An opal and diamond cluster ring, the oval cabochon opal in collet setting, within an openwork border of round brilliant-cut diamonds, above a pierced gallery, white precious metal mounted, total diamond weight approximately 0.45ct, ring size approximately J
Sold for £650
Estimated at £300 - £500
An opal and diamond cluster ring, the oval cabochon opal in collet setting, within an openwork border of round brilliant-cut diamonds, above a pierced gallery, white precious metal mounted, total diamond weight approximately 0.45ct, ring size approximately J
The opal has subtle plays of green, orange and blue to a whiteish ground with scuffs, scratches and small chips to the surface, measuring approximately 16.7mm length x 11mm width x 5.2mm depth. Diamonds have slightly variable colour and clarity but give an overall lively appearance, some stones have chips and surface-reaching fractures. Estimates SI2 to P2 clarity and H to J colour, assessed mounted. Average individual diamond size approximately 0.02ct. The mount has general surface wear, with chips, creases and patchy thinning to the edges of the settings. The shank has solder joins at the junctions with the setting and may be later replaced. There is a re-sizing solder join the the back. Metal standard is untested. Length of setting 2.3cm. Gross weight approximately 5.5gm.
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Auction: Jewellery, Watches & Silver, 26th Apr, 2023
Viewing
Friday 21 April - 10am to 4pm
Saturday 22 April - 10am to 1pm
Monday 24 April - 10am to 4pm
Tuesday 25 April - 10am to 4pm
Please call 01865 241358 to book an appointment
Please note that there will be no public attendance or viewing on sale days