An Art Nouveau pendant designed as an entwined snake, the body decorated with blue, green and yellow guilloche enamel, the snake's mouth opened wide positioned to devour a baroque pearl, length approximately 26.5mm, suspended from a millgrain diamond set pendant loop, a figure-of-eight link and a circular millgrain diamond set circular loop supporting a fancy link neck chain interspersed with six smaller baroque pearls, French gold assay marks and makers mark for Guillemin Fr

A contemporary hallmarked platinum diamond solitaire ring, emerald cut stone weight 1.25ct, colour E, clarity

Lot 311
Sold for £10,000 hammer

Estimate £10,000-£15,000

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