Geneva Jewels - Lots 1-368

Each designed as an oval-shaped amethyst within a gold frame suspended to a surmount of similar motif set with a citrine, mounted in 18K gold E

Designed as a strand of chrysoprase beads interspersed by rose-cut oval citrines mounted in gold frames to the gold clasp, mounted in 18K gold, length

Designed as a baroque cultured pearl strand interspersed by spectacle-set citrines and gold beads, mounted in 18K gold, length approximately 370.0 c...

Comprising a ring, designed as a rectangular-cut fire opal, enhanced by emerald cabochon and diamond shoulders to the diamond set gallery, mounted in

The first necklace, centering on an oval-shaped moonstone cabochon with calibré-cut citrine shoulders to the silver curb link backchain and cla...

Comprising a necklace, designed as two strands of graduated composite turquoise beads enhanced by an 18K gold plaque of shell motif with central compo

The ring designed as a bezel-set coral cabochon to the broad 18K gold mount; the drops, each set with a pear-shaped coral cabochon set in 18K gold, ri

Designed a strand of graduated coral beads interspersed by polished gold spacers of various shapes, mounted in 18K gold, length 149.0 cm Estima

Designed as a band composed of twelve articulated 18K gold panels, and decorated with carved gold and composite turquoise plaques of shell motif, leng

Designed as four carved carnelian plaques, each with an applied amethyst cabochon, connected by a gold link band set to the center with a line of cali

Of openwork scroll design suspending a graduated series of oval-shaped rubies, mounted in 18K gold, length 43.0 cm Estimate: 10,000-15,000

The watch-bracelet, with a rectangular gray dial with Arabic numerals with a cover of ribbon bow design pavé-set with diamonds and calibré...

Of bouquet design, the petals and leaves set with brilliant and baguette-cut diamonds to the similarly set ribbons and ruby flower centers, mounted in

The front designed as a ruby bead tassel enhanced by a diamond collet fringe and diamond set cap, to a ruby bead four-strand necklace with diamond set

Designed as two strands of alternating ruby cabochon, emerald and sapphire faceted bead sections, to the diamond set rondelles and similarly set clasp

The front, set with graduated ruby beads spaced by diamond set rondelles to the backchain of alternate sections of ruby and emerald beads highlighted

Designed as three old European-cut diamonds to a ground of calibré-cut rubies and diamond set shoulders, mounted in platinum, size 15.5/55.5 E

Comprising a necklace, designed as a three-strand of cultured pearls measuring approximately from 7.02 to 7.50 mm with gold spacers, enhanced by a cla

Composed of 103 and 109 graduated cultured pearls measuring approximately from 7.08 to 7.50 mm, enhanced by rectangular jadeite plaque spacers with br

Of step design, the articulated and tapering band set with a ruby cabochon weighing approximately 25.00 carats, the shoulders enhanced by brilliant-cu

Set with a ruby cabochon weighing approximately 19.00 carats, enhanced by brilliant-cut diamond shoulders, mounted in 18K gold, size 15/55 Esti

Composed of 59 and 61 graduated black and cream graduated cultured pearls measuring approximately from 9.75 to 6.26 mm, to the brilliant-cut diamond c

Each with a cultured pearl drop measuring approximately 14.2 x 11.5 mm to the brilliant-cut diamond line and surmount, mounted in 18K gold Esti

Comprising a necklace, designed as a supple band of lozenges set with brilliant-cut diamonds enhanced by similarly shaped sapphires; a bracelet and a

The fancy light gray-blue oval-shaped weighing approximately 1.23 carats, within a surround of brilliant-cut diamonds of various colors, including yel

Designed as an 18K gold tapering band, with an oval-shaped sapphire cabochon enhanced by five lines of baguette and calibré-cut diamonds, size ...

The fancy intense greenish-yellow radiant-cut diamond weighing 1.70 carats, to the triangular-cut diamond shoulders, mounted in 18K gold, size 11.5/51

The body of sapphire beads with diamond collets, the tail, feet and head set with brilliant-cut diamonds to the sapphire eye, mounted in 18K gold <

The fancy intense yellow-orange pear-shaped diamond weighing 2.79 carats within a brilliant-cut diamond surround, mounted in platinum, size 11.5/51.5;

The three-strand cultured pearl bracelet with bar spacers, enhanced by a clasp of ribbon design, set with baguette and circular-cut diamonds and cushi

Designed as two sprays pavé-set with diamonds, with pear-shaped diamond terminals, enhanced by a cultured pearl measuring approximately 16.4 x ...

