A mid 20th Century 18ct opal, diamond, green tourmaline and sapphire set brooch modelled as a bird perched on a branch, length 5cm, unmarked.

A contemporary 18ct diamond cluster ring, seven brilliant cut stones to a vertical claw setting, ring size L.

Lot 516
Sold for £260 hammer

Estimate £300-£400

An 18ct hallmarked brooch modelled as a seated poodle with diamonds set collar and ruby set eyes, height 3cm,

Lot 520
Sold for £300 hammer

Estimate £300-£400

An 18ct diamond cluster ring, three vertically set brilliant cut diamonds within a shaped diamond border, all

Lot 525
Sold for £600 hammer

Estimate £300-£500