Geneva Jewels - Lots 1-368

The rectangular-cut diamond weighing 5.42 carats to the tapered baguette-cut diamond shoulders, mounted in platinum, size 10/50; With GIA report n&#...

Each with a cultured pearl measuring approximately 15.8 x 14.9 mm, enhanced by a cluster of marquise, pear and brilliant-cut diamonds, mounted in 18K

The oval cream dial with Roman numerals, the two-tiered bezel set with brilliant-cut diamonds, to the backwinder and tapering mesh 18K white gold brac

Designed as a circular-shaped gray dial with baton indexes, the bezel set with brilliant-cut diamonds, to the winder and 18K white gold mesh bracelet,

Comprising a ring, of crossover design, the terminals set with a circular-shaped turquoise cabochon within a brilliant-cut diamond two-tiered surround

Of crossover design, the square-shaped terminals set with coral and turquoise cabochons within brilliant-cut diamond surrounds, mounted in 18K white g

The brilliant-cut diamond weighing approximately 4.50 carats, to the pear-shaped diamond shoulders and platinum mount, with French assay mark, size 13

Of crossover design, the clusters set with brilliant-cut diamond centers and marquise-shaped diamond surrounds, to the brilliant-cut diamond shoulders

The front designed as a rose-cut aquamarine detachable drop with a diamond set cap, to a two-strand of polished rock crystal quartz, sagenetic quartz

Set with 55 rectangular-cut diamonds, mounted in platinum, length 17.5 cm; Signed Gübelin, numbered Estimate: 30,000-35,000