Explore Ruby Jewelry, Diamond Jewellery, and more!

An 18k gold, platinum, sapphire and diamond necklace by Marchak, circa 1950.

An 18 karat gold, platinum, sapphire and diamond necklace by Marchak, circa Marie Poutine's Jewels & Royals: Magnificent Sapphire Necklaces

BOUCHERON A Turquoise and Diamond Suite, circa 1960 Comprising a bracelet, designed as a series of foliate links decorated with cabochon turquoise within a circular-cut diamond surround, mounted in 18K yellow gold; earclips and brooch en suite, length 16.8 cm.

BOUCHERON A Turquoise and Diamond Suite, circa 1960 Comprising a bracelet, designed as a series of foliate links decorated with cabochon turquoise within a circular-cut diamond surround, mounted in yellow gold; earclips and brooch en suite, length cm.

Art Deco carved ruby and diamond necklace and earrings by Mauboussin circa 1930. Image courtesy of a private collector.

Art Deco carved ruby and diamond necklace and earrings by Mauboussin circa Image courtesy of a private collector.

Suite of 18karat Gold, Platinum, Azurmalachite, Diamond and Ruby Jewellery by David Webb. Comprising a brooch, ring and a pair of earclips, the brooch designed as a Maltese cross set with four fluted wedge-shaped azurmalachite segments, centered by a cabochon ruby and round diamonds weighing aprox 5.70 carats, signed David Webb; fitted with a retractable pendant loop. The bombé style fluted azurmalachite ring centering a cabochon ruby, accented by round diamonds weighing aprox 1.65c, size 5…

Suite of 18 Karat Gold, Platinum, Azurmalachite, Diamond and Ruby Jewelry, David Webb

Van Cleef & Arpels

The Zip necklace is made of white gold, diamonds, rubies, and white cultured pearls.

Pair of synthetic ruby and diamond clips, Seaman Schepps Each of scroll design, set with circular-cut and oval synthetic rubies, and circular-, single-cut and baguette diamonds, signed Seaman Schepps, clip fittings, a few diamonds deficient.

Magnificent century european paintings,View auction details, art exhibitions and online catalogues bid, buy and collect contemporary, impr.

A SAPPHIRE AND DIAMOND NECKLACE, BY CARTIER   Designed as four rows of graduated brilliant-cut diamonds to the central heart-shaped sapphire and pavé-set diamond clasps, 41.0 cm long, with French assay mark for gold, in red leather Cartier case  Signed Cartier, no. 610023

A SAPPHIRE AND DIAMOND NECKLACE, BY CARTIER Designed as four rows of graduated brilliant-cut diamonds to the central heart-shaped sapphire and pavé-set diamond clasps, 41.0 cm long, with French assay mark for gold, in red leather Cartier case Signed Cartier, no. 610023

Harry Winston Brown Kite Diamond and White Diamond Necklace

Harry Winston brown kite diamond and diamond necklace shape! do in citrine or other.

A PAIR OF RUBY AND DIAMOND EAR PENDANTS  Each designed as a circular-cut ruby and diamond scroll, to the circular link set with rubies and diamonds, with a pavé-set and square-cut diamond surmount with circular-cut ruby accents, mounted in platinum

A PAIR OF RUBY AND DIAMOND EAR PENDANTS Each designed as a circular-cut ruby and diamond scroll, to the circular link set with rubies and diamonds, with a pavé-set and square-cut diamond surmount with circular-cut ruby accents, mounted in platinum

A SPECTACULAR SAPPHIRE AND DIAMOND NECKLACE   Centering upon a cushion-shaped sapphire, weighing approximately 392.52 carats, suspending a brilliant-cut diamond tassel pendant with oval-shaped diamond terminals, to the brilliant-cut diamond neckchain, mounted in gold, 45.0 cm $17M

To be auctioned at Christies of September Price realized CHF Cushion shaped sapphire weighing approximately carats of Ceylon origin.

Pinterest
Search