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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 Petalite Loose Gemstone Match Pair 1CTW Minimum

Petalite Loose Gemstone Match Pair 1CTW Minimum

  • Current Bid: $5.00
  • 4 bids
  • Time Left: --
Photo of Multi-Color Australian Opal Triplet 8mm Cushion Cabochon Cut Gemstones Set of 3 4.50Ctw

Multi-Color Australian Opal Triplet 8mm Cushion Cabochon Cut Gemstones Set of 3 4.50Ctw

  • Current Bid: $25.00
  • 0 bids
  • Time Left: --
Photo of Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstones Matched Pair 3.50Ctw

Multi-Color Australian Opal Triplet 12x8mm Pear Cabochon Cut Gemstones Matched Pair 3.50Ctw

  • Current Bid: $24.00
  • 0 bids
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Photo of Set of 4 Brazilian dendritic agate 65.83ctw mm varies round tablet

Set of 4 Brazilian dendritic agate 65.83ctw mm varies round tablet

  • Current Bid: $60.00
  • 0 bids
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Photo of Opal Loose Gemstone Set Of 5,3.5CTW Minimum

Opal Loose Gemstone Set Of 5,3.5CTW Minimum

  • Current Bid: $35.00
  • 1 bids
  • Time Left: --
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 Purple Rhodolite 5x2.5mm Marquise Set Of 10, 1.50ctw

Purple Rhodolite 5x2.5mm Marquise Set Of 10, 1.50ctw

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Andalusite Loose Gemstone Set Of 3, 0.8CTW Minimum

Andalusite Loose Gemstone Set Of 3, 0.8CTW Minimum

  • Current Bid: $2.00
  • 2 bids
  • Time Left: --
Photo of Citrine Loose Gemstone Match Pair, 0.8CTW Minimum

Citrine Loose Gemstone Match Pair, 0.8CTW Minimum

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Kunzite Loose Gemstone Set of 3, 8.75Ctw Minimum

Kunzite Loose Gemstone Set of 3, 8.75Ctw Minimum

  • Current Bid: $36.00
  • 0 bids
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Photo of Purple Rhodolite 3.5mm Round Set Of 5, 1.0ctw

Purple Rhodolite 3.5mm Round Set Of 5, 1.0ctw

  • Current Bid: $7.00
  • 4 bids
  • Time Left: --
Photo of Set of 10 Brazilian dendritic agate 149.80ctw mm varies round and oval tablet

Set of 10 Brazilian dendritic agate 149.80ctw mm varies round and oval tablet

  • Current Bid: $64.00
  • 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: $39.00
  • 4 bids
  • Time Left: --
Photo of Set of 9 Brazilian dendritic agate 77.56ctw mixed shapes and sizes thin tablet

Set of 9 Brazilian dendritic agate 77.56ctw mixed shapes and sizes thin tablet

  • Current Bid: $60.00
  • 0 bids
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Photo of Rutilated Topaz Loose Gemstone Set of 2 Match pair, 13.25 CTW Minimum

Rutilated Topaz Loose Gemstone Set of 2 Match pair, 13.25 CTW Minimum

  • Current Bid: $35.00
  • 0 bids
  • Time Left: --
Photo of Green Moldavite 6X4mm Emerald Cut Faceted Gemstones Set Of 5 2.50Ctw

Green Moldavite 6X4mm Emerald Cut Faceted Gemstones Set Of 5 2.50Ctw

  • Current Bid: $50.00
  • 0 bids
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Photo of MultiColorNorthernLightQuartz9x7mm,11x9mm,14x10mm Oval Facet Cut Gemstone Set of 3 Matched pair20CTW

MultiColorNorthernLightQuartz9x7mm,11x9mm,14x10mm Oval Facet Cut Gemstone Set of 3 Matched pair20CTW

  • Current Bid: $58.00
  • 0 bids
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Photo of Spessartite Loose Gemstone Round 4.5mm Match Pair, 0.90Ctw minimum

