An 18ct white gold diamond set bow brooch, centre claw set brilliant cut stone, weight 1.7 ct, colour G/H, clarity VS, with graduating pave set diamonds to bow sections, length 7cm, ILLUSTRATED.

A contemporary 18ct white gold diamond cluster ring with central raised square cut, claw set diamond within pa

Lot 490
Estimate £4,000-£6,000

A mid 20th Century 18ct white gold diamond spray brooch with central cluster of nine collar set brilliant cut

Lot 439
Sold for £2,650 hammer

Estimate £2,500-£3,000

An 18ct emerald and diamond cluster ring central oval cut emerald 1.80 ct within ten stone brilliant cut diamo

Lot 369
Sold for £2,100 hammer

Estimate £2,000-£2,500