Gemstones Parcel 5.00 CTW Minimum

Strontium Titanate Loose Gemstones Parcel 5.00 CTW Minimum

  • Current Bid: $10.00
  • 0 bids
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Photo of Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

Black Diamond Loose Gemstone Parcel, 0.50CTW Minimum

  • Current Bid: $10.00
  • 1 bids
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Photo of Lab Created Alexandrite Loose Gemstone Round 2.5mm Parcel, 3CTW Minimum

Lab Created Alexandrite Loose Gemstone Round 2.5mm Parcel, 3CTW Minimum

  • Current Bid: $10.00
  • 0 bids
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Photo of White Diamond 1.20mm Round Single Cut Gemstone Parcel 0.50Ctw

White Diamond 1.20mm Round Single Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $20.00
  • 1 bids
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Photo of Madeira Citrine Loose Gemstone Set Of 20, 0.70CTW Minimum

Madeira Citrine Loose Gemstone Set Of 20, 0.70CTW Minimum

  • Current Bid: $1.00
  • 1 bids
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Photo of Andalusite Loose Gemstone Parcel, 2CTW Minimum

Andalusite Loose Gemstone Parcel, 2CTW Minimum

  • Current Bid: $2.00
  • 2 bids
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Photo of Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

  • Current Bid: $44.00
  • 0 bids
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Photo of DIAMOND/ LOOSE GEMSTONES/ PARCEL/ 1.00 CTW MINIMUM

DIAMOND/ LOOSE GEMSTONES/ PARCEL/ 1.00 CTW MINIMUM

  • Current Bid: $30.00
  • 0 bids
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Photo of Canary Apatite 12mm Round 5.95ct

Canary Apatite 12mm Round 5.95ct

  • Current Bid: $30.00
  • 0 bids
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Photo of Orange Strontium Titanate 5mm Round Brilliant Cut Gemstone 0.50Ct

Orange Strontium Titanate 5mm Round Brilliant Cut Gemstone 0.50Ct

  • Current Bid: $1.00
  • 1 bids
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Photo of White Diamond 1.70mm Round Single Cut Gemstone Parcel 0.50Ctw

White Diamond 1.70mm Round Single Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $30.00
  • 0 bids
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Photo of White Diamond Loose Gemstone Round 0.90mm Parcel, 0.25CTW Minimum

White Diamond Loose Gemstone Round 0.90mm Parcel, 0.25CTW Minimum

  • Current Bid: $5.00
  • 1 bids
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Photo of White Moissanite 4mm Round Brilliant Cut Gemstones Set Of 5,1.15ctw DEW

White Moissanite 4mm Round Brilliant Cut Gemstones Set Of 5,1.15ctw DEW

  • Current Bid: $30.00
  • 0 bids
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Photo of Hessonite Loose Gemstone Match Pair, 1.10CTW Minimum

Hessonite Loose Gemstone Match Pair, 1.10CTW Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of Spanish Sphalerite min 1.75ct 7mm Round

Spanish Sphalerite min 1.75ct 7mm Round

  • Current Bid: $30.00
  • 0 bids
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Photo of Spanish Sphalerite min 1.25ct 6.5mm Round

Spanish Sphalerite min 1.25ct 6.5mm Round

  • Current Bid: $20.00
  • 1 bids
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Photo of Pink Diamond 0.70mm Round Single Cut Gemstone Parcel 0.75Ctw

Pink Diamond 0.70mm Round Single Cut Gemstone Parcel 0.75Ctw

  • Current Bid: $72.00
  • 0 bids
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Photo of Purple Diamond Loose Gemstone 1.40mm Round Single Cut Parcel,0.10CTW Minimum

Purple Diamond Loose Gemstone 1.40mm Round Single Cut Parcel,0.10CTW Minimum

  • Current Bid: $20.00
  • 0 bids
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Photo of Cognac Diamond Loose Gemstone Set Of 7, 0.40ctw Minimum

Cognac Diamond Loose Gemstone Set Of 7, 0.40ctw Minimum

  • Current Bid: $20.00
  • 0 bids
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Photo of Moldavite Loose Gemstone Single,1.25CTW Minimum

Moldavite Loose Gemstone Single,1.25CTW Minimum

  • Current Bid: $10.00
  • 0 bids
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Photo of SET OF 20 CANARY APATITE ROUND 4 WITH MINIMUN OF 5.00 CTW.

SET OF 20 CANARY APATITE ROUND 4 WITH MINIMUN OF 5.00 CTW.

