BAILEY BANKS & BIDDLE 1925 Art Deco Jardinière Brooch Platinum Diamonds & Onyx

Edwardian pendant clock designed by Bailey Banks & Biddle. An absolutely exquisite piece created by Longines for the American jewelry company of Bailey Banks & Biddle, during the Edwardian period back in the 1910. Crafted in solid yellow gold of 14 karats and embellished with sun ray engine turned guilloche, toped with purple-blue glass enamel and accents in white enamel. The watch remain in excellent physical condition with absolutely no replacement in any gemstone or parts. Case: Signed Wittnauer & Co. with Swiss 14Kt mark. The stem is decorated with white enamel with matching swiveling bow. The crown is set with a cabochon of amethyst. Bombe crystal. Dial: Gilt metal, with black Arabic numbers and dotted frame, secondary dial for the seconds, three blued steel hands. Signed Bailey, Banks & Biddle Co. Movement: Mechanical, 15 jewel pendant wind and set Swiss bridge plate movement, signed Longines W. Co. and Bailey, Banks & Biddle, Philadelphia. Diamonds: Mount in millegrain settings, with 6 Old European rose cut diamonds, 0.31 carats, white colorless F color, VS-2 clarity. Amethyst: The crown is mounted, with 1 round cabochon cut of purple amethyst of about 0.15 carats. Weight: 16.95 Grams, (10.87 Dwt). Measures: 38 mm by 26 mm (1.50 x 1.02 Inches). Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "Bailey Banks & Biddle Co". Bailey Banks & Biddle Bailey Banks & Biddle is an American jewelry firm that formed in 1832 and quickly became a recognized leader in jewelry fashion. The firm developed a reputation for offering high quality, well-designed jewelry as evidenced by its commissions to design the first 40,000 Purple Hearts for the United States military as well as to create the Naval Academy and West Point class rings...

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A beautiful Art Deco pendant-brooch in white gold with diamonds (central stone 2.5 cts, J/K, SI, total weight of remaining stones approximately 11 cts) and black onyx.

A fine and impressive antique onyx and 0.72 carat diamond, platinum Art Deco pendant; part of our diverse antique jewelry and estate jewelry collections This fine and impressive antique Art Deco pendant has been crafted in platinum. The drop style Art Deco pendant displays a feature bezel set cabochon onyx segmented into two sections, divided by a band platinum band ornamented with six Old European cut diamonds. The outer circumference of the feature cluster design is encircled with a paralleling platinum border embellished with twenty Old European cut diamonds. This feature Art Deco onyx and diamond design is suspended from an unembellished tapering setting. The pendant suspends from a contemporary 18" 18k white gold trace chain via an integrated ring loop to the upper border of the design, and secures with a conventional spring-loaded bolt ring fastening. This impressive pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This onyx and diamond pendant is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique 1930s necklace...