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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 Tanzanite min 1.00ct 7mm Round

Tanzanite min 1.00ct 7mm Round

  • Winning Bid: $62.00
  • 0 bids
Photo of Yellow Citrine 16mm Round Faceted cut Gemstone 12ct

Yellow Citrine 16mm Round Faceted cut Gemstone 12ct

  • Winning Bid: $33.00
  • 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 Orange Madeira Citrine 8x6mm Oval Faceted Cut Gemstones Set of 5 5Ctw

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

  • Winning Bid: $24.00
  • 0 bids
Photo of Chrome Diopside Loose Gemstone Parcel 10ctw Minimum

Chrome Diopside Loose Gemstone Parcel 10ctw Minimum

  • Winning Bid: $14.00
  • 2 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 Yellow Labradorite Loose Gemstones Set of 20 12.18 ctw Minimum

Yellow Labradorite Loose Gemstones Set of 20 12.18 ctw Minimum

  • Winning Bid: $20.00
  • 1 bids
Photo of Tanzanite Loose Gemstone Parcel 5Ctw minimum

Tanzanite Loose Gemstone Parcel 5Ctw minimum

  • Winning Bid: $45.00
  • 2 bids
Photo of Ethiopian Opal 9mm Round Cabochon 1.25ct

Ethiopian Opal 9mm Round Cabochon 1.25ct

  • Winning Bid: $29.00
  • 1 bids
Photo of Zircon Loose Gemstone Match pair 1.25ctw Minimum

Zircon Loose Gemstone Match pair 1.25ctw Minimum

  • Winning Bid: $14.00
  • 1 bids
Photo of Purple Rhodolite 8mm Round 1.75ct

Purple Rhodolite 8mm Round 1.75ct

  • Winning Bid: $23.00
  • 1 bids
Photo of Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

Champagne diamond Loose Gemstone Parcel 1 CTW Minimum

  • Winning Bid: $72.00
  • 0 bids
Photo of BLUE DIAMOND LOOSE GEMSTONE PARCEL 1 CTW MINMUM

BLUE DIAMOND LOOSE GEMSTONE PARCEL 1 CTW MINMUM

  • Winning Bid: $31.00
  • 0 bids
Photo of Zircon Loose Gemstone Match Pair 1.50ctw Minimum

Zircon Loose Gemstone Match Pair 1.50ctw Minimum

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

Strontium Titanate Loose Gemstones Parcel 5.00 CTW Minimum

  • Winning Bid: $27.00
  • 0 bids
Photo of Purple Rhodolite 7mm Round Matched Pair 2.5ctw

Purple Rhodolite 7mm Round Matched Pair 2.5ctw

  • Winning Bid: $30.00
  • 0 bids
Photo of Purple Diamond Loose Gemstone 2.10mm Round Full Cut Parcel,0.10CTW Minimum

Purple Diamond Loose Gemstone 2.10mm Round Full Cut Parcel,0.10CTW Minimum

  • Winning Bid: $46.00
  • 1 bids
Photo of Orange Sphalerite 6mm Round Fancy Cut Gemstone 1ct

Orange Sphalerite 6mm Round Fancy Cut Gemstone 1ct

  • Winning Bid: $29.00
  • 1 bids
Photo of White Moissanite 4mm Round Brilliant Cut Gemstone 0.23ct DEW

White Moissanite 4mm Round Brilliant Cut Gemstone 0.23ct DEW

  • Winning Bid: $11.00
  • 0 bids
Photo of White Zircon 1.30mm Round Faceted Cut Gemstone Parcel 10.00Ctw

White Zircon 1.30mm Round Faceted Cut Gemstone Parcel 10.00Ctw

  • Winning Bid: $23.00
  • 0 bids
Photo of Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

Rutilated Quartz Cats Eye 7mm Round Cabochon 1.75ct

  • Winning Bid: $7.00
  • 6 bids
Photo of Paraiba Tourmaline Simulant Min 3.00ct 10mm Round

Paraiba Tourmaline Simulant Min 3.00ct 10mm Round

  • Winning Bid: $1.00
  • 1 bids
Photo of Cognac Diamond Loose Gemstone Single, 1ctw Minimum

Cognac Diamond Loose Gemstone Single, 1ctw Minimum

  • Winning Bid: $90.00
  • 3 bids
Photo of Cognac Diamond Loose Gemstone Parcel, 0.25ctw Minimum

Cognac Diamond Loose Gemstone Parcel, 0.25ctw Minimum

  • Winning Bid: $38.00
  • 2 bids
Photo of Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

