Geneva Jewels - Lots 1-368

Designed as a rectangular-cut aquamarine within a brilliant-cut diamond frame, mounted in 18K gold and platinum, size 13/53 Estimate: 2,700-3,5

Composed of thirty strands of slightly graduated cornelian beads with cornelian cupola terminals, enhanced by a rectangular-shaped aquamarine clasp, m

Designed as a fancy-cut blue topaz bezel-set to a platinum broad mount, size 17/57 Estimate: 1,300-1,800

The shell set with an oval-shaped blue topaz within a fancy-cut light blue topaz surround, the feet and head pavé-set with sapphires, to the em...

Each with an aquamarine drop enhanced by a diamond and onyx set cap to the green tourmaline collet and 18K gold surmount with a diamond set frame with

The detachable clip designed as a gold plaque of trapeze outline bezel-set with a cushion-shaped aquamarine, and enhanced by circular-cut diamond bord

Designed as a supple collar composed of fancy shaped links pavé-set with diamonds, mounted in 18K gold, length 40.0 cm Estimate: 3,700-5,000

Designed as a folded ribbon pavé-set with yellow-brown diamonds and enhanced by diamond set borders, to the 18K pink gold mount, size 12.5/52.5...

Each of heart motif, pavé-set with oval-shaped rubies and enhanced by a brilliant-cut diamond central spray, mounted in 18K gold Estimate: 1,80

Each of scroll design, pavé-set with brilliant-cut sapphires, mounted in 18K gold Estimate: 1,300-1,600

Designed as a square mother-of-pearl dial with four Roman numerals and one subsidiary dial indicating constant seconds, with brilliant-cut diamond bez

Designed as an oval-shaped sapphire cabochon weighing approximately 9.20 carats to the diamond pavé-set gallery and tapering shoulders, mounted...

Designed as a bombé twin-band, set with a cushion-shaped sapphire weighing approximately 5.50 carats, the shoulders and gallery pavé-set w...

Designed as an articulated and tapering band, set with a line of oval-shaped ruby cabochons, to diamond set foliate and floral motifs, mounted in18K t

The rectangular white dial with Arabic numerals, the bezel enhanced by a horse’s bit set of calibré-cut rubies, to the baguette-cut diamond lug...

Each of foliate motif, set with a cultured pearl within a circular-cut sapphire surround, to the similarly set leaves, mounted in 18K gold; Signed Eri

The openwork 18K gold cross set with diamond collets, enhanced by pink tourmaline cabochon terminals, to the gold hoop; Signed Valentino Estima

The brilliant-cut diamond weighing approximately 5.00 carats, to the ribbed gold mount, size 6/46 Estimate: 15,000-18,000

Designed as a tapering 18K gold band, centering on a brilliant-cut diamond weighing approximately 1.90 and two similarly cut diamond side stones, size

Comprising a necklace, the front designed as fancy shaped links, each with an oval-shaped sapphire cabochon applied to a ground of brilliant and bague

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

Each designed as two square milky chalcedony and onyx plaques within brilliant-cut diamond and similarly shaped black diamond frames, with a bar conn

Of flowerhead design, the center set with an oval-shaped rubellite tourmaline, with carved onyx and brilliant-cut diamond petals, to the 18K white gol

Each designed as a slightly curved and textured gold plaque, set with brilliant-cut diamonds and similarly shaped rubies, mounted in 18K gold, with re

Designed as a strand of 27 graduated cultured pearls measuring approximately from 14.9 to 11.0 mm, interspersed by barrel-shaped links set with brilli

The black shaped rectangular dial, the bezel set with circular-cut diamonds, to the onyx winder and crocodile leather bracelet, mounted in 18K gold, S

The oval-shaped spinel weighing 4.08 carats to the brilliant-cut diamond shoulders, mounted in 18K gold, the two diamonds weighing 0.86 carat, size 13

Each designed as an articulated line with two carved milky chalcedony hoops, connected by brilliant-cut black diamond and milky chalcedony discs, to t

The square gold dial with baton numerals to the cover and flexible bracelet designed as a series of overlapping 18K gold leaves, enhanced with pear-sh

Of buckle design, decorated with white and black enamel stripes, with sapphire cabochon highlight and terminals, mounted in 18K gold, with French assa

The shell of carved aventurine quartz with sapphire cabochons applied, the feet and head in realistically engraved gold, to the emerald eye detail and

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

Set with ten rectangular-cut red garnets, with rose-cut diamond accents, to the diamond set loop, mounted in gold Estimate: 3,200-3,800

Designed as a wide engraved 18K gold cuff, with black leather case by Ilias Lalaounis, inner diameter 5.8 cm; Maker’s mark for Ilias Lalaounis

Each designed as a two-toned gold twin scroll enhanced by brilliant-cut diamonds, mounted in 18K gold, with French assay marks, with original black su

Each designed as a circular-shaped sodalite cabochon within an 18K gold beadwork surround, with black leather case by Ilias Lalaounis; Maker’s mark fo

Comprising a hinged hammered gold torque, enhanced by sodalite cabochon terminals; and a bangle en suite, mounted in 18K gold, necklace inner diameter

The circular dial with baton indexes, the bezel of textured gold, to the flexible mesh gold bracelet, mounted in 18K gold, Swiss assay mark, with orig

Each designed as a coral cabochon highlighted by a diamond pavé-set zigzag motif, mounted in 18K gold Estimate: 3,700-4,700

Set with brilliant-cut diamonds, interspersed by gold cross motifs, mounted in 18K gold and platinum, size 11/51, with black suede case by Tiffany &...

