Geneva Jewels - Lots 1-368

Of openwork and bombé design, decorated with rope-twist and scroll motifs, the center set with a bouton pearl to the marquise-shaped diamond an...

The center designed as a diamond pavé-set ball within a surround of brilliant-cut diamonds, the openwork gallery set with baguette and tapered ...

Each designed as a carved chalcedony half hoop, enhanced by rope-twist gold lines; Signed Seaman Schepps Estimate: 1,100-1,500

Each designed as two elongated oval plaques pavé-set with diamonds, mounted in 18K gold, with French assay marks; Signed Boucheron Estimate: 2,

Designed as a series of interlaced plaited rope 18K gold ribbons with tassels, to the clasp of similar style, length 19.5 cm; Signed Tiffany E C, Ital

Comprising a hinged bangle, designed as twin green enamel frogs, each enhanced by applied polished gold spiral motifs, with cabochon ruby eyes, brilli

Designed as an openwork tapering hinged bangle, with realistically engraved interlaced vine motifs, the front enhanced by flowers set with calibr...

The gold dial with blue enamelled Roman numerals, the bezel set with turquoise cabochons and split pearls, the finely decorated reverse similarly set,

Set with a bouton pearl within an old mine-cut diamond surround, size 14/54 Estimate: 6,000-9,000

The front set with three old mine and old cushion-cut diamond openwork clusters and a series of diamond swags, with pear and old-mine cut diamond drop

The four openwork plaques of foliate motif, set with rose and old mine-cut diamonds, connected by a thirteen-strand pearl band, mounted in silver and

Designed as a lapis lazuli drop suspended from a diamond set gold wire surrounding a lapis lazuli bar, mounted in 18K gold, with original brown leathe

With the profile of a lady, to the gold frame enhanced by split pearls and black enamelled motifs, mounted in 18K gold, French assay mark Estim

Designed as a rectangular-cut emerald applied to a lozenge openwork and engraved gold plaque set with old mine-cut diamonds, to the fancy link flexibl

Designed as an oval-shaped pink topaz and old mine-cut diamond cluster, mounted in silver and gold Estimate: 1,200-1,800

Designed as an emerald cabochon above rose-cut diamond scrolls, with old mine-cut diamond accent, mounted in silver and gold Estimate: 1,800-2,

Designed as a circular-shaped openwork plaque, the center with old European-cut diamonds within a two-tiered surround of circular-cut rubies and seed

The articulated line set with 38 old European-cut diamonds, mounted in platinum, length 17.0 cm Estimate: 3,700-5,000

The center set with a cushion-shaped ruby and two old mine-cut diamonds, to the openwork mount set with old mine and rose-cut diamonds, mounted in 18K

Of garland style, with ribbon and wreath motifs, set throughout with rose-cut diamonds, enhanced by rectangular-cut emeralds, with laces of pearls, pe