Comprising a pair of earclips, of staggered design, set with coral beads and bell-shaped polished gold and diamond set motifs to the similar shaped su

Comprising a necklace, designed as a strand of 23 lapis lazuli beads enhanced by gold spacers to a gold clasp; and a pair of earpendants, each designe

Designed as a carved heart-shaped emerald applied to a pierced plaque of similar shape set with brilliant-cut diamonds to the nine-strand coral bead b

Each designed as a cultured pearl drop with collet set diamond, suspended from a surmount composed of four carved emerald beads enhanced by brilliant

Designed as an expandable red shagreen band enhanced by diamond pavé-set navette shaped motifs, mounted in 18K gold, inner diameter 5.80 cm Est

The necklace, composed of 63, 66, 67, 73 and 75 cultured pearls measuring approximately from 5.18 to 5.70 mm, enhanced by a clasp set with an oval-sha

Each of scroll design, pavé-set with brilliant-cut pink sapphires, mounted in 18K gold Estimate: 1,300-1,500

Designed as an exotic flower, set with colored stones including green garnets and pink sapphires, mounted in silver and gold, with original box, a few

The expandable bangle, designed as four lines of amethyst beads interspaced with gold roundels and highlighted by diamond set and plain gold sections,

Comprising a necklace, the front designed as an interchangeable shaped rectangular bombé plaque set with a yellow sapphire within a pavé-s...

The first ring, set with a brown zirconium with agate shoulders, signed Fochtmann and numbered, size 15/55; the second ring, set with a kunzite with t

Composed of eighteen amethyst bead mesh balls enhanced by a clasp set with an oval-shaped amethyst within a calibré-cut tourmaline border to th...

Comprising a pair of earrings, designed as a line of three collet set oval-shaped pink tourmaline; and two rings of similar design, set with an oval-s

The front, designed as an interchangeable rectangular plaque set with an oval-shaped rubellite within a baguette and tapered baguette-cut diamond surr

Designed as a broad openwork flexible band randomly set with oval, cushion and pear-shaped rubellites and interspersed with circular and marquise-cut

Each designed as a detachable baroque cultured pearl suspended from a triangular-shaped surmount set with a similarly shaped rubellite within a brilli

Designed as a circular-shaped rubellite within a graduated brilliant-cut diamond frame to the baguette-cut diamond accents and platinum mount, size 11

Composed of 17 strands of garnet beads to gold terminals enhanced by circular-cut diamonds, to the interchangeable diamond pavé-set ball and pl...

The collet set rectangular-cut pyrope garnet, to a diamond pavé-set gallery and shoulders of ribbed design, mounted in 18K gold, size 15.5/55.5...

Each designed as a cluster of brilliant-cut diamonds, similarly shaped sapphires, rubies and emeralds, suspending cultured pearls and similarly set mo

Composed of 46, 49, 52, 57 and 62 cultured pearls measuring approximately from 7.50 to 6.90 mm, to the clasp set with an oval-shaped rubellite cabocho

The oval-shaped rubellite collet set to the diamond pavé-set gallery and shoulders, mounted in platinum, French assay marks, size 15/55 Estimat

Comprising a necklace, the front designed as a series of flower motif sections set throughout with table-cut diamonds, with a similarly set pendant en

The heart, pavé-set with rubies and decorated with brilliant-cut diamond flowerheads, to the pavé-set diamond hook with a diamond set link...

The outstretched wings pavé-set with green garnets and yellow sapphires, the body and antennae pavé-set with diamonds, mounted in 18K bla...

The flowers composed of vari-shaped colored diamonds including a heart-shaped brownish-yellow diamond, two radiant-cut yellow diamonds, two oval-shape

The tapering flexible band, randomly set with brilliant-cut diamonds, with five graduated pearls to the center with tapered baguette sprays, mounted i

Designed as an articulated band set with one row of natural and synthetic calibré-cut sapphires bordered with rows of brilliant-cut diamonds, m...

Designed as a pentagonal panel, set with a pear-shaped sapphire and pavé-set with diamonds to the baguette-cut diamond V-shaped motif, mounted ...