Designed as a carved coral hand holding a polished gold rose set with an old mine-cut diamond center to the gold bracelet detail, mounted in 18K gold,

Set with an oval-shaped sapphire weighing approximately 12.00 carats within a radiating surround composed of carved sapphires, sapphire cabochons and

Of snowflake design, the pendant pavé-set with diamonds, enhanced by a tourmaline center, to the diamond set chain of similar motif, the revers...

Comprising a necklace, the front of folded ribbon design, pavé-set with diamonds, with calibré-cut ruby borders and a brilliant-cut diamon...

The first ring with a triangular-shaped mother-of-pearl plaque, enhanced by diamond set scrolled motifs, mounted in 18K white gold; the second ring, d

Comprising a necklace, the front designed as a series of graduated hoops set with rose-cut ruby centers, within either diamond pavé-set borders...

Comprising a pendant, designed as an openwork plaque of quatrefoil motif, pavé-set with diamonds and enhanced to the center with a slightly arc...

The rectangular rose-colored dial with Arabic numerals, the bezel of ribbed barrel shape enhanced by circular-cut diamond lines with a cover, to the b

Designed as an agate bevelled dish highlighted with collet set rubies to nephrite jade handles, the whole to a four pedestal stepped agate base, mount

The lavender blue enamel rectangular box, applied to the sides with lapis lazuli and baguette-cut diamond stepped motifs studded with diamond collets,

The rectangular gold case enhanced by engraved floral and foliate motifs, to the diamond set thumbpiece, opening to reveal a fitted mirror and a powde

Designed as a three-toned gold square case engraved with meander motifs to a baguette-cut diamond thumbpiece, opening to reveal a fitted mirror and a

Designed as a plant, the leaves of carved emerald, interspersed by circular-cut diamonds and similarly shaped rubies, to the realistically engraved tr

The pentagon-shaped case with blue enamel line borders, with sapphire cabochon highlight and similarly set thumbpiece, opening to reveal a fitted mirr

Comprising a pair of gold and malachite cufflinks of cornucopia motif; and two shirt studs en suite, mounted in 18K gold; Signed Tiffany Schlumberge...

Each composed of two onyx sticks connected by gold links, the onyx batons are interchangeable with scored gold sticks, mounted in 18K gold; Signed VC

Each designed as a line composed of two oval-shaped yellow sapphires and one central similarly shaped sapphire, within 18K gold borders partially set

Comprising a necklace, designed to the front as a series of gold openwork panels with applied oval-shaped sapphires alternating with gold links of qua

Each with an interchangeable pear-shaped yellow sapphire and similarly shaped emerald within a diamond set surround, suspended from a diamond pav...

Comprising a bracelet, designed as a line of rectangular-cut citrines enhanced by sapphire set bar spacers, mounted in 18K gold, French assay marks; a

Designed as a yellow bouton cultured pearl measuring approximately 15.20 mm in diameter within an oval-shaped sapphire surround, to the 18K gold mount

The front designed as a pear-shaped citrine applied to a gold mount suspended from a gold serpent-link neckchain, mounted in 18K gold, length 43.0 cm;

Designed as a multi-strand of coral beads enhanced to the front by an 18K gold and shell pendant set with brilliant-cut brown diamonds, length 44.0 c

Each of foliate motif, the center set with a black cultured pearl within a brilliant-cut diamond surround to the ruby pavé-set leaves, mounted ...

The scales pavé-set with rubies interspersed by yellow sapphires, the fins with calibré-cut yellow sapphires, the head with diamonds and y...

Each designed as a scroll suspending a bell-shaped drop, set with brilliant-cut diamonds, mounted in 18K gold; Signed Bulgari Estimate: 4,700-6

Composed of four rows of white and gray baroque cultured pearls, enhanced by an 18K gold clasp of shell motif, length 48.0 cm; Signed Fochtmann, numbe

Designed as a rectangular-cut aquamarine weighing 71.90 carats, to the openwork gallery and shoulders of stylised foliate motif, set with brilliant-cu

Each designed as three tassels composed of alternating 18K white gold pear-shaped links and similar diamond pavé-set links, each suspending bri...

Each designed as a square plaque pavé-set with either diamonds or sapphires, mounted in 18K gold Estimate: 11,000-18,000

The expandable bangle, modeled as a hissing snake, pavé-set with brilliant-cut sapphires to the oval-shaped diamond eyes, mounted in 18K gold, ...

The rectangular-shaped aquamarine within a brilliant-cut diamond frame suspending similarly shaped drops, to the 18K gold mount, size 14.5/54.5; Signe