• Very Rare GIA Certified Large 21.50ct Cushion Cut Natural Green Zircon Gemstone

    For sale is this: Very Rare GIA Certified Large 21.50ct Cushion Cut Natural Green Zircon Gemstone This has come from very old private collection, its very rare to find green Zircon of this size. Most likely cut in the early 20th century. Weight 21.50ct Measures: 17.62 x 13.97x 8.66 mm Shape: Cushion Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency: Transparent Colour: Yellowish Green. Not sure where GIA got the yellowish from? Its totally Green to us. Species: Natural Zircon Certified by GIA (Certificate included). ANY QUESTIONS PLEASE ASK BEFORE PURCHASING. Please view all pictures as these form part of the description.
    £4,950.00
    Top Rated Plus
    or Best Offer
    Est. delivery dateEst. delivery Thu, Nov 15
    FAST & FREE
    Transparency: TransparentShape: CushionCertification: GIA
  • 1.15ct Tanzanian Zircon loose gemstone. Completely Natural!!!

    1.15 cts Zanzibar Zircon. This Natural stone has more fire than a diamond at the fraction of the price. shape : round. This is a really nice stone and would make a fab solitaire.
    £89.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: RoundCertification: TGGC
  • Untreated Natural gem stones stunning dark red Round Circle Zircon 1.10 ct

    Natural gem stones stunning dark red full of fire Zircon 1.10 ct untreated Fancy round cut by a professional in the UK Shape: Round cut with faceted edges, nice girdle. Treatment: None Mining location: Cambodian Carat size: 1.10ct Measurements: 5.1*3.8
    £14.99
    Click & Collect
    £2.50 postage
    Transparency: Transparent
    or Best Offer
    Shape: Round
  • Natural earth-mined blue zircon quality gem 2.87 carat

    This is an earth-mined natural zircon gem. This would make a stunning solitaire. It is all natural and is a very bright quality gem. Colour. Bright Blue. I faceted this gem as a freeform. The gem is eye clean.
    £241.42
    From Australia
    Was: Previous price£321.89
    Certification: Independent Valuation supplied
    £15.39 postage
    or Best Offer
  • Soft natural pink zircon...quality gem...1.5 Carat

    This is an earth-mined natural zircon gem. Colour.Soft Pink. It is all natural and is a bright quality gem. It weighs 1.5 carat. This gem was faceted as an oval. This gem has very high lustre.
    £39.89
    From Australia
    Was: Previous price£53.18
    Transparency: Transparent
    £15.39 postage
    Shape: Oval
    or Best Offer
  • Spectacular Unheated Cambodian Natural Zircon Gemstone

    Zircons exist in a wide range of colors, but the most expensive stones are deep blue, purple, red and orange. Brownish stones from Cambodia are usually heated to obtain an intense blue color. Origins: Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Thailand, Vietnam, Australia.
    £39.19
    From Australia
    £13.30 postage
    Transparency: Transparent
    or Best Offer
    Shape: Oval
  • Natural earth-mined blue zircon quality gem ...2.53 carat

    This is an earth-mined natural zircon gem. This would make a stunning solitaire. It is all natural and is a very bright quality gem. Colour. Bright Blue. It weighs 2.53 carat. This gem was faceted as an oval.
    £157.45
    From Australia
    Was: Previous price£209.93
    Shape: Oval
    £15.39 postage
    or Best Offer
  • Natural earth-mined bronze zircon... quality gem 3.4 carat

    This would make a stunning solitaire. This is an earth-mined natural burnt orange gem. It is all natural and is a very high quality gem. I faceted this gem as a unique free-form. The gem is eye clean.
    £1,154.61
    From Australia
    Was: Previous price£1,539.47
    Transparency: Transparent
    £15.39 postage
    Certification: Valuation supplied
    or Best Offer
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