  • Current Bid: $5.00
  • 1 bids
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Photo of Yellow Citrine 13mm Round Faceted cut Gemstone 6CT

Yellow Citrine 13mm Round Faceted cut Gemstone 6CT

  • Current Bid: $5.00
  • 1 bids
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Photo of Pink Cubic Zirconia 7mm Round Diamond Cut Gemstones Set of 10 22.00Ctw

Pink Cubic Zirconia 7mm Round Diamond Cut Gemstones Set of 10 22.00Ctw

  • Current Bid: $5.00
  • 1 bids
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Photo of Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $10.00
  • 0 bids
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Photo of Brown Diamond 1.10mm-1.20mm Round Single Cut Gemstone Parcel 0.50Ctw

Brown Diamond 1.10mm-1.20mm Round Single Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $30.00
  • 0 bids
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Photo of Multi-color Northern Light Quartz 7mm Round faceted Cut Gemstones Set of 10 12CTW

Multi-color Northern Light Quartz 7mm Round faceted Cut Gemstones Set of 10 12CTW

  • Current Bid: $10.00
  • 1 bids
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Photo of White Diamond Loose Gemstone Round 1.75mm Parcel, 0.25CTW Minimum

White Diamond Loose Gemstone Round 1.75mm Parcel, 0.25CTW Minimum

  • Current Bid: $30.00
  • 0 bids
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Photo of Peridot Loose Gemstone Set Of 5 3.90CTW Minimum

Peridot Loose Gemstone Set Of 5 3.90CTW Minimum

  • Current Bid: $5.00
  • 0 bids
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Photo of Champagne Diamond 1.70mm-1.80mm Round Full Cut Gemstone Parcel 0.50Ctw

Champagne Diamond 1.70mm-1.80mm Round Full Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $20.00
  • 0 bids
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Photo of Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

Orange Strontium Titanate 8mm Round Brilliant Cut Gemstone 2.75Ct

  • Current Bid: $5.00
  • 1 bids
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Photo of Champagne Diamond 0.70mm-1.0mm Round Single Cut Gemstone Parcel 0.50Ctw

Champagne Diamond 0.70mm-1.0mm Round Single Cut Gemstone Parcel 0.50Ctw

  • Current Bid: $46.00
  • 0 bids
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Photo of Green Pakistan Peridot 1.50mm-3.50mm Mix Round Faceted Cut Gemstone Parcel 25.00Ctw

Green Pakistan Peridot 1.50mm-3.50mm Mix Round Faceted Cut Gemstone Parcel 25.00Ctw

  • Current Bid: $20.00
  • 0 bids
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Photo of Multi-Color Mosaic Opal Triplet 8mm Round Cabochon Cut Gemstone 0.80Ct

Multi-Color Mosaic Opal Triplet 8mm Round Cabochon Cut Gemstone 0.80Ct

  • Current Bid: $1.00
  • 0 bids
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Photo of White Moissanite 5.50mm Round Brilliant Cut Gemstones Matched Pair 1.20ct DEW

White Moissanite 5.50mm Round Brilliant Cut Gemstones Matched Pair 1.20ct DEW

  • Current Bid: $30.00
  • 0 bids
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Photo of Red Lab Created Bixbite Mixed Round Faceted Cut Gemstones Parcel 6CTW

Red Lab Created Bixbite Mixed Round Faceted Cut Gemstones Parcel 6CTW

  • Current Bid: $5.00
  • 1 bids
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Photo of Orange Sphalerite 7mm Round Fancy Cut Gemstones Matched Pair 3CTW

Orange Sphalerite 7mm Round Fancy Cut Gemstones Matched Pair 3CTW

  • Current Bid: $55.00
  • 0 bids
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Photo of Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

Yellow Diamond Parcel Loose Gemstone 0.50 CTW minimum

  • Buy Now: $48.00
  • Current Bid: $4.00
  • 2 bids
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Photo of Yellow Diamond 0.80mm-1mm Round Single Cut Gemstone Parcel 0.30Ctw

Yellow Diamond 0.80mm-1mm Round Single Cut Gemstone Parcel 0.30Ctw

  • Buy Now: $44.00
  • Current Bid: $6.00
  • 6 bids
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Photo of White Moissanite Mix Round Brilliant Cut Gemstones Parcel 1.10ctw DEW

White Moissanite Mix Round Brilliant Cut Gemstones Parcel 1.10ctw DEW

  • Buy Now: $43.00
  • Current Bid: $3.00
  • 1 bids
  • Time Left: --