An early 20th Century sapphire and diamond bar brooch, central old cut diamond, weight approximately 0.45ct, flanked by twelve graduating square cut sapphires to either side, all within a diamond rose and multi cut set border and terminals, length 8cm, possible French duty marks.

An 18ct white gold diamond solitaire ring, brilliant cut claw set stones to plain shoulders, weight 1.07ct, co

Lot 464
Estimate £1,200-£1,500

An 18ct sapphire and diamond cluster ring, central sapphire within a eight diamond surround, a further border

Lot 466
Estimate £1,400-£1,600

A platinum sapphire and diamond cluster ring, heart shaped head set with three central brilliant cut diamonds

Lot 476
Estimate £1,000-£1,200