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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 White Diamond Loose Gemstone Parcel, 0.70CTW Minimum

White Diamond Loose Gemstone Parcel, 0.70CTW Minimum

  • Winning Bid: $38.00
  • 0 bids
Photo of Moissanite Loose Gemstone Set Of 10, 0.60ctw Minimum

Moissanite Loose Gemstone Set Of 10, 0.60ctw Minimum

  • Winning Bid: $37.00
  • 0 bids
Photo of White Moissanite 4.50mm Cushion Brilliant Cut Gemstone 0.50Ct DEW

White Moissanite 4.50mm Cushion Brilliant Cut Gemstone 0.50Ct DEW

  • Winning Bid: $19.00
  • 1 bids
Photo of White Moissanite 5mm Square Brilliant Cut Gemstone 0.80ct DEW

White Moissanite 5mm Square Brilliant Cut Gemstone 0.80ct DEW

  • Winning Bid: $31.00
  • 0 bids
Photo of Strontium Titanate Loose Gemstone Single 0.75 CTW Minimum

Strontium Titanate Loose Gemstone Single 0.75 CTW Minimum

  • Winning Bid: $9.00
  • 0 bids
Photo of White Strontium Titanate Mixed Size Round Faceted Cut Gemstone Parcel 50.00Ctw

White Strontium Titanate Mixed Size Round Faceted Cut Gemstone Parcel 50.00Ctw

  • Winning Bid: $220.00
  • 0 bids
Photo of White Danburite Loose Gemstone Oval 22x16mm Single, 21Ctw Minimum

White Danburite Loose Gemstone Oval 22x16mm Single, 21Ctw Minimum

  • Winning Bid: $77.00
  • 0 bids
Photo of White Moissanite 4mm Round Brilliant Cut Gemstones Set Of 3,0.69ctw DEW

White Moissanite 4mm Round Brilliant Cut Gemstones Set Of 3,0.69ctw DEW

  • Winning Bid: $41.00
  • 3 bids
Photo of Strontium Titanate Loose Gemstone Single 3.75 CTW Minimum

Strontium Titanate Loose Gemstone Single 3.75 CTW Minimum

  • Winning Bid: $39.00
  • 1 bids
Photo of White Zircon Loose Gemstone Parcel 1.8mm,10Ctw Minimum

White Zircon Loose Gemstone Parcel 1.8mm,10Ctw Minimum

  • Winning Bid: $23.00
  • 0 bids
Photo of White Zircon 1.2mm Round Faceted Cut Gemstone Parcel 10.00Ctw

White Zircon 1.2mm Round Faceted Cut Gemstone Parcel 10.00Ctw

  • Winning Bid: $23.00
  • 0 bids
Photo of White Moissanite 4.50mm Octagon Fancy Cut Gemstones Matched Pair 0.80Ct DEW

White Moissanite 4.50mm Octagon Fancy Cut Gemstones Matched Pair 0.80Ct DEW

  • Winning Bid: $37.00
  • 0 bids
Photo of White Moissanite 4.5mm Round Brilliant Cut Gemstones Set Of 3,0.99ctw DEW

White Moissanite 4.5mm Round Brilliant Cut Gemstones Set Of 3,0.99ctw DEW

  • Winning Bid: $64.00
  • 1 bids
Photo of Moissanite Loose Gemstone Single, 0.10ctw Minimum

Moissanite Loose Gemstone Single, 0.10ctw Minimum

  • Winning Bid: $1.00
  • 0 bids
Photo of White Diamond Loose Gemstone Round 1.60mm Parcel, 1CTW Minimum

White Diamond Loose Gemstone Round 1.60mm Parcel, 1CTW Minimum

  • Winning Bid: $38.00
  • 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 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 White Strontium Titanate Mixed Size Cushion Faceted Cut Gemstone Parcel 25.00Ctw

White Strontium Titanate Mixed Size Cushion Faceted Cut Gemstone Parcel 25.00Ctw

  • Winning Bid: $109.00
  • 0 bids
Photo of WHITE QUARTZ/ LOOSE GEMSTONES/ MATCH PAIR/ 3.00 CTW MINIMUM

WHITE QUARTZ/ LOOSE GEMSTONES/ MATCH PAIR/ 3.00 CTW MINIMUM

  • Winning Bid: $3.00
  • 3 bids
Photo of White Moissanite 6x4mm Octagon Brilliant Cut Gemstones Matched Pair 1.40ctw DEW

White Moissanite 6x4mm Octagon Brilliant Cut Gemstones Matched Pair 1.40ctw DEW

  • Winning Bid: $52.00
  • 0 bids
Photo of White Moissanite 4.5mm Round Brilliant Cut Gemstone Matched Pair 0.66ctw DEW

White Moissanite 4.5mm Round Brilliant Cut Gemstone Matched Pair 0.66ctw DEW

  • Winning Bid: $42.00
  • 1 bids
Photo of White Moissanite 8mm Octagon Asscher Cut Gemstone 2.96Ct DEW

White Moissanite 8mm Octagon Asscher Cut Gemstone 2.96Ct DEW

  • Winning Bid: $113.00
  • 2 bids
Photo of White Zircon Loose Gemstone Parcel, 5Ctw Minimum

White Zircon Loose Gemstone Parcel, 5Ctw Minimum

  • Winning Bid: $20.00
  • 1 bids
Photo of White Rainbow Moonstone Mixed Shape Cabochon Gemstone Parcel 100ctw