Yellow Sphalerite 7mm Round Fancy Cut Gemstone 1.75ct

  • Winning Bid: $49.00
  • 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 Blue Diamond Parcel Loose Gemstone 1 CTW Minimum

Blue Diamond Parcel Loose Gemstone 1 CTW Minimum

  • Winning Bid: $68.00
  • 0 bids
Photo of Tanzanite Match Pair Loose Gemstones 0.40ctw Minimum

Tanzanite Match Pair Loose Gemstones 0.40ctw Minimum

  • Winning Bid: $6.00
  • 5 bids
Photo of Blue Turquoise 6mm Round Bead Cut Gemstones Matched Pair 2.75ctw

Blue Turquoise 6mm Round Bead Cut Gemstones Matched Pair 2.75ctw

  • Winning Bid: $11.00
  • 10 bids
Photo of Grape Fluorite Loose Gemstone Round 6mm Match pair, 1.80CTW minimum

Grape Fluorite Loose Gemstone Round 6mm Match pair, 1.80CTW minimum

  • Winning Bid: $11.00
  • 2 bids
Photo of Orange Madeira Citrine 5mm Round Faceted Cut Gemstones Set of 5 2Ctw

Orange Madeira Citrine 5mm Round Faceted Cut Gemstones Set of 5 2Ctw

  • Winning Bid: $15.00
  • 3 bids
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

  • Winning Bid: $55.00
  • 3 bids
Photo of Yellow Citrine 13mm Round Faceted cut Gemstone 6CT

Yellow Citrine 13mm Round Faceted cut Gemstone 6CT

  • Winning Bid: $27.00
  • 2 bids
Photo of Spessartite Loose Gemstone Round 5mm Match Pair, 1Ctw Minimum

Spessartite Loose Gemstone Round 5mm Match Pair, 1Ctw Minimum

  • Winning Bid: $16.00
  • 1 bids
Photo of Strontium Titanate Loose Gemstone Single 1.75 CTW Minimum

Strontium Titanate Loose Gemstone Single 1.75 CTW Minimum

  • Winning Bid: $21.00
  • 2 bids
Photo of Blue Diamond Match Pair Loose Gemstone 0.45 CTW Minimum

Blue Diamond Match Pair Loose Gemstone 0.45 CTW Minimum

  • Winning Bid: $62.00
  • 0 bids
Photo of Cognac Diamond Loose Gemstone Parcel, 0.25ctw Minimum

Cognac Diamond Loose Gemstone Parcel, 0.25ctw Minimum

  • Winning Bid: $33.00
  • 1 bids
Photo of Cranberry Zandrite ® Color Change Avg 3.35ct 9mm Round

Cranberry Zandrite ® Color Change Avg 3.35ct 9mm Round

  • Winning Bid: $10.00
  • 10 bids
Photo of Ethiopian Opal min 1.75ct 10mm Round Cabochon

Ethiopian Opal min 1.75ct 10mm Round Cabochon

  • Winning Bid: $41.00
  • 0 bids
Photo of Morganite Loose Gemstones Single 1CTW Minimum

Morganite Loose Gemstones Single 1CTW Minimum

  • Winning Bid: $42.00
  • 2 bids
Photo of DIAMOND/ LOOSE GEMSTONES/ PARCEL/ 1.00 CTW MINIMUM

DIAMOND/ LOOSE GEMSTONES/ PARCEL/ 1.00 CTW MINIMUM

  • Winning Bid: $62.00
  • 2 bids
Photo of SKY BLUE TOPAZ LOOSE GEMSTONE MATCH PAIR 2.75 CTW MINMUM

SKY BLUE TOPAZ LOOSE GEMSTONE MATCH PAIR 2.75 CTW MINMUM

  • Winning Bid: $36.00
  • 34 bids
Photo of Blue Diamond Loose Gemstones Parcel 1CTW Minimum

Blue Diamond Loose Gemstones Parcel 1CTW Minimum

  • Winning Bid: $67.00
  • 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 Green Fluorite 8mm Round Faceted Cut Gemstones Set of 3 6.50Ctw

Green Fluorite 8mm Round Faceted Cut Gemstones Set of 3 6.50Ctw

  • Winning Bid: $17.00
  • 5 bids
Photo of White Moissanite 3.5mm Round Brilliant Cut Gemstones Parcel 2.25ctw DEW

White Moissanite 3.5mm Round Brilliant Cut Gemstones Parcel 2.25ctw DEW

  • Winning Bid: $77.00
  • 0 bids
Photo of Amber Loose Gemstone Set of 10,1.20 CTW Minimum

Amber Loose Gemstone Set of 10,1.20 CTW Minimum

  • Winning Bid: $3.00
  • 3 bids