An Art Deco style 18ct white gold sapphire and diamond cluster ring, central oval cut sapphire, claw set above millegrain set brilliant cut diamond head and shoulders, each shoulder highlighted by a single trillian cut sapphire, weight 4.2g, ring size N.

An 18ct diamond and garnet cluster ring, central oval cut garnet within a border of brilliant cut diamonds, cu

Lot 447
Estimate £1,200-£1,800

An Art Deco style 18ct white gold emerald and diamond cluster ring, central oval cut emerald within a border o

Lot 560
Estimate £800-£1,200

An Art Deco style 18ct hallmarked opal and diamond ring, the centre circular cabochon opal to a bombe head, th

Lot 561
Sold for £880 hammer

Estimate £800-£1,200