A GEMSET NAUTICAL FLAG BROOCH designed as four nautical flags set with round and step cut citrine,

A GEMSET NAUTICAL FLAG BROOCH designed as four nautical flags set with round and step cut citrine, step and cabochon cut onyx, calibre cut synthetic rubies, rose cut diamonds, and calibre cut syntheti

A RUBY AND DIAMOND ST GEORGE'S FLAG BROOCH in triangular design, depicting the flag of England, set with round cut diamonds and step cut rubies, unmarked, 3cm, 5.1g.

NO RESERVE - A GEMSET FOUR LEAF CLOVER BROOCH / PENDANT in yellow gold, designed as a four leaf clover, the petals set with pear cut pink tourmaline, aquamarine, citrine and amethyst, no assay marks,

18K yellow gold Designed as a triple strand of carved rock crystal beads measuring approximately 8-9 mm, with a clasp that detaches into a brooch set with three oval peridot and four full-cut round co

Art Deco Platinum and Gem-Set Brooch, Cartierfinely designed in a flower basket motif, basket set with transitional cut, marquise cut, single cut round, and straight baguette cut diamonds weighing app

CARTIER, A VINTAGE CITRINE AND DIAMOND BROOCH, 1940s in 18ct yellow gold, designed as a floral cluster, set with emerald, pear and fancy cut citrines, accented by round cut diamonds, signed Cartier, n

A Carl Faberge fine Russian silver and 14K rose gold brooch designed as a rounded branch with flowers and leaves set with round cut diamonds in prong settings and a single pearl. Bears a 56 gold stand

A 1950s Van Cleef & Arpels Gold, Diamond and Wood Butterfly Brooch. Designed as butterfly with wood wings and 18K gold body set with nine round-cut diamonds, weighing approximately 0.25 carats total;

DAVID WEBB: A DIAMOND AND ENAMEL BROOCH Designed as a tiger with black enamel stripes, the eyes set with round brilliant-cut diamonds; composed of 18k gold; length: 2.5 in.; signed David Webb, accomp

An 18K gold, platinum, diamond, and ruby brooch, Tiffany & Co. Schlumberger, "Ibex" designed as an ibex with a pavé-set round brilliant-cut diamond head, a pear-shaped ruby eye, and ribbed gold h

Gold and Diamond Brooch, Cartierdesigned in an entwined vine motif with curving branches with textured detailing and set with full cut round diamonds weighing approximately 2.30 total carats (F-G colo

Designed as a leaf brooch with 18K yellow gold rope framing each leaf, set with 111 round-cut diamonds, with G-H color and VS clarity, weighing a total of approximately 7.00 carats, mounted in platinu

A VINTAGE BURMA NO HEAT RUBY AND DIAMOND BIRD BROOCH in yellow and white gold, designed as a cockatoo perched on a branch, the head pave set with round brilliant cut diamonds and a round cut ruby eye,

A PLATINUM, EMERALD AND DIAMOND BROOCH Featuring two shield step-cut emeralds in a circular spray design with three dangling strands set with round, marquise-shaped, square and baguette diamonds weigh

A gold, diamond, and enamel brooch French designed as an 18K green enameled frog with a large oval-cut citrine weighing approximately 53.2 carats, surrounded by multiple rows of round brilliant-cut di

Verdura "Target" Diamond, Platinum, 18k Yellow Gold Brooch. Designed as arrows in a bull's-eye, featuring round brilliant-cut diamonds weighing a total of approximately 1.60 cttw., set in a platinum a

Platinum and Diamond Foliate Brooch, Jean Vitaufinely designed in platinum as a single leaf and pavè set throughout with full cut round diamonds weighing approximately 6.70 total carats (D-F color,

Diamond, 18k Rose Gold Rose Brooch. Designed as a rose, featuring round brilliant-cut diamonds weighing a total of approximately 8.15 cttw., set in an 18k rose gold mounting measuring approximately 66

A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamonds

An 18 Karat Yellow Gold, Diamond and Citrine Ice Cream Cone Brooch, containing numerous round brilliant cut diamonds weighing approximately 6.50 carats total and numerous square step and calibre cut c

Crafted out of 18K yellow gold, featuring four heart-shaped charms, one heart set with a blue sapphire, weighing approximately 1.00 carat, two with free floating round brilliant-cut "Happy Diamonds",

A 12K GOLD AND GEM-SET BRACELET AND PAIR OF EARCLIPS Featuring emerald-cut and round tourmalines, zircons and citrine, bracelet measures 6 in., earrings measure 1 1/4 x 1 in. Footnotes: OVERALL CONDIT

Gem-Set Dress Clips platinum, the dress clips mounted in a frame, allowing them to be worn together as a brooch, mounted with round brilliant-cut and baguette-cut diamonds weighing approximately 2.59

Fourteen-Karat Yellow/White Gold and Diamond Jewelry Suite, comprising a flower-designed necklace set with approximately 439 round brilliant-cut diamonds and thirty-three baguette-cut diamonds, with a