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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 LAB BLUE SPINEL LOOSE GEMSTONE PARCEL 10CTW MINIMUM

LAB BLUE SPINEL LOOSE GEMSTONE PARCEL 10CTW MINIMUM

  • Current Bid: $38.00
  • 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: $55.00
  • 0 bids
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Photo of Kyanite Loose Gemstone Match Pair 0.50CTW Minimum

Kyanite Loose Gemstone Match Pair 0.50CTW Minimum

  • Current Bid: $8.00
  • 5 bids
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Photo of Petalite Loose Gemstone Match Pair 1CTW Minimum

Petalite Loose Gemstone Match Pair 1CTW Minimum

  • Current Bid: $1.00
  • 1 bids
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Photo of Kyanite Loose Gemstone Set of 5 2.25CTW Minimum

Kyanite Loose Gemstone Set of 5 2.25CTW Minimum

  • Current Bid: $17.00
  • 0 bids
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Photo of Blue Diamond Loose Gemstones Match Pair 0.40CTW Minimum

Blue Diamond Loose Gemstones Match Pair 0.40CTW Minimum

  • Current Bid: $52.00
  • 0 bids
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Photo of Tanzanite Single Loose Gemstone 0.80ctw Minimum

Tanzanite Single Loose Gemstone 0.80ctw Minimum

  • Current Bid: $46.00
  • 0 bids
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Photo of Masasi Blue Garnet Loose Gemstone Match Pair,0.39ctw Minimum

Masasi Blue Garnet Loose Gemstone Match Pair,0.39ctw Minimum

  • Current Bid: $25.00
  • 1 bids
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Photo of Blue Moissanite 5.50mm Round Brilliant Cut Gemstone 0.60Ct DEW

Blue Moissanite 5.50mm Round Brilliant Cut Gemstone 0.60Ct DEW

  • Current Bid: $11.00
  • 5 bids
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Photo of Lab Grown Blue Sapphire 12mm Heart Faceted & 5x3mm Emerald Cut Radiant Gemstones Set of 7 8.50Ctw

Lab Grown Blue Sapphire 12mm Heart Faceted & 5x3mm Emerald Cut Radiant Gemstones Set of 7 8.50Ctw

  • Current Bid: $11.00
  • 0 bids
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Photo of Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

Blue Moissanite 7mm Round Brilliant Cut Gemstone 1.20Ct DEW

  • Current Bid: $21.00
  • 2 bids
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Photo of Tanzanite Loose Gemstone Pear 4*3 Parcel, 15Ctw Minimum

Tanzanite Loose Gemstone Pear 4*3 Parcel, 15Ctw Minimum

  • Current Bid: $35.00
  • 0 bids
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Photo of Blue Diamond Match Pair Loose Gemstone 0.4 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.4 CTW Minimum

  • Current Bid: $50.00
  • 0 bids
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Photo of Blue Diamond Match Pair Loose Gemstone 0.25 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.25 CTW Minimum

  • Current Bid: $62.00
  • 0 bids
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Photo of Sky Blue Topaz Loose Gemstone Parcel, 25Ctw Minimum

Sky Blue Topaz Loose Gemstone Parcel, 25Ctw Minimum

  • Current Bid: $20.00
  • 2 bids
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Photo of Kyanite Loose Gemstones Single 1.25CTW Minimum

Kyanite Loose Gemstones Single 1.25CTW Minimum

  • Current Bid: $15.00
  • 0 bids
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Photo of Blue Diamond Single Loose Gemstone 0.25 CTW Minimum

Blue Diamond Single Loose Gemstone 0.25 CTW Minimum

  • Current Bid: $32.00
  • 0 bids
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Photo of Blue Lab Created Spinel 12mm Round & 5x3mm Baguette Faceted Cut Gemstones Set of 7 8.50Ctw

Blue Lab Created Spinel 12mm Round & 5x3mm Baguette Faceted Cut Gemstones Set of 7 8.50Ctw

  • Current Bid: $18.00
  • 0 bids
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Photo of Lab Grown Blue Sapphire 9x7mm & 7x5mm Oval Faceted Cut Gemstones Set of 4 6.50Ctw

Lab Grown Blue Sapphire 9x7mm & 7x5mm Oval Faceted Cut Gemstones Set of 4 6.50Ctw

  • Current Bid: $1.00
  • 0 bids
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Photo of Sky Blue Topaz Loose Gemstone Match Pair, 6.8Ctw Minimum

Sky Blue Topaz Loose Gemstone Match Pair, 6.8Ctw Minimum

  • Current Bid: $16.00
  • 3 bids
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Photo of Tanzanite Single Loose Gemstones 0.50ctw Minimum

Tanzanite Single Loose Gemstones 0.50ctw Minimum

  • Current Bid: $17.00
  • 0 bids
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Photo of Blue Diamond Loose Gemstones Parcel 1CTW Minimum

Blue Diamond Loose Gemstones Parcel 1CTW Minimum

  • Current Bid: $62.00
  • 0 bids
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Photo of Blue Diamond Match Pair Loose Gemstone 0.45 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.45 CTW Minimum

  • Current Bid: $58.00
  • 0 bids
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Photo of Blue Apatite 7x5mm Oval Faceted Gemstones Set of 3,2ctw

