An 18ct Art Deco style emerald and diamond panel head ring centred by an old cushion cut diamond, four diamond set half moons each spaced by panels of calibre cut emeralds to a plain band, stamped, weight 4.1g, ring size N

An Art Deco aquamarine and diamond pendant, the emerald cut aquamarine with stepped diamond set borders below

Lot 593
Sold for £2,700 hammer

Estimate £2,000-£3,000

A platinum and diamond solitaire ring, emerald cut diamond weighing approximately 1ct, claw set with diamond s

Lot 492
Estimate £2,000-£3,000

An 18ct emerald and diamond three stone ring, two round brilliant cut diamonds collar set beside a square cut

Lot 459
Estimate £2,200-£2,800