Spessartite Loose Gemstone Round 4.5mm Match Pair, 0.90Ctw minimum

  • Current Bid: $16.00
  • 0 bids
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Photo of Set of 16 Brazilian dendritic agate 138.18ctw mixed shapes and sizes tablet

Set of 16 Brazilian dendritic agate 138.18ctw mixed shapes and sizes tablet

  • Current Bid: $70.00
  • 0 bids
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Photo of Orange Sphalerite 8mm Round Fancy Cut Gemstones Matched Pair 5CTW

Orange Sphalerite 8mm Round Fancy Cut Gemstones Matched Pair 5CTW

  • Current Bid: $130.00
  • 0 bids
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Photo of Green Apatite 5.0mm Trillion Faceted Gemstones Set Of 5,2ctw

Green Apatite 5.0mm Trillion Faceted Gemstones Set Of 5,2ctw

  • Current Bid: $16.00
  • 1 bids
  • Time Left: --
Photo of Moldavite Loose Gemstone Match pair,1.00CTW Minimum

Moldavite Loose Gemstone Match pair,1.00CTW Minimum

  • Current Bid: $29.00
  • 0 bids
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Photo of Spessartite Loose Gemstone Round 5mm Set Of 10, 5.75Ctw Minimum

Spessartite Loose Gemstone Round 5mm Set Of 10, 5.75Ctw Minimum

  • Current Bid: $60.00
  • 0 bids
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Photo of Multi-Color Australian Opal Triplet 14x10mm, 12x8mm Pear Cabochon Cut Gemstones Set of 3 7.00Ctw

Multi-Color Australian Opal Triplet 14x10mm, 12x8mm Pear Cabochon Cut Gemstones Set of 3 7.00Ctw

  • Current Bid: $40.00
  • 0 bids
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Photo of Peridot Loose Gemstone Set Of 4 2.80CTW Minimum

Peridot Loose Gemstone Set Of 4 2.80CTW Minimum

  • Current Bid: $2.00
  • 2 bids
  • Time Left: --
Photo of Set of 11 Brazilian dendritic agate 109.39ctw mixed shapes and sizes tablet

Set of 11 Brazilian dendritic agate 109.39ctw mixed shapes and sizes tablet

  • Current Bid: $67.00
  • 0 bids
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Photo of Chrome Kyanite Loose Gemstones Set Of 5 2.50 CTW Minimum

Chrome Kyanite Loose Gemstones Set Of 5 2.50 CTW Minimum

  • Current Bid: $16.00
  • 0 bids
  • Time Left: --
Photo of Multi-Color Mosaic Opal Triplet 11X9mm Cushion Cabochon Cut Gemstones Matched Pair 3.00Ctw

Multi-Color Mosaic Opal Triplet 11X9mm Cushion Cabochon Cut Gemstones Matched Pair 3.00Ctw

  • Current Bid: $12.00
  • 5 bids
  • Time Left: --
Photo of Yellow Labradorite Loose Gemstones Match Pair 10.90 ctw Minimum

Yellow Labradorite Loose Gemstones Match Pair 10.90 ctw Minimum

  • Current Bid: $17.00
  • 0 bids
  • Time Left: --
Photo of Red Mahaleo Ruby 11X9mm Cushion Faceted Cut Gemstones Matched Pair 12.00Ctw

Red Mahaleo Ruby 11X9mm Cushion Faceted Cut Gemstones Matched Pair 12.00Ctw

  • Current Bid: $58.00
  • 0 bids
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Photo of Yellow Labradorite Loose Gemstone Set Of 5 11.50Ctw Minimum

Yellow Labradorite Loose Gemstone Set Of 5 11.50Ctw Minimum

  • Current Bid: $18.00
  • 0 bids
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Photo of Peridot Loose Gemstone Match Pair 1.90CTW Minimum

Peridot Loose Gemstone Match Pair 1.90CTW Minimum

  • Current Bid: $2.00
  • 2 bids
  • Time Left: --
Photo of Pink Danburite Loose Gemstone Round 5mm Match Pair, 0.80Ctw Minimum

