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Lot 0468
A boulder opal and diamond dress ring. Of abstract design, the free form boulder opal collet, with brilliant-cut diamond highlight. Estimated dimensions of opal 21 by 19mms. Ring size P1/2. Weight 9.1gms.


  • Overall condition good. Some surface scratches/wear in keeping with general age and wear.
  • Some small damage to one side of the collet setting.
  • Boulder opal has good play of colour, displaying flashes of red, green and blue.

  • Boulder opal with dark patches of matrix.
  • Boulder opal with some small chips and abrasions to the surface.
  • Diamond bright.

  • Individual size and setting of diamond prevents accurate colour and clarity assessment.

  • Diamond with few minor inclusions under 10x magnification.
  • Please see the Important Notices for Purchasers for coloured gemstones.

  • For any further questions you may have on this lot, please do not hesitate to contact Ben Randall at ben@fellows.co.uk

  • Buyer's Premium

    • 28%

    A boulder opal and diamond dress ring. Of abstract

    Estimate £500 - £700Jan 24, 2019
    Birmingham, UK
    Auction Curated By:
    Ben Randall
    Antique & Modern Jewellery