TIFFANY & CO. - an early 20th century platinum, diamond

TIFFANY & CO. - a lady's early 20th century platinum diamond cocktail watch. The circular-shape white dial with black Arabic numerals and minute track, with single-cut diamond double surround, similar

TIFFANY & CO. - an early 20th century platinum after-set fob watch. The silvered and textured dial with Arabic numerals, to the after-set circular-cut diamond and square-shape ruby chequerboard case a

SIGNED TIFFANY & CO. ART DECO PLATINUM, DIAMOND AND SAPPHIRE LOW DOME RING, early 20th century. Old European cut round diamond weighing approx 1.00 ct. Centered by two lines of six calibré-cut sapp

TIFFANY & CO. PLATINUM DIAMOND & SAPPHIRE RINGAmerican, late 20th- early 21st century. A platinum band channel set with alternating diamond and sapphire, size 6.25. Weighing 6 grams

TIFFANY & CO. PLATINUM AND DIAMOND RINGAmerican, late 20th- early 21st century, platinum. Twenty-two (22), approx. 2.87mm each and 1.76 total carat weight, channel set diamonds to band, marked to inte

TIFFANY & CO. - a gentleman's early 20th century gold diamond ring. The old-cut diamond, inset to the tapered sides and plain half-band. Stamped Tiffany & Co. Estimated diamond weight 0.50ct, I-J colo

AN ANTIQUE AMERICAN RUBY, SAPPHIRE AND DIAMOND BIRD BROOCH / PENDANT, TIFFANY & CO EARLY 20TH CENTURY designed as a flying bird set with round and step cut rubies, French cut sapphires and rose cut di

TIFFANY & CO. TAHITIAN BLACK PEARL/DIAMOND PLATINUM NECKLACE, 20TH C., L. 17"

New York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neck

80% Platinum Art Nouveau style floral ring with one larger center diamond and ten surrounding diamonds. Produced by the William Kinscherf Company of New York City, ca. early - mid 20th century. Americ

NO RESERVE - A SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut blue sapphire within a border of single cut diamonds, maker's mark SH&Co, st

11.4 grams total weight. With old European and mine cut diamonds, 15 total. 3.25 ct. total, largest diamond .38cts. VS - SI clarity and I-J-K color. Small chip on central diamonds. Top of pin platinum

An early 20th century platinum diamond cocktail watch. The circular-shape cream dial, with black Arabic numerals, within a single-cut diamond border, to the circular and rose-cut diamond pierced brace

A ladies early 20th century platinum diamond manual wind cocktail watch. The white dial with black Arabic numerals and minute track, with old and single-cut diamond bezel and expandable bracelet. Esti

Two sterling silver knife rests, x's; 1 3/4"H x 3"W 1.77toz.

Sterling boatswains whistle 3.5"L .41toz.

A French Gilt Bronze and Champleve Clock Garniture Retailed by Tiffany & Co. Early 20th Century the dial signed Tiffany & Co./ New York, the movement stamped Tiffany & Co./ New York and numbered 9000.

A matched pair of German sterling silver stag form stirrup cupsone marked for J.D. Schleissner & Söhne, Hanau; retailed by Tiffany & Co.early 20th centuryOne engraved 1971.height 5 1/2in (14cm); widt

Harlequin set of 10 Royal Crown Derby porcelain fish plates retailed by Tiffany & Co., early 20th century, each painted with a different fish specimen of a pastel ground with raised gilt borders, prin

Japy Frères et Cie, Rococo Style Marble and Gilt Bronze Clock, Retailed Through Tiffany & Co. early 20th century, banded white and orange marble with ormolu mounts, porcelain and gilt bronze face w

Centrepiece engraved crystal Tiffany & Co. Early 20th Century L: 25,4 cm (L: 10 inch)

An early 20th century platinum and gold, old and rose-cut diamond ring.Estimated total diamond weight 0.75ct. Ring size P. 5.3gms.

SET OF TWELVE ROYAL CROWN DERBY FOR TIFFANY & CO. PLATESEarly 20th CenturyPattern number A749-1, with orange/red ivy decoration and gilt rims.Diameters 9”.

Richelieu pierced egg ladle 7 1/2"L 2.45toz.