Geneva Jewels - Lots 1-368

The cream rectangular dial with Arabic numerals, the bezel set with circular-cut diamonds and calibré-cut sapphires, to diamond set lugs and wi...

Set with an oval-shaped sapphire cabochon within a surround of scroll design of cultured pearls, brilliant and circular-cut diamonds, mounted in 18K w

Of arrow design, set with rose and old mine-cut diamonds, enhanced to the center by a cushion-shaped sapphire, mounted in silver and gold, with Russia

Composed of 31 graduated black cultured pearls measuring approximately from 14.16 to 12.01 mm, to the pear and brilliant-cut diamond clasp, mounted in

Each of scroll design, set with a line of oval-shaped sapphires and brilliant-cut diamond borders, mounted in 18K gold, French assay marks; Signed Van

The circular gold and pink diamond dial, the bezel set with white and pink brilliant-cut diamonds, the lugs of stylised flower motif pavé-set w...

Each clip of scroll and ribbon design, set throughout with brilliant and baguette-cut diamonds, mounted in platinum, French assay marks Estimat

Each with a brilliant-cut diamond weighing 1.03 and 1.04 carats, mounted in 18K white gold; With GIA reports nos 12338007 and12338010 dated December 1

Designed as a pear-shaped diamond weighing 2.62 carats, suspended from a fine trace chain, mounted in 18K white gold, length 37.0 cm; With GIA report

Designed as an openwork circular plaque with a horse’s head, set throughout with rose-cut diamonds, mounted in platinum Estimate: 1,900-2,200