An 18ct hallmarked opal and diamond cluster ring, central collar set opal within twelve stone brilliant cut diamond surround, all to split shoulders.

An 18ct hallmarked contemporary nine stone diamond floodlight ring, three rows of brilliant cut diamonds to ri

Lot 559
Sold for £680 hammer

Estimate £680-£720

A mid 20th Century 9ct amethyst necklet comprising of seventeen graduated claw set stones united by jump ring

Lot 577
Estimate £500-£600

An early 20th Century platinum diamond solitaire ring, old cut claw set stone to knife edged shoulders, weight

Lot 512
Estimate £800-£1,000