Geneva Jewels - Lots 1-368

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