A ruby and diamond ribbon tied bow brooch, the ribbon set with thirty six graduated calibre cut rubies and terminating in two round brilliant cut diamonds, each weighing approximately 0.5ct, the bow with a mixture of round brilliant and baguette cut diamonds, all to hinged double prong fastening.

An 18ct white gold emerald and diamond Art Deco style rectangular plaque head ring, central square cut emerald

Lot 465
Estimate £4,000-£4,500

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