A Boulder Opal and Diamond Pendant Necklace in 18 carat yell...

by Mayfair Auctions
1/1

Estimate

£600 - £800

Fees

A Boulder Opal and Diamond Pendant Necklace in 18 carat yellow gold, the pendant set with a round cut diamond of approximately 0.15 carats above a boulder opal measuring approximately 16 x 10mm, to a fine mariner link chain. Marked 750 for 18 carat gold.

Size:
Pendant: 2.1cm
Chain: 46cm
Weight: 4.4g.

Closed
Auction Date:
29th Jan 26 at 9:55am GMT

Fees apply to the hammer price:

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30.6% inc VAT*

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Sale Dates:
Thu 29th Jan 2026 9:55am GMT (Lots 1 to 262)