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A rare 'Pomegranate' brooch, by René Boivin, circa 1935. Designed as a stylised pomegranate, richly decorated with brilliant-cut and baguette diamonds, mounted in gold and platinum. Signed.

A BELLE EPOQUE DIAMOND & EMERALD PENDANT, ca 1907.

DIAMOND BROOCH, ca. 1880. Silver over pink gold. Fancy, florally open-worked brooch with circle, bow, palmette and leaf motifs, and 5 pendants with old European cut diamonds as the lower part. Below, a double garland with a palmette motif and 7 flexibly mounted, diamond-set pendants. With a total of 22 old European cut diamonds weighing ca. 3.50 ct and numerous old European cut diamonds and rose-cut diamonds weighing ca. 2.80 ct. Ca. 9.5 cm.

An Edwardian diamond and platinum pendant, circa 1910, with an articulated bow surmount.

Queen Maria I's Diamond Ornament

Brooch - 19th century. Lava, gold.

An Antique Yellow Gold, Silver, Amethyst, Pearl and Diamond Swag Necklace

RENÉ LALIQUE | Art Nouveau Brooch (n.d.)

Micro Mosaic Brooch Italy Flowers Teal Yellow by ToadSuckTreasures

Victorian Carved Coral Necklace

Enameled gold pendant, 1879.

Victorian Etruscan 14K Gold Garnet & Seed Pearl Earrings

LIBERTY & CO Art Nouveau Brooch Gold & turquoise Length: 2cm Width: 2.4cm English. Circa 1905 Fitted case

Paire de pendants doreilles formés dune chute de clochettes retenant une pampille piriforme ornée de cabochons de rubis «goutte de suif» en serti invisible. Monture en or gris sertie de diamants brillantés et rubis calibrés. Hauteur: 5 cm. Poids: 19,5 g

Spain, 18kt gold, plique-a-jour enamel, and diamond ear pendants, Masriera, each designed as trailing vines suspending flowers and leaves, full-cut diamond accents, signed, boxed.

Antique Edwardian Platinum Diamond Sapphire Lavaliere Necklace from antiquejewelryexpo on Ruby Lane

Lalique c.1900

Antique Tiffany & Co. Sterling Silver Flask with Seahorse

Portrait of a Lady, ca. 1827 Henry Inman (American, 1801–1846); Thomas Seir Cummings (American, 1804–1894) Watercolor on ivory 3 x 2 in. (7.6 x 5.1 cm) Purchase, William Cullen Bryant Fellows Gifts, 2003 (2003.520)

Watch, ca. 1650-60 Movement by Jean Rousseau the Younger (Swiss, 1606-1684) Case: rock crystal mounted in gilded brass; Dial: silver, with single gilded brass hand; Movement: gilded brass and steel, partly blued

Enamel and diamond pendant, circa 1899. the navette shaped pendant applied with a central diamond set motif within radiating surrounds enhanced with purple enamel, to a frame and suspension loop accented with circular-cut diamonds, the reverse with a glazed compartment containing a hair locket, inscribed "From Victoria 1899" fitted case stamped Collingwood & Co, 46 Conduit St, London.

An Art Deco topaz and diamond ring, circa 1925.

A multigem and gold en tremblant brooch by René LALIQUE, circa 1890. Designed as a butterfly, with spring-mounted wings set with brilliant-cut diamonds, rubies, sapphires and emeralds, the body set with a large oval sapphire and a natural pearl, mounted in yellow gold and silver.

Art Nouveau Grasshopper Tiara, Spain (made by Luis Masriera; pearls, rubies, diamonds, enamel, gold).

Stanhope ring. A stanhope is a tiny photograph imbedded in a pinhead-sized lens in an object. You see it by putting your eye up to the lens.