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

Of scroll design, set throughout with circular, brilliant and baguette-cut diamonds, mounted in platinum, with original brown leather fitted box <b

Channel-set with 264 baguette-cut diamonds weighing 12.95 carats, mounted in 18K white gold, length 37.0 cm Estimate: 15,000-20,000

Set with 14 rectangular-cut emeralds weighing approximately 14.00 carats, mounted in platinum, size 12.5/52.5 Estimate: 55,000-65,000

Each designed as a black cultured pearl drop measuring approximately 12.5 x 10.8 mm to the brilliant-cut diamond line and surmount, mounted in 18K whi

Set with a brilliant-cut diamond weighing 3.02 carats, to the platinum mount, with French assay marks, size 15/55 Estimate: 12,000-18,000

Set with five graduated rectangular-cut diamonds, the three central diamonds weighing 1.40, 1.01 and 1.07 carats, mounted in 18K white gold, size 14/5

Designed as three rectangular openwork panels, each set to the center with a rectangular-cut diamond and set with brilliant and baguette-cut diamonds,

The flexible band claw set with circular-cut yellow sapphires with similarly set diamond borders and sapphire highlights, mounted in 18K white gold, l

The front composed of 31, 33 and 37 gray, green and white graduated cultured pearls to the diamond pavé-set hoop clasps and twin-row backchain ...

The oval-shaped red spinel, within a two-tiered surround of brilliant and baguette-cut diamonds, to marquise-shaped diamond accents, mounted in platin

Each designed as a rock crystal leaf, enhanced by a calibré-cut sapphire central vein, mounted in 18K white gold Estimate: 1,000-1,500

Each set with an oval-shaped sapphire weighing approximately 13.60 and 12.55 carats, within a surround of cultured pearls and sapphire beads, mounted

The front designed as an oval-shaped carved ruby within a brilliant-cut diamond two-tiered surround, suspending a cultured pearl with a diamond set ca

Designed as 12 rows of faceted ruby beads enhanced by a flower set to the center with an oval-shaped ruby within a frame of brilliant-cut diamonds to

Each with an interchangeable polished gold, diamond pavé-set and black cultured pearl cap drop to the surmount of palmette design pavé-set...

Each designed as an articulated line set with either oval-shaped ruby, sapphire or emerald cabochons with brilliant-cut diamond set connections with s

The pear-shaped yellow diamond weighing approximately 11.20 carats, to the diamond pavé-set mount, mounted in 18K gold, size 16.5/56.5 Estimate

Comprising a necklace, of ribbon design to twin-line backchain, set throughout with brilliant-cut diamonds; a pair of earpendants and a ring en suite,

Designed as a light yellow cultured pearl measuring approximately 12.85 x 12.95 mm applied on a pavé-set curved oval plaque to similarly-set sh...

Each terminal set with a cultured pearl measuring approximately 12.65 x 1 2.60 mm, the shoulders pavé-set with brilliant-cut diamonds to the 18...

Composed of 33 graduated cultured pearls measuring approximately 16.52 to 13.17 mm, length 52.0 cm Estimate: 1,900-2,500

Designed as an oval-cut sapphire within a two-tiered surround of calibré-cut sapphires, mounted in 18K signed Fochtmann, numbered Estimate: 5,

Designed as an oval plaque, enhanced by ribbon and flowerhead motifs, set with circular and brilliant-cut diamonds and oval and cushion-shaped sapphir

The front with an oval-shaped sapphire within a diamond set frame to the seven-row graduated sapphire bead necklace enhanced by diamond set bar spacer

Designed as a cushion-shaped sapphire weighing 20.44 carats to the princess-cut diamond shoulders, the gallery set with brilliant-cut diamonds, mounte

Designed as an oval-shaped sapphire weighing approximately 30.00 carats, enhanced by diamond set trefoil motif shoulders to the pierced gallery and ho

Designed as an oval-shaped sapphire cabochon weighing approximately 21.45 carats, to the gallery and pierced tapering diamond set shoulders, mounted i

Designed as five shaped rectangular open panels set with brilliant-cut diamonds, each set with an oval-shaped sapphire, to the baguette-cut diamond an

Designed as four articulated openwork panels, each decorated with a pierced flower vase, to the buckle connection and clasp, set throughout with rose,

Of geometric design, the links enhanced by circular-shaped sapphire cabochons and set throughout with circular, brilliant and baguette-cut diamonds, m