ART DECO NATURAL JADEITE JADE AND DIAMOND BROOCH, EARLY

Circa 1925; Platinum Featuring three marquise cabochon green jade with the center gauged at 16.5mm x 6.2mm with a Mason Kay report dated July 27, 2022 stating natural jadeite jade - no indications of

ART-DECO CERTIFICATED NATURAL JADE AND DIAMOND DOUBLE CLIP BROOCH, High carat gold.Fine carved jade depicting peaches (Certificated Natural jade, no indications of impregnation.Diamonds bright and liv

A beautiful art deco 18K W/G natural color jadeite and diamond brooch, the center jadeite measure 45.45x7.31x3.46mm in fine translucent apple green color (GIA certificate), accented with approx. 50 fi

Estate Lot of Platinum Jade & Diamond Art Deco Brooch & Ring. Oval Jadeite Flowered Brooch surrounded by platinum art deco motif with diamonds. The brooch measures W 2" x H 1". Art Deco Platinum Jade

Diamond and jadeite jade earrings. Translucent natural jadeite double-sided cabochons surrounded by 8 round and 18 baguette diamonds, set in a platinum mounting, with 14K white gold screw-backs. The e

ART DECO JADE AND DIAMOND EARRINGS, BROOCH AND RING, CIRCA 1920 1st: Each earring with an openwork surmount of geometric design, set with single-cut diamonds, suspending a jadeite jade plaque carved t

An Art Deco convertible pendant-brooch, created in the 1930's. It is composed by an oval piece with organics motifs carved from natural jadeite. Mounted in a solid yellow Gold of 14karats frame and em

Fine Lady's Jadeite Platinum & Diamond Pendant 1.25''x.75''. Includes a natural apple green jade teardrop cabochon of 15x11mm approx. It weighs 6.3 grams. Excellent condition. Circa 1930's Art Deco pe

A PAIR OF ART DECO JADEITE JADE AND DIAMOND EARRINGS each set with a carved jade disc, suspending a series of diamond set links and a carved jade plaque, no assay marks, screw back fittings, 6.1cm, 6.

ART-DECO JADE AND DIAMOND BROOCH, in 18 ct. gold and platinum. Set with a square carved green jade plaque to the center, with diamond accents to the sides. W. 5.3 cm. 4.1 grams.

BAILEY, BANKS & BIDDLE, ART DECO, JADE, DIAMOND AND ENAMEL BROOCH Containing one rectangular pierced and carved jade plaque in a seed pearl surround (origin not tested), two old European cut diamonds

ART-DECO JADE, ENAMEL AND DIAMOND BROOCH,High carat gold.Carved green jade center plaque.The surmount with black and red enamel, in good condition.Accentuated with diamonds.W. 5.2 cm.8.4 grams.

Antique Art Deco platinum brooch centering oval carved jade 38m x 16mm, framed by diamonds approx. 0.48ctw. Brooch measures 43mm x 18mm. Tested platinum. Weight is 7.2grams.Gemstones have not been gra

A FINE ART DECO CHINESE JADEITE AND DIAMOND BROOCH. 4.8 grams. 6.5 cm x 1.5 cm.

Platinum Art Deco pendant brooch, with carved jade and rose cut diamonds. Brooch is 42mm x 25mm. Tested plat. Weight - 12 grams.

METAL: 14k gold. MEASUREMENTS: brooch is 45mm x 21mm. GEMSTONES: jadeite jade - comes with a copy of Jewellery Trade Lab Limited report. Diamonds - approx. 0.72ctw. MARKED: 14k 585. WEIGHT: 4.1 grams.

Art Deco 14K Gold And Natural Diamond Brooch. 14K Gold Tested. Estimated more than 100 yrs old. Art Deco is a style of visual arts, architecture and design that first appeared in France just before Wo

Art Deco Style White Gold, Jade, and Diamond Broochdesigned in a rectangular Art Deco style with central carved jade panel, terminals set with single cut diamonds weighing approximately .25 total cara

Natural Jadeite & Diamond Jade "Butterfly" Brooch in 14K Yellow Gold Setting.

Art Deco Natural Pearl, Diamond, Platinum Brooch Stones: Mine, European, and single-cut diamonds weighing a total of approximately 3.00 carats; rose-cut diamo

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

A PAIR OF ART DECO JADEITE JADE DROP EARRINGS each set with a carved jadeite jade suspending a row of diamond set links and a jadeite jade drop carved with foliate designs, hook fittings, no assay mar

Antique Art Deco Large 14k White Gold And Natural Diamond Oval Cameo Brooch or Pendant, weighs 11 grams. Gold and Diamond Tested, Stamped 14k. Beautifully Carved Young Woman Wearing A Diamond Pendant

Sapphire Brooch or Bar Pin. Art Deco Cartier platinum bar pin or brooch comprised of a central onyx openwork frame with (2) sapphire cabochon accents, and (3) stacked bands of pave diamonds; flanked b