Yellow Brooches

18 Karat Gold, Platinum And Diamond Brooch, Sterlé, Paris, Circa 1950

A DIAMOND AND GOLD BROOCH, BY DAVID WEBB

AN ART DECO DIAMOND WATCH-BROOCH, BY PATEK PHILIPPE

Citrine brooch, Chaumet

Diamond and onyx brooch, Graff squirrels pave

Diamond brooch, Boucheron, 1940s

Gold and enamel brooch, Lalique, circa 1900

Gold tie pin, Wièse, late 19th century and sapphire and diamond bracelet, turn of 20th century french

Pair of 14 Karat Gold, Platinum, Citrine and Diamond Clip-Brooches circa 1940

Ruby and diamond brooch, René Boivin, 1940s fan

topaz and diamond brooch circa 1850

Colorful Bracelets

A 14 karat gold, moonstone, sapphire and ruby bracelet by Raymond Yard, circa 1942-1945.

An 18 karat gold, multi-colored sapphire and diamond bracelet.

An 18 karat gold and multi-colored sapphire bracelet by René Boivin, France.

An 18 karat gold, peridot, rubellite and diamond bracelet by Aletto Brothers.

An 18 karat gold, synthetic ruby, ruby, emerald bead and diamond bracelet by Michele della Valle.

An 18 karat rose gold, spine and diamond bracelet by Michele della Valle.

An 18 karat white gold, colored stone and diamond bracelet.

An 18 karat white gold, emerald, pink tourmaline and diamond bracelet by Michele della Valle.

A colored diamond and diamond bracelet.

An amethyst, turquoise and diamond bracelet by Cartier, 1954.

An art deco diamond and gem-set bracelet by Van Cleef & Arpels, 1924.

An emerald, ruby, pearl and diamond bracelet.

An enamel and diamond bracelet by Cartier, 1920s.

An enamel and diamond bracelet by Masriera.

Earrings of Orange

19th century Archaeological Revival style coral and gold earrings, circa 1860.

A pair of 19th century topaz and diamond earrings.

A pair of citrine and diamond flower ear pendants by René Boivin.

A pair of coral and diamond ear pendants, by Bulgari.

A pair of coral and diamond ear pendants by David Webb.

A coral, diamond, gold and platinum earrings by David Webb.

A pair of gold scarab beetle earrings by Cartier. 

A pair of copper, white gold, orange, red and peach tourmaline, and orange sapphire earrings by Hemmerle.

A pair of 18 karat gold, coral, chrysoprase and diamond earclips by Bulgari.

A pair of 18 karat gold, fire opal, and diamond earrings, designed by Ann Zif for Tamsen Z. 

A pair of coral and diamond pendants earlips by Van Cleef & Arpels, circa 1970.

A pair of simulated coral and gold earrings by Eva Segoura.

Rings in Many Different Hues

An 18 karat gold, diamond, emerald and sapphire ring.

An 18 karat gold, ruby, emerald and sapphire ring by Stefan Hafner.

A colored diamond and white diamond ring.

A group of four diamond and gem-set rings by Van Cleef & Arpels, including two Tiger's Eye and two Malachite rings.

Multi-gem ring by De Grisogono.

A yellow sapphire and multi-gem set ring.

A cabochon amethyst ring, a green tourmaline ring by Elizabeth Gage, London, 1990, and a citrine ring, London, 1967.

A collection of chunky quartz rings by Andy Lifschutz jewelry.

A diamond and ruby ring.

A diamond, ruby, and sapphire ring by Bulgari.

An "Emotion" ring by Fabergé, priced at USD 38,000.

An "Emotion" ring, with platinum, diamonds, sapphires, moonstones, opals and Paraiba topaz, by Fabergé.

Unicorn Brooches

An 18 karat gold, platinum, enamel, ruby and diamond unicorn brooch by David Webb.

An 18 karat gold, silver, mother-of-pearl, freshwater pearl and colored stone "Plumed Horse" brooch, by René Boivin, France, circa 1955.

A diamond and emerald horse brooch by Cartier.

A silver, gold, ruby, sapphire and diamond unicorn brooch, by Van Cleef & Arpels, circa 1950.

A diamond and enamel horse with jockey brooch, circa 1890.