Results in Star Loose Lab-Created Sapphires

1-25 of 79

  • YELLOW STAR SAPPHIRE LOOSE LAB GROWN 5MM ROUND GEMSTONE CABOCHON 0.7CT GEM SA22F

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £9.00
    Free postage
  • LAB GROWN BLUE STAR SAPPHIRE LOOSE GEMSTONE 5MM ROUND CABOCHON GEM 0.6CT SA31B

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £9.00
    Free postage
  • LAB GROWN YELLOW STAR SAPPHIRE LOOSE GEMSTONE 6X8 OVAL 2CT GEM SA67

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Sapphire name comes from Greek sappheiros "blue stone" is a gemstone variety of the mineral corundum, an aluminium oxide. Color other than red or dark pink, in which case the gem would instead be called a ruby, considered to be a different gemstone.
    £10.00
    Free postage
  • LAB GROWN OLIVE GREEN STAR SAPPHIRE GEMSTONE 5MM ROUND CABOCHON GEM 0.6CT SA30B

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £10.00
    Free postage
  • LAB GROWN 5MM ROUND YELLOW STAR SAPPHIRE GEMSTONE CABOCHON 0.7CT GEM SA22D

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £9.00
    Free postage
  • BLUE STAR SAPPHIRE LAB GROWN 5MM ROUND LOOSE GEMSTONE CABOCHON GEM 0.65CT SA35D

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £10.00
    Free postage
  • LAB GROWN STAR SAPPHIRE LIGHT GREEN GEMSTONE 5X8 TEAR DROP CABOCHON 1.2CT SA32B

    Lab grown green Star Sapphire 5x8 pear 1.2ct gem. Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £12.00
    Free postage
  • LAB GROWN BLUE STAR SAPPHIRE LOOSE GEMSTONE 5MM ROUND CABOCHON GEM 0.6CT SA31F

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £9.00
    Free postage
  • LAB GROWN BROWNISH GREY STAR SAPPHIRE LOOSE GEMSTONE 5X7 OVAL 1.2CT GEM SA56

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Sapphire name comes from Greek sappheiros "blue stone" is a gemstone variety of the mineral corundum, an aluminium oxide. Color other than red or dark pink, in which case the gem would instead be called a ruby, considered to be a different gemstone.
    £10.00
    Free postage
  • Blue Star Sapphire Square 4x4 mm Flat Cabochon sharp cornered 6 Rayed Stone

    Opaque Star Sapphire Cabochon (Flat bottom) : Sharp cornered cut   Lab-Created stone. (Lab-created/ Synthetic): the gemstone item is a human made material which resembles a natural gemstone to the point of being nearly indistinguishable from the real thing. The chemical and crystal make up is nearly the same as its naturally occurring cousin. As far as imitation gemstone products go, this is the highest calibur.   Square cutting. Vivid blue in Hue Chart, VS Grade. Opaque, excellent 6 rayed star.    Shape: Square Weight: 1 carat Dimension: 4 x 4 mm  .
    £5.00
    From Hong Kong
    Free postage
  • Blue Star Sapphire Pear 7x5 mm Flat Cabochon 6 Rayed Lab-created Opaque Stone

    Blue Star Sapphire   Lab-Created stone. (Lab-created/ Synthetic): the gemstone item is a human made material which resembles a natural gemstone to the point of being nearly indistinguishable from the real thing. The chemical and crystal make up is nearly the same as its naturally occurring cousin. As far as imitation gemstone products go, this is the highest calibur.   Pear cutting. Vivid blue in Hue Chart, VS Grade. Opaque, excellent 6 rayed star.   Weight: 1 carat Dimension: 7 x 5 mm   The pictures in the listing are just for reference as we are selling multiple pieces with same pictures.  .
    £5.99
    0 bids
    Free postage
    Ending Sunday at 12:52PM BST1d 18hFrom Hong Kong
  • LAB GROWN BLACK STAR SAPPHIRE TEAR DROP GEMSTONE 5X8mm PEAR CABOCHON 1.1CT SA39B

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £14.00
    eBay Premium Service
    Free postage
    2 watching
  • LAB GROWN LOOSE WHITE STAR SAPPHIRE GEMSTONE 5MM ROUND CABOCHON 0.6CT SA34F

