MAGNIFICENT JEWELS

A SINGLE STONE DIAMOND RING the old European-cut diamond weighing 6.29 carats, mounted in platinum, ca. 1920, size 8/48 CHF 40,000-50,000 - $ 24,000-3

AN ONYX AND DIAMOND BRACELET designed as a flexible band composed of five rows of onyx beads, each accented by a brilliant-cut diamond collet, mounted

AN IMPORTANT ART DECO RUBY AND DIAMOND RING the oval-shaped ruby weighing 6.01 carats to the tapered circular and baguette-cut diamond shoulders, moun

A RUBY AND DIAMOND RING the oval-shaped ruby weighing approximately 1.95 carats to the baguette-cut diamond shoulders, mounted in platinum, French ass

A DIAMOND LINE BRACELET designed as a flexible line composed of 26 rectangular-cut diamonds weighing approximately 12.00 carats, interspersed by 5 bag

A SAPPhIRE AND DIAMOND BROOCH designed as a stylized bow, set with 80 baguette-cut diamonds weighing approximately 7.00 carats and enhanced by circula

A SAPPHIRE AND DIAMOND RING the oval-shaped sapphire weighing 15.39 carats to the marquise and baguette-cut diamond, chevron-shaped shoulders and circ

A PAIR OF SAPPHIRE AND DIAMOND EARRINGS each of C-scroll design, composed of three articulated rows set with a central line of circular-cut sapphires

A SAPPHIRE AND DIAMOND BRACELET the central section designed as a tapered baguette and baguette-cut diamond twin-scroll to a tapering band set with tw

AN ART DECO CORAL, ONYX, CORNELIAN AND DIAMOND BROOCH of sunburst design, the center set with a coral cabochon within a two-tiered calibré-cut ...

A DIAMOND RING the pear-shaped diamond weighing 5.02 carats to the trapezoid-shaped shoulders, mounted in platinum, size 13/53 with GIA report no. 115

A CULTURED PEARL AND DIAMOND BRACELET designed as five flexible and pierced panels of geometric motif, each centering on a cultured pearl, set through

A PAIR OF PEARL AND DIAMOND EARCLIPS each designed as a tapered baguette, baguette and brilliant-cut diamond scroll, enhanced by either a white or gra

A SAPPHIRE AND DIAMOND RING the oval-shaped cabochon sapphire weighing approximately 19.00 carats within a marquise-shaped diamond surround, the 24 di

AN ART DECO DIAMOND BRACELET of geometric design, the shaped rectangular pierced plaque set with baguette and brilliant-cut diamonds to the similarly

CARTIER AN ART DECO DIAMOND BRACELET designed as a flexible brilliant-cut diamond twin-line, interspersed by similarly set hoop-shaped link sections a

A PAIR OF SAPPHIRE AND DIAMOND EARPENDANTS each designed as an oval-shaped cabochon sapphire weighing 6.57 and 7.19 carats, suspended from a graduated

AN ANTIQUE DIAMOND NECKLACE designed as a series of graduated old-mine and old European-cut diamond clusters interspersed by similarly cut diamond lin

AN ANTIQUE SARDONYX AND DIAMOND CAMEO BROOCH cut in the white layer to depict a classical female profile, enhanced by a surround of old mine-cut diamo

AN ANTIQUE SAPPHIRE AND DIAMOND BOW BROOCH designed as an old mine and old European-cut diamond ribbon bow, the center with a cushion-cut sapphire wei