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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 Lightweight Gemvue Diffraction Spectroscope

Lightweight Gemvue Diffraction Spectroscope

  • Winning Bid: $15.00
  • 1 bids
Photo of LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

  • Winning Bid: $34.00
  • 3 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

  • Winning Bid: $28.00
  • 5 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $49.00
  • 4 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $41.00
  • 0 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $56.00
  • 5 bids
Photo of Lightweight Gemvue Diffraction Spectroscope

Lightweight Gemvue Diffraction Spectroscope

  • Winning Bid: $23.00
  • 5 bids
Photo of LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

  • Winning Bid: $30.00
  • 2 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $54.00
  • 5 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

  • Winning Bid: $28.00
  • 6 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $51.00
  • 3 bids
Photo of Lab Grown Blue Sapphire Mixed Faceted Cut Gemstone Parcel 50.00Ctw

Lab Grown Blue Sapphire Mixed Faceted Cut Gemstone Parcel 50.00Ctw

  • Winning Bid: $96.00
  • 33 bids
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

  • Winning Bid: $43.00
  • 10 bids
Photo of Lightweight Gemvue Diffraction Spectroscope

Lightweight Gemvue Diffraction Spectroscope

  • Winning Bid: $15.00
  • 1 bids
Photo of Lab Grown Blue Sapphire 10x8mm Emerald Radiant Cut Gemstones Set of 5 19.00Ctw

Lab Grown Blue Sapphire 10x8mm Emerald Radiant Cut Gemstones Set of 5 19.00Ctw

  • Winning Bid: $39.00
  • 7 bids
Photo of Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 5 13.50Ctw

Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 5 13.50Ctw

  • Winning Bid: $53.00
  • 12 bids
Photo of Purple Lab Created Color Change Sapphire 6x4mm Oval Faceted Cut Gemstones Parcel 20Ctw

Purple Lab Created Color Change Sapphire 6x4mm Oval Faceted Cut Gemstones Parcel 20Ctw

  • Winning Bid: $10.00
  • 3 bids
Photo of Purple Lab Created Color Change Sapphire 10mm Round Fancy Cut Gemstones Set of 3 15Ctw

Purple Lab Created Color Change Sapphire 10mm Round Fancy Cut Gemstones Set of 3 15Ctw

  • Winning Bid: $12.00
  • 2 bids
Photo of Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Set of 3 21.50Ctw

Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Set of 3 21.50Ctw

  • Winning Bid: $30.00
  • 6 bids
Photo of LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

LAB BLUE SAPPHIRE LOOSE GEMSTONE SINGLE 6.25CTW MINIMUM

  • Winning Bid: $32.00
  • 2 bids
Photo of Purple Lab Created Color Change Sapphire 12x10mm Emerald Cut Radiant Gemstones Matched Pair 16.50

Purple Lab Created Color Change Sapphire 12x10mm Emerald Cut Radiant Gemstones Matched Pair 16.50

  • Winning Bid: $22.00
  • 5 bids
Photo of Purple Lab Created Color Change Sapphire 8mm Cushion Faceted Cut Gemstones Matched Pair 5.50Ctw

Purple Lab Created Color Change Sapphire 8mm Cushion Faceted Cut Gemstones Matched Pair 5.50Ctw

  • Winning Bid: $6.00
  • 6 bids
Photo of Purple Lab Created Color Change Sapphire 12x10mm Emerald Cut Radiant Gemstones Set of 5 37.50Ctw

Purple Lab Created Color Change Sapphire 12x10mm Emerald Cut Radiant Gemstones Set of 5 37.50Ctw

  • Winning Bid: $25.00
  • 1 bids
Photo of Purple Lab Created Color Change Sapphire 14x10mm Emerald Cut Gemstones Set of 4 34Ctw

Purple Lab Created Color Change Sapphire 14x10mm Emerald Cut Gemstones Set of 4 34Ctw

  • Winning Bid: $22.00
  • 2 bids
Photo of Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Set of 5 36.50Ctw

Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Set of 5 36.50Ctw

  • Winning Bid: $34.00
  • 2 bids
Photo of Purple Lab Created Color Change Sapphire Mixed Faceted Cut Gemstones Parcel 30Ctw

Purple Lab Created Color Change Sapphire Mixed Faceted Cut Gemstones Parcel 30Ctw

