Explore The Movement, Geometric Designs, and more!

Explore related topics

Platinum, Diamond and Emerald Lapel-Watch. Flexible lapel-watch of geometric design, set with baguette, triangle, marquise-shaped and old European-cut diamonds, accented by cabochon emeralds, the movement signed Niton Geneve, numbered 5355; circa 1920. Sold Sept 2015 for $20,000 at Sotheby's.

Platinum, Diamond and Emerald Lapel-Watch. Flexible lapel-watch of geometric design, set with baguette, triangle, marquise-shaped and old European-cut diamonds, accented by cabochon emeralds, the movement signed Niton Geneve, numbered 5355; circa 1920. Sold Sept 2015 for $20,000 at Sotheby's.

Platinum and Diamond Clip-Brooch. The diamond-set plaque set with baguette, marquise-shaped and old European-cut diamonds weighing approximately 18.10 carats; circa 1930. Sold September 2015 for $12,500 at Sotheby's.

Platinum and Diamond Clip-Brooch. The diamond-set plaque set with baguette, marquise-shaped and old European-cut diamonds weighing approximately 18.10 carats; circa 1930. Sold September 2015 for $12,500 at Sotheby's.

Art Deco Platinum, Cabochon Sapphire, Diamond and Black Onyx Brooch  The modified rectangular openwork brooch highlighted by 16 buff-topped cabochon sapphires, decorated with numerous small old European-cut diamonds, accented by a stylized key-fret motif set with calibre-cut buff-topped black onyx, with French assay mark, circa 1920.

Art Deco Platinum, Cabochon Sapphire, Diamond and Black Onyx Brooch The modified rectangular openwork brooch highlighted by 16 buff-topped cabochon sapphires, decorated with numerous small old European-cut diamonds, accented by a stylized key-fret motif

Emerald, diamond, onyx and sapphire pendant-necklace, Mauboussin, circa 1925.

Emerald, diamond, onyx and sapphire pendant-necklace, Mauboussin, circa The pendant set with a cushion-shaped emerald weighing.

Art Deco platinum and diamond pendant necklace. Of geometric design, set with variously cut diamonds and emeralds, mounted in platinum.

Art Deco platinum and diamond pendant necklace. Of geometric design, set with variously cut diamonds and emeralds, mounted in platinum.

Art Deco Platinum, Emerald, and Diamond Brooch, set with two emerald cabochons within a pierced mount, further set with old mine- and rose-cut diamonds, lg. 1 3/4 in

Art Deco Platinum, Emerald, and Diamond Brooch, set with two emerald cabochons…

Platinum, Diamond and Sapphire Jardiniere Brooch, Trabert & Hoeffer-Mauboussin

Platinum, Diamond, and Sapphire Jardiniere Brooch, Trabert & Hoeffer Mauboussin Designed as a Flowering Plant circa

An Art Deco sapphire, diamond and platinum sautoir. a calibré-cut sapphire and diamond necklace terminating in an articulated pear-shaped cabochon sapphire weighing approximately: 7.25 carats; in a detailed calibré-cut sapphire, single and old European-cut diamond surround; total diamond weight approximately: 3.10 carats. Gross weight: 24 dwt.; Length: 13 in.; Drop L: 2.25 in.

work/… An Art Deco sapphire, diamond and platinum sautoir. a calibré-cut sapphire and diamond necklace terminating in an articulated pear-shaped cabochon sapphire weighing approximately: carats; in a detailed calibré-cut sapphire, single and ol

AN ART DECO DIAMOND AND ONYX BROOCH, BY VAN CLEEF & ARPELS Designed as an onyx openwork plaque, to the old European and single-cut diamond terminals, mounted in platinum and 18k gold, circa 1925, with French assay marks Signed Van Cleef & Arpels, no. 23601

An Art Deco diamond and onyx brooch, by Van Cleef & Arpels. Designed as an onyx openwork plaque, to the old European and single-cut diamond terminals, mounted in platinum and gold, circa

Pinterest
Search