René Lalique Art Nouveau Diamond, Crystal and Gold Floral Hat Pin

An Art Nouveau 18 karat gold and plique à jour brooch with diamond, amethysts and pearl by Louis Zorra. The brooch has an old mine-cut diamond with an approximate total weight of .65 carat, 21 round bezel-set amethysts with an approximate total weight of 1.10 carats, and a hanging, enamel-capped pearl. Circa 1900. Similar pictured in Imperishable Beauty Art Nouveau Jewelry, by Yvonne J...

A French Art Deco platinum ring with peridot and diamonds by René Boivin. The ring centers on a cushion-cut peridot with an approximate weight of 3.25 carats, surrounded by 60 pavé set round-cut diamonds with an approximate total weight of 3.60 carats. With Certificate of Authenticity from Madame Françoise Cailles, expert for Boivin. Circa 1930's. René Boivin has been one of the most significant jewellery houses for the best part of a century since its late 19th century beginnings under its founder Jules René Boivin. The significant legacy is due in no small measure to Jeanne Boivin...

Created by René Lalique in 1903-1904, this four dragonfly pendant necklace is composed of plique-à-jour and basse taille enamel, aquamarine, diamonds and 18K gold. It is designed as ...

An American Art Nouveau enamel, 14 karat bloomed gold and diamond pendant locket. The figure on the heart-shaped pendant locket wears a...

Dating from circa 1898, this rose branch plaque "collier de chien" necklace by René Lalique is composed of 18K gold, basse taille enamel, and seed pearls. The necklace centers a rect...

Created circa 1900-1905, this "Grenouilles" or "Frogs" ring is composed of carved horn, plique-à-jour enamel and 18K gold. The broad ring's bombé form top i...

Art Deco Jade, Diamond and Sapphire Hat Pin from circa 1920. An antique 19th Century Chinese carved jade drop is set into a rose diamond and calibre sapphire mount with a cab sapphir...

Simply Beautiful! Finely detailed Art Nouveau Diamond White Gold Brooch. Beautifully Hand crafted with migraine details in 18K White Gold. Hand set with 109 Diamonds weighing approx....

An exceptional, fine and impressive 0.04 carat diamond, 0.03 carat peridot and enamel, 14 karat and 9 karat yellow gold Art Nouveau pin brooch; part of our diverse antique jewellery and estate jewelry collections. This exceptional fine and impressive Art Nouveau pin has been crafted in 14k yellow gold with a 9k yellow gold pin. The terminal of the impressive antique pin has been designed in the shape of a woman's portrait in profile. The terminal if embellished with exceptional hand painted enamel replicating the details the woman's facial features. The shaped terminal setting incorporates her curled hair held within an impressive Art Nouveau period forehead headband, enhanced with swags and feather protrusions, all crafted in 14k yellow gold. The woman's headband is ornamented with three impressive Old European round cut diamonds, alternating with three round faceted cut peridots, completing the exceptional Art Nouveau design. This impressive antique pin brooch is hallmarked to the reverse of the setting with the 14k gold fineness mark and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14 and 9 karat gold. This exceptional Art Nouveau pin in gold is supplied with an independent diamond and gemstone grading report card. Such original Art Nouveau examples of this exceptional quality are becoming increasingly difficult to locate. 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 Art Nouveau pin in gold is exceptional quality, set with peridots displaying fine color and brilliance. The well color matched supporting diamonds display a fine white color and brilliance. This pin brooch is an exceptional gauge of gold and in exceptional condition, with a clear hallmark to the reverse of the setting. Reflections in photographs may detract from the true representation of this fine example of antique peridot...

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...

Size: 1.25" (inches) Discover the elegance of the Art Nouveau era with this stunning vintage pin that doubles as a pendant. This exquisite piece features clear crystals, meticulousl...

René Lalique (1860-1945), the indisputable genius of Art Nouveau taking form botanical and feminine inspiration to create this beautiful brooch. Designed as a spray of daffodils com...