Geneva Jewels - Lots 1-368

Designed as five rows of graduated ruby beads, enhanced by oval-shaped plaques set with marquise, baguette, tapered baguette and brilliant-cut diamond

Each designed as a cluster set with brilliant and marquise-shaped diamonds, suspending a detachable similarly set tassel, the 84 diamonds weighing app

Of stylised floral and foliate design, set throughout with baguette and tapered baguette-cut diamonds, and enhanced by circular-cut ruby centers, moun

The cushion-shaped ruby weighing approximately 4.08 carats, within a surround of marquise-shaped diamonds, mounted in 18K gold; With Gübelin re...

The oval-shaped ruby cabochon weighing approximately 13.20 carats within a surround of marquise-shaped diamonds, mounted in 18K white gold, size 12/52

Designed as a tapering band of three central rows of calibré-cut rubies with baguette-cut diamond borders, mounted in platinum, French assay ma...

With calibré-cut ruby petals, the flower center pavé-set with diamonds to the baguette and calibré-cut diamond stems, mounted in 18K ...

The openwork oval plaque of foliate motif, centering on a brilliant-cut diamond and set throughout with circular and old European-cut diamonds, mounte

The rectangular-cut diamond weighing 20.46 carats to the tapered baguette-cut diamond shoulders and 18K gold mount, size 12.5/52.5 Estimate: 10

Each with an oval-shaped sapphire cabochon weighing approximately 17.00 and 15.40 carats within a partial two-tiered surround of graduated brilliant,