An 18ct white gold emerald and diamond Art Deco style rectangular plaque head ring, central square cut emerald within a shaped rectangular diamond pave set head detailed with baguette and tapering baguette cut diamonds, all to diamond set split shoulders, length of head 3cm, ring size M 1/2.

A ruby and diamond ribbon tied bow brooch, the ribbon set with thirty six graduated calibre cut rubies and ter

Lot 529
Sold for £3,900 hammer

Estimate £4,000-£6,000

A platinum sapphire and diamond three stone ring, emerald cut sapphire weighing approximately 2.5ct, claw set

Lot 457
Sold for £3,400 hammer

Estimate £3,500-£4,000

An 18ct sapphire and diamond ring, central oval cut sapphire claw set to a domed band, pave set with round bri

Lot 517
Estimate £3,300-£4,000