A Patek Philippe twenty -4 18ct hallmarked white gold ring with diamond set borders, complete with inner and outer boxes, ring size leading edge K.

An 18ct diamond solitaire ring, illusion set old cut stones, weight approximately 1.00ct, colour O/P clarity V

Lot 514
Sold for £2,300 hammer

Estimate £2,500-£3,000

A contemporary platinum diamond solitaire ring, brilliant cut claw set stone weight 0.58ct, colour D, clarity

Lot 582
Estimate £2,500-£3,500

An 18ct white gold diamond solitaire ring, claw set old cut stone, weight approximately 1.65ct, colour I/J, cl

Lot 542
Sold for £2,600 hammer

Estimate £3,000-£4,000