Enamel, seed pearl, and diamond pendant-watch. Belle Epoque, circa 1910. Via Diamonds in the Library.

FREUNDER - GOLD AND ENAMEL OPENFACE KEYWOUND POCKET WATCH WITH BROOCH, NO. 1879, CIRCA 1830

Enamel, seed pearl, and diamond pendant-watch. Belle Epoque, crica 1910. Via Diamonds in the Library.

An unusual and rare silver and enamel crucifix pendant watch Circa 1870 UNSIGNED, CIRCA 1870

Belle Epoque diamond, emerald and enamel watch fob, Tiffany Co., circa 1905.

PLATINUM, GOLD, DIAMOND AND ENAMEL PENDANT WATCH, TIFFANY & CO., CIRCA 1910

A circa 1770 pocket watch with works by Pierre Viala, Geneva. The exterior features gold, silver, diamonds, glass, and enamels.

VULCAIN AN 18K YELLOW GOLD, ENAMEL AND DIAMOND-SET OPEN-FACED PENDANT WATCH WITH CHAIN CIRCA 1900

18K gold and enamel miniature antique ladies pendant watch by LeCoultre circa 1890.

Stunning! Seven Band Diamond Ring.

Miniature Yellow Gold, Enamel and Diamond-set Pendant Watch with Matching Violet Motif Brooch circa 1910 ✿≻⊰❤⊱≺✿GORGEOUS✿≻⊰❤⊱≺✿

A PLATINUM, WHITE GOLD, DIAMOND, EMERALD AND ENAMEL WATCH-PENDANT. FRENCH WORK, CIRCA 1925

SWISS. A GOLD, ENAMEL, DIAMOND AND PEARL-SET BALL FORM WATCH WITH MATCHING BROOCH UNSIGNED, CIRCA 1880

Art Nouveau G. Braillard Gold, Enamel and Diamond-Set Flower Pendant Watch. 18k gold and enamel flower pendant watch with matching brooch, set with diamonds, by G. Braillard, Chaux-de-Fonds, circa 1890. Via 1stdibs.

c1910 Pendant of moonstone and diamond

Cartier Belle Epoque aigrette tiara, c. 1913

A RARE AND SUPERB ART DECO AQUAMARINE AND DIAMOND BANGLE, BY CARTIER. Designed as three rectangular-cut aquamarine panels to the pavé-set diamond links and calibré-cut aquamarine underside, circa 1935, signed Cartier, numbered.

Victorian 18kt gold enamel watch.

Kwiat 'Vintage' Oval Diamond Ring

A MID 19TH CENTURY ENAMEL, DIAMOND AND GOLD POCKET WATCH, BY CZAPEK I SPOLKA, circa 1840