Geneva Jewels - Lots 1-368

The drop-shaped box of ribbed gold design, to the diamond set thumbpiece and gold hoop, mounted in 18K gold; Signed Bulgari Estimate: 1,800-2,2

et with a brilliant-cut diamond weighing approximately 3.50 carats, to the gold hoop mount, mounted in 18K gold and platinum, size 15/55 Estima

The bombé oval-shaped bag in 18K gold ribbed design, to a sapphire cabochon thumbpiece opening to reveal a fitted mirror, with rope-twist gold ...

The square dial composed of square-shaped gold cube motifs, to the bezel and supple bracelet of similar style with deployant clasp, mounted in 18K gol

Each set with brilliant-cut diamonds, mounted in 18K gold Estimate: 7,500-10,500

Each designed as 18K gold scrolls, enhanced with four brilliant-cut diamonds; Signed Piaget Estimate: 750-950

With a lapis lazuli circular dial, the bezel, the pistils and the stem in gold to the lapis lazuli ball accents and shaped rectangular base, mounted i

Composed of 33 graduated gray cultured pearls measuring approximately from 13.82 to 10.70 mm, to the marquise and brilliant-cut diamond clasp, mounted

Comprising a ring, set with an oval-shaped ruby cabochon within a brilliant-cut diamond frame, to the pear-shaped diamond shoulders; and a pair of ear

Each designed as three graduated milky chalcedony and onyx square plaques within brilliant-cut diamond and similarly shaped black diamond frames, moun