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Art Nouveau Sapphire, Demantoid Garnet, and Enamel Ring, bezel-set with a cabochon sapphire, signed Tiffany & Co

Turquoise Wedding Rings

☆ Blue topaz with inlaid Australian opal and spiderweb turquoise ☆ That's three birthstones for the price of, well, three birthstones: October (opal), November (Topaz) and December (turquoise).

Art Nouveau Butterfly - Pendant by House Vever (Paul and Henry) 1900 - The original copy of this pendant was part of the presentation of the Vever house at the Universal Paris in 1900 where the company won a major award for its jewelery exhibition - gold, enamel, diamonds old brilliant cut, rubies, agates - H. 12 cm - W. 6.5 cm

Gold, Enamel, and Precious Stone “Sylvia” Pendant, 1900 House of Vever Originally presented at the 1900 Paris Exhibition where the jewelers won a grand prize. via Les Arts Decoratifs

Black Opals ~ Art Nouveau

Art Nouveau Black Opal set with three opal cabochons among scroll and knife-edge motifs, completed by delicate fancy link chain

david morris collier zaffiri diamanti

Sapphire Necklaces Sapphire Necklace with Cushion Cut Burma Sapphire and Oval Diamonds and Sapphires Inside David Morris’s workshop-Telegraph The

Silver Opal RingSilver Filigree RingVintage di hangingbyathread1, $17.50

Silver Opal Ring,Silver Filigree Ring,Vintage White Glass Pinfire Opal,STURDY Adjustable Ring,Birthstone Jewelry I like!

Ring.  Art Deco ring from 1920s, France. Antique black opal ring

A truly unique and magnificent black opal, sapphire and emerald Art Deco ring from France. A distinctive, dark pear-shape five carat opal with glowing blue and green flashes is mimicked on the mounting with alternating rows of buff-cut calibre sapph

Sultanesque justjune

Cartier Biennale Necklace in platinum, featuring a aquamarine, one natural pearl, facetted aquamarine beads, baguette-cut and brilliant diamonds. PHOTO - Vincent Wulveryck © Cartier Best of High Jewellery