23rd Oct, 2025 9:30
A large aquamarine and diamond cocktail ring, featuring a rectangular step-cut aquamarine with canted corners, measuring 20.0mm x 18.2mm x 12.5mm, within a square bevelled surround set with thirty-six round brilliant-cut diamonds with an estimated total weight of 0.75ct, in a scrolled gallery to D-profile shank, unmarked white metal testing as platinum, ring head 2.6cm x 2.2cm, size Q, 16.5 grams.
Sold for £1,300
Condition Report
Three possible laboratory-grown diamond replacements.
A large aquamarine and diamond cocktail ring, featuring a rectangular step-cut aquamarine with canted corners, measuring 20.0mm x 18.2mm x 12.5mm, within a square bevelled surround set with thirty-six round brilliant-cut diamonds with an estimated total weight of 0.75ct, in a scrolled gallery to D-profile shank, unmarked white metal testing as platinum, ring head 2.6cm x 2.2cm, size Q, 16.5 grams.
