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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 Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Buy Now: $47.00
  • Winning Bid: $12.00
  • 1 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 1 bids
Photo of Ethiopian Opal Avg .65ct 8x6mm Oval

Ethiopian Opal Avg .65ct 8x6mm Oval

  • Winning Bid: $9.00
  • 0 bids
Photo of Tourmaline Loose Gemstone Single,0.65CTW Minimum

Tourmaline Loose Gemstone Single,0.65CTW Minimum

  • Winning Bid: $30.00
  • 0 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $47.00
  • 1 bids
Photo of Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

  • Winning Bid: $8.00
  • 1 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $32.00
  • 0 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $13.00
  • 0 bids
Photo of Red Sphalerite 5.5x4mm Octagon Emerald cut Gemstone 0.65ct

Red Sphalerite 5.5x4mm Octagon Emerald cut Gemstone 0.65ct

  • Winning Bid: $18.00
  • 1 bids
Photo of Tourmaline Loose Gemstone Single,0.65CTW Minimum

Tourmaline Loose Gemstone Single,0.65CTW Minimum

  • Winning Bid: $30.00
  • 1 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Buy Now: $36.00
  • Winning Bid: $34.61
  • 8 bids
Photo of Ethiopian Opal Avg .65ct 8x6mm Oval

Ethiopian Opal Avg .65ct 8x6mm Oval

  • Winning Bid: $7.00
  • 5 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $3.00
  • 2 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $17.00
  • 2 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $32.00
  • 1 bids
Photo of Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

  • Winning Bid: $12.00
  • 3 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $47.00
  • 0 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Winning Bid: $35.00
  • 0 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $24.00
  • 3 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 0 bids
Photo of Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

Tanzanite Loose Gemstone Match Pair 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 2 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $32.00
  • 1 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $47.00
  • 0 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 1 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $13.00
  • 1 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Winning Bid: $35.00
  • 0 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $47.00
  • 2 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $32.00
  • 1 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Winning Bid: $35.00
  • 0 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 0 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $13.00
  • 1 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $38.00
  • 2 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $10.00
  • 1 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $44.00
  • 4 bids
Photo of Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

Matched Pair Ethiopian Opal Avg .65ctw 6x4mm Oval Cabochon

  • Winning Bid: $21.00
  • 5 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Buy Now: $32.00
  • Winning Bid: $14.00
  • 4 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $35.00
  • 2 bids
Photo of Tanzanian grossular garnet min 0.65ct 7x5mm oval

Tanzanian grossular garnet min 0.65ct 7x5mm oval

  • Winning Bid: $36.60
  • 13 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $5.00
  • 3 bids
Photo of Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

Demantoid Loose Gemstone Round 5.5mm Single, 0.65CTW Minimum

  • Winning Bid: $55.00
  • 3 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Winning Bid: $34.00
  • 1 bids
Photo of Tanzanite Single Loose Gemstone 0.65ctw Minimum

Tanzanite Single Loose Gemstone 0.65ctw Minimum

  • Winning Bid: $30.00
  • 1 bids
Photo of Diaspore Loose Gemstone Single 0.65 CTW Minimum

Diaspore Loose Gemstone Single 0.65 CTW Minimum

  • Winning Bid: $9.00
  • 1 bids
Photo of Ethiopian Opal .65ct Minimum 7mm Round

Ethiopian Opal .65ct Minimum 7mm Round

  • Winning Bid: $7.00
  • 7 bids
Photo of Tanzanite Loose Gemstones Single 0.65 ctw Minimum

Tanzanite Loose Gemstones Single 0.65 ctw Minimum

  • Winning Bid: $35.00
  • 1 bids