Blue Apatite 7x5mm Oval Faceted Gemstones Set of 3,2ctw

  • Current Bid: $22.00
  • 1 bids
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Photo of Blue Diamond Loose Gemstones Set Of 3 0.35CTW Minimum

Blue Diamond Loose Gemstones Set Of 3 0.35CTW Minimum

  • Current Bid: $43.00
  • 0 bids
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Photo of Kyanite Loose gemstone Single 0.75 CTW Minimum

Kyanite Loose gemstone Single 0.75 CTW Minimum

  • Buy Now: $12.00
  • Current Bid: $7.00
  • 6 bids
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Photo of Kyanite Loose Gemstones Match Pair 1.15CTW Minimum

Kyanite Loose Gemstones Match Pair 1.15CTW Minimum

  • Buy Now: $17.00
  • Current Bid: $12.00
  • 2 bids
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Photo of Blue Diamond Match Pair Loose Gemstone 0.5 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.5 CTW Minimum

  • Current Bid: $65.00
  • 0 bids
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Photo of Petalite Loose Gemstone 1 Match Pair of Each Size 5.75CTW Minimum

Petalite Loose Gemstone 1 Match Pair of Each Size 5.75CTW Minimum

  • Current Bid: $27.00
  • 0 bids
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Photo of Blue Diamond Gemstone Set Loose Gemstones .0.35 ctw minimum

Blue Diamond Gemstone Set Loose Gemstones .0.35 ctw minimum

  • Current Bid: $86.00
  • 0 bids
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Photo of Sky Blue Topaz Loose Gemstone Single, 5Ctw Minimum

Sky Blue Topaz Loose Gemstone Single, 5Ctw Minimum

  • Current Bid: $13.00
  • 1 bids
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Photo of Kyanite Loose Gemstones Single 1.75CTW Minimum

Kyanite Loose Gemstones Single 1.75CTW Minimum

  • Current Bid: $32.00
  • 0 bids
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Photo of Blue Diamond Loose Gemstones Set Of 3 0.30CTW Minimum

Blue Diamond Loose Gemstones Set Of 3 0.30CTW Minimum

  • Current Bid: $40.00
  • 0 bids
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Photo of Tanzanite Loose Gemstone Set of Light Color And Ocean Tanzanite, 1.50CTW Minimum

Tanzanite Loose Gemstone Set of Light Color And Ocean Tanzanite, 1.50CTW Minimum

  • Current Bid: $30.00
  • 0 bids
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Photo of Tanzanite Match Pair Loose Gemstones 0.80ctw Minimum

Tanzanite Match Pair Loose Gemstones 0.80ctw Minimum

  • Current Bid: $22.00
  • 0 bids
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Photo of Tanzanite Loose Gemstone Parcel 10 CTW Minimum

Tanzanite Loose Gemstone Parcel 10 CTW Minimum

  • Current Bid: $25.00
  • 0 bids
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Photo of Tanzanite Loose Gemstones Match Pair 0.90ctw Minimum

Tanzanite Loose Gemstones Match Pair 0.90ctw Minimum

  • Current Bid: $24.00
  • 1 bids
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Photo of Blue Diamond Loose Gemstones Match Pair 0.30CTW Minimum

Blue Diamond Loose Gemstones Match Pair 0.30CTW Minimum

  • Current Bid: $44.00
  • 0 bids
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Photo of Tanzanite Single Loose Gemstone 0.45ctw Minimum

Tanzanite Single Loose Gemstone 0.45ctw Minimum

  • Current Bid: $13.00
  • 0 bids
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Photo of Tanzanite Match Pair Loose Gemstones 0.40ctw Minimum

Tanzanite Match Pair Loose Gemstones 0.40ctw Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of Kyanite Loose Gemstone Single 0.50CTW Minimum

Kyanite Loose Gemstone Single 0.50CTW Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of Tanzanite Loose Gemstone Round 4 mm Parcel, 10 CTW Minimum

Tanzanite Loose Gemstone Round 4 mm Parcel, 10 CTW Minimum

  • Current Bid: $31.00
  • 0 bids
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Photo of Kyanite Loose Gemstone Single 1.40CTW Minimum

Kyanite Loose Gemstone Single 1.40CTW Minimum

  • Current Bid: $19.00
  • 0 bids
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Photo of Tanzanite Loose Gemstone Parcel 5Ctw minimum

Tanzanite Loose Gemstone Parcel 5Ctw minimum

  • Current Bid: $36.00
  • 0 bids
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Photo of Petalite Loose Gemstone Single 1.25CTW Minimum

Petalite Loose Gemstone Single 1.25CTW Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of Tanzanite Single Loose Gemstone 0.70ctw Minimum

Tanzanite Single Loose Gemstone 0.70ctw Minimum

  • Current Bid: $28.00
  • 0 bids
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Photo of Kyanite Loose gemstone Set of 5, 2.6 CTW Minimum

Kyanite Loose gemstone Set of 5, 2.6 CTW Minimum

  • Current Bid: $20.00
  • 0 bids
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Photo of Tanzanite Single Loose Gemstone 0.20 ctw Minimum

Tanzanite Single Loose Gemstone 0.20 ctw Minimum

  • Current Bid: $1.00
  • 0 bids
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