Art Nouveau Amethyst Diamond Platinum Gold Roses Brooch

Extremely rare Art Nouveau brooch of a seagull. The finely modelled bird is decorated with guilloché-enamel in pale blue, green and pink iridescent colours. The bird is made out of ...

A crown set with fine oriental pearls is mounted as a brooch from which a finely modelled tulip is suspended. A natural baroque pearl, representing the head of the tulip, is surround...

This beautiful jewel in the shape of a stylized lily is a fine example of the Art Nouveau art of enamelling. The flower stems are executed in translucent guilloché enamel. The flower...

Highly elegant charming Art Deco flower bouquet in a three dimensionally worked platinum vase, set with rose diamonds in millegrain settings. The flower bouquet is composed of flower...

This French jewel is a celebration of spring and summer, crocuses and garlands of rose roses are at the centre of the design, accompanied by accanthus le...

The platinum and 14K yellow gold cockatoo is sitting on an engraved golden branch. The bird has a golden feather bonnet and golden beak, a ruby set in gold is the eye. The platinum b...

Art-Nouveau pin brooch in rose gold with knurled platinum setting and a clean central diamond. All the bands are knurled platinum full of diamonds. MATERI...

This beautiful Art Deco Brooch in rectangular shape and platinum openwork is full of brilliant-cut and cushion-cut white diamonds, with a central white diamond in oval shape and knur...

This Art Nouveau Style Fig Brooch is made of 14 karat yellow gold with amethyst. The collection was featured in a Harper's Bazaar UA editorial. This piece can be personally signed. ...

A stunning antique Art Nouveau 0.84 carat diamond and 14 karat yellow gold, platinum set brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in 14k yellow gold with a platinum setting. The Art Nouveau design is ornamented with three feature bezel set Old European round cut diamonds; a 0.31Ct, a 0.21Ct and a 0.20Ct. The millegrain decorated, sinuous design is embellished with a further two Old European round cut and twelve Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and clasp fastening, which is struck with the maker's mark and 14k gold fineness mark -585. The side of the setting is also hallmarked with the 14k gold fineness mark. The setting has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The 1920s diamond brooch is supplied with three independent diamond grading certificates. 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 stunning antique Art Nouveau brooch...

Reflecting the distinctive aesthetic of the Art Nouveau movement, this brooch pendant is an artistic celebration of form and craftsmanship. Cast in 18 karat gold and complemented by ...

made in Moscow between 1899 and 1908 The 14K gold brooch is designed as a stylized branch with a hanging bezel-set amethyst and accented with a green demantoid garnet. The amet...