Pink Danburite Loose Gemstone Round 5mm Match Pair, 0.80Ctw Minimum

  • Current Bid: $3.00
  • 3 bids
  • Time Left: --
Photo of Red Garnet 7x5mm Octagon Faceted Cut Gemstones Set of 6 7Ctw

Red Garnet 7x5mm Octagon Faceted Cut Gemstones Set of 6 7Ctw

  • Current Bid: $11.00
  • 1 bids
  • Time Left: --
Photo of Diaspore Loose Gemstone Pair 0.78 CTW Minimum

Diaspore Loose Gemstone Pair 0.78 CTW Minimum

  • Current Bid: $11.00
  • 0 bids
  • Time Left: --
Photo of Multi-Color Australian Opal Triplet 10x8mm Oval Cabochon Cut Gemstones Set of 3 4.00Ctw

Multi-Color Australian Opal Triplet 10x8mm Oval Cabochon Cut Gemstones Set of 3 4.00Ctw

  • Current Bid: $18.00
  • 0 bids
  • Time Left: --
Photo of Orange Sphalerite 6mm Trillion Faceted Cut Gemstones Matched Pair 1.75CTW

Orange Sphalerite 6mm Trillion Faceted Cut Gemstones Matched Pair 1.75CTW

  • Current Bid: $48.00
  • 0 bids
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Photo of Chrome Kyanite Loose Gemstone Match Pair 1CTW Minimum

Chrome Kyanite Loose Gemstone Match Pair 1CTW Minimum

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Peridot Loose Gemstone Set Of 4 4.45CTW Minimum

Peridot Loose Gemstone Set Of 4 4.45CTW Minimum

  • Current Bid: $18.00
  • 0 bids
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Photo of Yellow Sphalerite 8x6mm Oval Fancy Cut Gemstones Set of 3 5CTW

Yellow Sphalerite 8x6mm Oval Fancy Cut Gemstones Set of 3 5CTW

  • Current Bid: $127.00
  • 0 bids
  • Time Left: --
Photo of Chrome Diopside Loose Gemstone Set of10 ctw 3.67 minimum

Chrome Diopside Loose Gemstone Set of10 ctw 3.67 minimum

  • Current Bid: $17.00
  • 0 bids
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Photo of Set of 8 Brazilian dendritic agate 127.28ctw mm varies oval and round tablet

Set of 8 Brazilian dendritic agate 127.28ctw mm varies oval and round tablet

  • Current Bid: $53.00
  • 0 bids
  • Time Left: --
Photo of Green Moldavite 10X8mm Cushion Checkerboard Cut Gemstones Set Of 3 6.50Ctw

Green Moldavite 10X8mm Cushion Checkerboard Cut Gemstones Set Of 3 6.50Ctw

  • Current Bid: $108.00
  • 0 bids
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Photo of Citrine Loose Gemstone Set Of 3, 1.75CTW Minimum

Citrine Loose Gemstone Set Of 3, 1.75CTW Minimum

  • Current Bid: $1.00
  • 0 bids
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Photo of Grape Rhodolite 5x2.5mm Baguette Set Of 5, 1.5ctw

Grape Rhodolite 5x2.5mm Baguette Set Of 5, 1.5ctw

  • Current Bid: $1.00
  • 1 bids
  • Time Left: --
Photo of Beryl Loose Gemstone Match Pair, 1.75CTW Minimum

Beryl Loose Gemstone Match Pair, 1.75CTW Minimum

  • Current Bid: $29.00
  • 0 bids
  • Time Left: --
Photo of Multi-Color Northern Light Quartz 16x8mm MarquiseFaceted Cut Gemstones Matched Pair 6CTW

Multi-Color Northern Light Quartz 16x8mm MarquiseFaceted Cut Gemstones Matched Pair 6CTW

  • Current Bid: $19.00
  • 0 bids
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Photo of Opal Loose Gemstone Set Of 10,2.75CTW Minimum

Opal Loose Gemstone Set Of 10,2.75CTW Minimum

  • Current Bid: $27.00
  • 2 bids
  • Time Left: --