White Rainbow Moonstone Mixed Shape Cabochon Gemstone Parcel 100ctw

  • Winning Bid: $42.00
  • 6 bids
Photo of White Moissanite 8x6mm Emerald Cut Radiant Gemstone 1.80ct DEW

White Moissanite 8x6mm Emerald Cut Radiant Gemstone 1.80ct DEW

  • Winning Bid: $69.00
  • 0 bids
Photo of Goshenite Loose Gemstone Single, 4.25ctw Minimum

Goshenite Loose Gemstone Single, 4.25ctw Minimum

  • Winning Bid: $25.00
  • 0 bids
Photo of White Moissanite 6x4mm Octagon Brilliant Cut Gemstones Set Of 3,2.10ctw DEW

White Moissanite 6x4mm Octagon Brilliant Cut Gemstones Set Of 3,2.10ctw DEW

  • Winning Bid: $77.00
  • 0 bids
Photo of Lab Created Bixbite And Hydrothermal Emerald & Genuine Goshenite Set Of Three 3.30ctw Avg 7mm Round

Lab Created Bixbite And Hydrothermal Emerald & Genuine Goshenite Set Of Three 3.30ctw Avg 7mm Round

  • Winning Bid: $35.00
  • 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 Strontium Titanate Loose Gemstones Match Pair 2.25 CTW Minimum

Strontium Titanate Loose Gemstones Match Pair 2.25 CTW Minimum

  • Winning Bid: $24.00
  • 0 bids
Photo of White Moissanite 2mm Round Brilliant Cut Gemstones Parcel 2.25ctw DEW

White Moissanite 2mm Round Brilliant Cut Gemstones Parcel 2.25ctw DEW

  • Winning Bid: $77.00
  • 0 bids
Photo of White Moissanite 4.50mm Square Brilliant Cut Gemstones Matched Pair 1.00Ct DEW

White Moissanite 4.50mm Square Brilliant Cut Gemstones Matched Pair 1.00Ct DEW

  • Winning Bid: $46.00
  • 0 bids
Photo of White Moissanite 3mm Round Brilliant Cut Gemstones Parcel 1.10ctw DEW

White Moissanite 3mm Round Brilliant Cut Gemstones Parcel 1.10ctw DEW

  • Winning Bid: $38.00
  • 0 bids
Photo of White Diamond Loose Gemstone Round 0.90mm Parcel, 0.25CTW Minimum

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

  • Winning Bid: $22.00
  • 1 bids
Photo of Goshenite Loose Gemstone Match Pair, 1.75ctw Minimum

Goshenite Loose Gemstone Match Pair, 1.75ctw Minimum

  • Winning Bid: $2.00
  • 2 bids
Photo of White Moissanite 5x3mm Octagon Emerald Cut Gemstone 0.33Ct DEW

White Moissanite 5x3mm Octagon Emerald Cut Gemstone 0.33Ct DEW

  • Winning Bid: $12.00
  • 0 bids
Photo of Gemvue Polariscope With Case

Gemvue Polariscope With Case

  • Winning Bid: $16.00
  • 3 bids
Photo of White Moissanite 6.50mm Square Brilliant Cut Gemstone 1.70ct DEW

White Moissanite 6.50mm Square Brilliant Cut Gemstone 1.70ct DEW

  • Winning Bid: $66.00
  • 0 bids
Photo of Strontium Titanate Loose Gemstone Single 1.00 CTW Minimum

Strontium Titanate Loose Gemstone Single 1.00 CTW Minimum

  • Winning Bid: $14.00
  • 3 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 White Diamond Loose Gemstone Parcel, 0.50CTW Minimum

White Diamond Loose Gemstone Parcel, 0.50CTW Minimum

  • Winning Bid: $17.00
  • 1 bids
Photo of White Moissanite Mixed Shape Brilliant Cut Gemstones Parcel 1.10ctw DEW

White Moissanite Mixed Shape Brilliant Cut Gemstones Parcel 1.10ctw DEW

  • Winning Bid: $38.00
  • 1 bids
Photo of White Zircon 1.5mm Round Faceted Cut Gemstone Parcel 10.00Ctw

White Zircon 1.5mm Round Faceted Cut Gemstone Parcel 10.00Ctw

  • Winning Bid: $23.00
  • 0 bids
Photo of Goshenite Loose Gemstone Set Of 5, 1.50ctw Minimum

Goshenite Loose Gemstone Set Of 5, 1.50ctw Minimum

  • Winning Bid: $1.00
  • 1 bids
Photo of White Danburite Loose Gemstone Octagon 8mm Single, 2.25Ctw Minimum

White Danburite Loose Gemstone Octagon 8mm Single, 2.25Ctw Minimum

  • Winning Bid: $4.00
  • 3 bids
Photo of Goshenite Loose Gemstone Parcel, 5ctw Minimum

Goshenite Loose Gemstone Parcel, 5ctw Minimum

  • Winning Bid: $14.00
  • 0 bids
Photo of White Moissanite 5.50mm Trillion Brilliant Cut Gemstones Matched Pair 1.00ct DEW

White Moissanite 5.50mm Trillion Brilliant Cut Gemstones Matched Pair 1.00ct DEW

  • Winning Bid: $52.00
  • 0 bids
Photo of Goshenite Loose Gemstone Single, 1.75ctw Minimum

Goshenite Loose Gemstone Single, 1.75ctw Minimum

  • Winning Bid: $3.00
  • 3 bids