ART DECO DIAMOND AND ONYX BROOCH, EARLY 20TH CENTURY of

art deco brooch early 20th century weight 4.4dwt 14k gold diamond and onyx marked 14k

ART DECO DIAMOND, ONYX AND ENAMEL PENDANT, EARLY 20TH CENTURY the pendant of tapering design, set with rose cut diamonds accented by polished pieces of black onyx and bands of black enamel, suspending

AN ART DECO RUBY, EMERALD, SAPPHIRE AND DIAMOND PIN BROOCH, EARLY 20TH CENTURY, POSSIBLY BY CARTIER in 18ct white gold, the pin terminated by concentric circular motifs articulated to rotate within on

VAN CLEEF & ARPELS, AN EXQUISITE ART DECO ONYX AND DIAMOND FOB WATCH PENDANT NECKLACE, EARLY 20TH CENTURY in platinum, the hexagonal face with stylised Arabic numerals, within a border of rose cut

This is an antique 14K white gold filigree bow brooch dating to the early 20th Century. The Art Deco brooch features an Old European cut diamond surrounded by single cut diamonds. The diamonds are SI

An early 20th century Art Deco Period 18k Gold filigree brooch with Diamonds and Sapphires. Features a central bezel set Diamond, measuring approx. 3mm, estimated 0.125 ct, with two rectangular facete

An early 20th century Art Deco Period 14k White Gold filigree brooch with Diamonds and Sapphires. Features three prong set Diamonds, measuring approx. 2 and 3mm, estimated 0.19 cttw, with two rectangu

A French Art Deco marble clock and garniture setEarly 20th centuryOnyx and marble elements enhanced with verdigris metal deer with diamond clock face and matching urns3 piecesClock: 9" H x 17&quo

Art Deco Diamond Filigree Ring, Early 20th century, Art Deco ring in platinum over 18k set with .17cttw diamonds (approximately H color and SI1 clarity). Hallmarked with Austrian assay mark for 14k. W

AN ART DECO RUBY AND DIAMOND BRACELET, EARLY 20TH CENTURY set throughout with pairs of step cut rubies accented by single cut and rose cut diamonds, unmarked, 18.5cm, 17.3g.

AN ART DECO ROCK CRYSTAL AND DIAMOND BRACELET, EARLY 20TH CENTURY comprising a single row of ten alternating round and oval polished rock crystal discs, connected by bevelled motifs set with single cu

Art Deco Sapphire & Diamond Ring in Platinum , Early 20th century, platinum, American. Art Deco ring set with .60cttw diamonds I-G color and SI2-SI1 clarity and .50 cttw blue sapphires. Hallmark: Plat

An Art Deco Bronze and Onyx Figural Group Early 20th Century depicting a figure walking a lion and a tiger. Length overall 19 inches. Property from Christa's Ltd., Chicago, Illinois

AN ART DECO RUBY AND DIAMOND DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, the rectangular face set with a step cut ruby accented by single cut diamonds, stamped 18ct Plat, size M /

EARLY 20TH C ART DECO DIAMOND SOLITAIRE RING: 18K pierced white gold ring centers an approx. .28 Old European cut diamond of VS clarity and near colorless color. Size 6.

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

A FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinum and yellow gold, set throughout with nine oval cut blue sapphires all totalling approximately 16.90

French Art Deco bistro table with iron base and onyx top. Early 20th century. 29 1/4"h x 39 5/8"w x 22"d

(lot of 2) French art deco mantel clocks, early 20th c., comprising: (1) marble case mantel clock, c. 1925, having dark and light beige marble, unmarked movement, 7"h, 15.75"w, 4"d; (1) green and brow

Early 20th century. Set in a 14k white gold Tiffany Style setting, the pear shape diamond measures 9.46 x 6.35 x 4.55 mm with color grade of I-J and is a size 7. Accompanied by two wedding bands of th

This is an antique Continental European ladies wristwatch dating to the early 20th century. Rendered in fine platinum, this Art Deco watch is studded with full and single cut diamonds. VS clarity and

An elegant early 20th century ladies wrist watch with a white gold case and bracelet set with brilliant cut and baguette cut diamonds. Marked on the round dial face: Reiners, and verso: 14K Gold. Luxu

DESCRIPTION: Art Deco urn fashioned from a spherical onyx center fitted with a fluted, flared-lip, champleve neck and a champleve base mounted atop a tiered onyx plinth. CIRCA: Early 20th Century ORIG

An elegant Art Deco style 14K yellow gold bradeles set with brilliant cut diamonds in a prong setting dated from the early 20th century. Marked on the clasp: 14K. Complete with a blue velvet case. Fin