An 18ct diamond solitaire ring, illusion set old cut stones, weight approximately 1.00ct, colour O/P clarity VS1, to knife edged shoulders, ring size N.

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

Lot 582
Estimate £2,500-£3,500

A Patek Philippe twenty -4 18ct hallmarked white gold ring with diamond set borders, complete with inner and o

Lot 693
Estimate £2,500-£3,000

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