  • Winning Bid: $25.00
  • 6 bids
Photo of Purple Lab Created Color Change Sapphire 10mm Round Fancy Cut Gemstone 6Ct

Purple Lab Created Color Change Sapphire 10mm Round Fancy Cut Gemstone 6Ct

  • Winning Bid: $21.00
  • 15 bids
Photo of Lab Grown Blue Sapphire 16x8mm Marquise Concave Cut Gemstones Matched pair 11.00Ctw

Lab Grown Blue Sapphire 16x8mm Marquise Concave Cut Gemstones Matched pair 11.00Ctw

  • Winning Bid: $21.00
  • 4 bids
Photo of Purple Lab Created Color Change Sapphire 12mm Round Fancy Cut Gemstone 10Ct

Purple Lab Created Color Change Sapphire 12mm Round Fancy Cut Gemstone 10Ct

  • Winning Bid: $24.50
  • 19 bids
Photo of Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Matched pair 14.50Ctw

Lab Grown Blue Sapphire 12mm Heart Faceted Cut Gemstones Matched pair 14.50Ctw

  • Winning Bid: $15.00
  • 2 bids
Photo of Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 3 7.50Ctw

Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 3 7.50Ctw

  • Winning Bid: $16.00
  • 9 bids
Photo of Purple Lab Created Color Change Sapphire 8mm Cushion Faceted Cut Gemstones Set of 3 8Ctw

Purple Lab Created Color Change Sapphire 8mm Cushion Faceted Cut Gemstones Set of 3 8Ctw

  • Winning Bid: $24.00
  • 15 bids
Photo of Lab Grown Blue Sapphire Mixed Faceted Cut Gemstone Parcel 25.00Ctw

Lab Grown Blue Sapphire Mixed Faceted Cut Gemstone Parcel 25.00Ctw

  • Winning Bid: $22.00
  • 7 bids
Photo of Purple Lab Created Color Change Sapphire 12mm Emerald Cut Princess Gemstones Matched Pair 21Ctw

Purple Lab Created Color Change Sapphire 12mm Emerald Cut Princess Gemstones Matched Pair 21Ctw

  • Winning Bid: $42.00
  • 11 bids
Photo of Lab Grown Blue Sapphire 12mm Heart & 9x7mm Oval Faceted Cut Gemstones Set of 3 12.00Ctw

Lab Grown Blue Sapphire 12mm Heart & 9x7mm Oval Faceted Cut Gemstones Set of 3 12.00Ctw

  • Winning Bid: $17.00
  • 3 bids
Photo of Purple Lab Created Color Change Sapphire 8x6mm Oval Faceted Cut Gemstones Set of 10 13.50Ctw

Purple Lab Created Color Change Sapphire 8x6mm Oval Faceted Cut Gemstones Set of 10 13.50Ctw

  • Winning Bid: $21.00
  • 7 bids
Photo of Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 10 27.00Ctw

Lab Grown Blue Sapphire 9x7mm Oval Faceted Cut Gemstones Set of 10 27.00Ctw

  • Winning Bid: $107.00
  • 16 bids
Photo of Lab Grown Blue Sapphire 5X3mm Emerald Radiant Cut Gemstones Set of 20 6.00Ctw

Lab Grown Blue Sapphire 5X3mm Emerald Radiant Cut Gemstones Set of 20 6.00Ctw

  • Winning Bid: $14.00
  • 4 bids
Photo of Purple Lab Created Color Change Sapphire 14x10mm Oval Emerald Cut Gemstones matched pair 15Ctw

Purple Lab Created Color Change Sapphire 14x10mm Oval Emerald Cut Gemstones matched pair 15Ctw

  • Winning Bid: $28.00
  • 9 bids
Photo of Lab Grown Blue Sapphire 7x5mm Emerald Radiant Cut Gemstones Set of 10 11.00Ctw

Lab Grown Blue Sapphire 7x5mm Emerald Radiant Cut Gemstones Set of 10 11.00Ctw

  • Winning Bid: $37.00
  • 11 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 10.00 CTW MINIMUM

  • Winning Bid: $59.50
  • 5 bids
Photo of MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

MULTI SAPPHIRE/ LOOSE GEMSTONES/ PARCEL/ 5.00 CTW MINIMUM

  • Winning Bid: $60.00
  • 19 bids