A contemporary hallmarked platinum diamond solitaire ring, emerald cut stone weight 1.25ct, colour E, clarity IF, claw set to plain knife edged shoulders, together with a GIA diamond grading report.

An Art Nouveau pendant designed as an entwined snake, the body decorated with blue, green and yellow guilloche

Lot 506
Sold for £9,900 hammer

Estimate £10,000-£12,000

A modern 18ct white gold diamond solitaire ring, high claw set brilliant cut stone weight 2.14ct, colour H/I,

Lot 580
Sold for £10,000 hammer

Estimate £10,000-£15,000

An 18ct white gold diamond solitaire ring, brilliant cut claw set stones weight 1.01ct, colour D, clarity VS2,

Lot 338
Estimate £10,000-£12,000