    Lab grown white Star Sapphire 5mm round 0.6ct gem. Sapphires also occur in shades of orange and brown, and colourless sapphires are sometimes used as diamond substitutes in jewellery. Padparadscha sapphires often draw higher prices than many of even the finest blue sapphires.
    £9.00
    Free postage
  • LAB GROWN BLUE STAR SAPPHIRE LOOSE GEMSTONE 5MM ROUND CABOCHON GEM 0.6CT SA31E

    Lab grown Star Sapphire cabochon - for Gemstone collectors,for Jewellery designers or for Mystic and positive energy as an amulet. Lab grown sapphire material is identical to natural sapphire, except it can be made without the flaws that are found in natural stones.
    £10.00
    eBay Premium Service
    Free postage
  • LAB GROWN WHITE STAR SAPPHIRE GEMSTONE 5MM ROUND GEM CABOCHON 0.6CT SA34A

    Lab grown white Star Sapphire 5mm round 0.6ct gem. Lab grown Star Sapphire cabochon - for Gemstone collectors,for Jewellery designers or for Mystic and positive energy as an amulet. Sapphires also occur in shades of orange and brown, and colourless sapphires are sometimes used as diamond substitutes in jewellery.
    £9.00
    Free postage
  • LAB GROWN DARK GREY STAR SAPPHIRE LOOSE GEMSTONE 6X8 OVAL 2CT GEM SA66

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Sapphire name comes from Greek sappheiros "blue stone" is a gemstone variety of the mineral corundum, an aluminium oxide. Color other than red or dark pink, in which case the gem would instead be called a ruby, considered to be a different gemstone.
    £12.00
    Free postage
  • LAB GROWN LIGHT GREEN STAR SAPPHIRE GEMSTONE 5MM ROUND CABOCHON GEM 0.6CT SA30D

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £10.00
    Free postage
  • LAB GROWN LOOSE BLUE STAR SAPPHIRE GEMSTONE 5MM ROUND CABOCHON GEM 0.65CT SA35A

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £10.00
    eBay Premium Service
    Free postage
  • LAB GROWN BLUE STAR SAPPHIRE LOOSE GEMSTONE 7MM ROUND GEM CABOCHON 1.5CT SA38

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £16.00
    Free postage
  • LAB GROWN LOOSE BLACK STAR SAPPHIRE GEMSTONE 5X8 PEAR CABOCHON GEM 1.1CT SA39a

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £12.00
    eBay Premium Service
    Free postage
  • LAB GROWN BLUE STAR SAPPHIRE GEMSTONE 5X8mm PEAR GEM CABOCHON 1.15CT SA37B

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £14.00
    Free postage
  • LAB GROWN LOOSE BLUE STAR SAPPHIRE GEMSTONE 5X8 PEAR GEM CABOCHON 1.15CT SA37A

    Mohs hardness 9, Specific gravity 4, Refractive index 1.760–1.770. Trace amounts of other elements such as iron, titanium, or chromium can give corundum blue, yellow, pink, purple, orange, or greenish colour.
    £14.00
    Free postage
  • GEM GRADE MOSS-GREEN STAR SAPPHIRE Russian/Thai Cut 28.32ct apx.17X16mm VVS2

    SPECIFICATIONS >>> 26.50 ct. / apx. 17.3x16.5mm /Moss Green VVS2 Clarity w/ Gem Case Included /. Magnificent VVS2 Clarity withVery Large Size andTranslucent withColor Uniformity. Worthy of mounting in Gold setting for slider or ring.
    £70.29
    From United States
    £26.46 postage
  • Yellow Star Sapphire Oval 8x6 mm Cabochon 6 Rayed Lab-created Transparent Stone

    Transparent Yellow Star Sapphire - Flat Cabochon   Lab-created stone. (Lab-created/ Synthetic): the gemstone item is a human made material which resembles a natural gemstone to the point of being nearly indistinguishable from the real thing. The chemical and crystal make up is nearly the same as its naturally occurring cousin. As far as imitation gemstone products go, this is the highest calibur.   Oval cutting.Vivid yellow in Hue Chart, VS Grade. Opaque, excellent 6 rayed star.   Weight: 1.5 carat Dimension: 8 x 6 mm   The pictures in the listing are just for reference as we are selling multiple pieces with same pictures.  .
    £7.00
    From Hong Kong
    Free postage
  • 9.40 ct RARE BEAUTIFUL STAR BLUE SAPPHIRE OVAL

    STAR BLUE SAPPHIRE. Total weight and Stone size may vary slightly from picture to real piece. Color may not appear as exactly in real life due to variation between camera and computer monitors.
    £22.91
    From Thailand
    or Best Offer
    Free postage

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