Tiffany Co 1970 Schlumberger Large Cocktail Ring In 18Kt Yellow Gold With Azurmalachite

Cocktail ring designed by Jean Schlumberger for Tiffany & Co.

This iconic rare ring is the largest version of the ones created in New York city by Schlumberger at the Tiffany Studios back in the 1970. It was carefully crafted with a micro textured scalloped swirls patterns in solid yellow gold of 18 karats with polished finish.

Gemstones: Bezel set on top with an oval cabochon cut (13 x 11 x 7 mm) of a natural green-blue azurmalachite gemstone of 8.53 carats. The gemstone is very unusual and colorful, with intense vivid colors of green and blue.

Weight: 29.2 Grams, (12.95 Dwt).

Size: 6, sizeable.

Measurements: From the top view 19 mm by 23 mm (0.75 x 0.91 Inches).

Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "TIFFANY & CO. SCHLUMBERGER .750".

Jean Schlumberger, was asked in 1956 by the president of Tiffany & Co. Walter Hovin to begin designing for the firm. He had his own workshop at the company until his retirement in the late 1970's and was eventually made vice president of the company. Schlumberger design's at tiffany were remarkable for their whimsical interpretation of natural forms. He was especially inspired by the sea creatures and others animals. He was an exceptional designer, jeweler and a master enameller. 

Literature: Tiffany & Co. Blue Book edition for year 1971-1972, Pp-39 for this model illustrated as letter E. Tiffany & Co. Blue Book edition for year 1973-1974, Pp-38 for this model illustrated as letter E.  Tiffany & Co. Blue Book edition for year 1977-1978, Pp-40 for this model illustrated as letter D.

Collateral: It is accompanied by a presentation jewelry box.

Condition: The overall condition of this ring is excellent. Beside the little normal wear, there is no damage to the gold. The gemstone is secured in the settings. This piece has been carefully inspected to guarantee the condition and authenticity.

INVENTORY REF: R0000MTOM/.4855