A ruby and diamond brooch, designed as a stylised flower set with rubies, with single cut diamonds

A VINTAGE GEMSET FLOWER BASKET BROOCH in 18ct yellow gold and platinum, designed as a basket of flowers, set with single cut diamonds, round cut rubies, emeralds and sapphires, stamped 18ct PLAT, 4.0c

ILIAS LALAOUNIS: AN 18K BI-COLOR GOLD, RUBY, CULTURED PEARL AND DIAMOND BROOCH Designed as two chimeras intertwined, eyes set with round rubies, bodies accented by single-cut diamonds, each holding a

A RUBY AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised ballerina, with a European-cut diamond face, her headpiece set with circular-cut rubies and single-cut diamond accents, skirt and fan detai

A diamond and gem-set brooch. Designed as a woven basket, with circular-shape ruby accents and single-cut diamond collet rim, displaying a spray of diamond, emerald and ruby floral clusters. Estimated

RUBY AND DIAMOND FLOWER BROOCH Bicoloured, the petals of engine-turned finish, set with single and brilliant-cut diamonds, the stamen set with circular-cut rubies, length 5.0cm For further information

TIFFANY & CO., A RUBY AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a flower set with a round brilliant cut diamond in a cluster of round cut rubies, signed Tiffany & Co., st

NO RESERVE - A VINTAGE GEMSET FLOWER SPRAY BROOCH in 18ct yellow gold, designed as a bouquet of flowers, set with round cut rubies, sapphires and diamonds, full British import assay marks, 5.5cm, 9.6g

AN 18K BI-COLOR GOLD AND DIAMOND BROOCH Designed as a Scottie dog with a single-cut diamond set collar finished with round ruby eyes, measures 1 1/4 x 3/4 in.

A VINTAGE RUBY AND DIAMOND FLOWER BROOCH in yellow gold, designed as a floral spray, set with old and round brilliant cut diamonds accented by round and step cut rubies, the diamonds all totalling 0.5

Diamond, 14k Rose Gold Butterfly Brooch. Designed as a butterfly, the wings accented by rose-cut diamonds, the eyes completed by two single-cut synthetic rubies, set in a 14k rose gold mounting measur

A diamond and gem-set fish brooch. Deigned as a stylised carp, with circular-shape ruby and sapphires body, to the single-cut diamond head and tail. Estimated total diamond weight 1.40cts. Length 6cms

An 18ct gold diamond and gem-set brooch. Designed as a giardinetti, with brilliant-cut diamond openwork basket and marquise-shape ruby, sapphire and emerald flowers. Estimated total diamond weight 0.2

A PAIR OF RETRO 14K GOLD AND DIAMOND EARRINGS AND BROOCH Designed as flowers, set with full, single, and rose-cut diamonds, weight 12.0 dwt, length 1 1/8, 1 3/8 in. For further information on this l

A ruby and diamond sword brooch. The blade set with alternating square-shape ruby collet and single-cut diamond line, to the enamel St. George's flag and feathered crossbar, grooved grip and single-cu

METAL: 18K white gold GEMSTONE(S): round brilliant- and single-cut diamonds approx. 9.40 carats total, most G-H/VS; accented with rubies approx. 21.60 x 14.20 mm and 14.55 x 10.30 mm MEASUREMENTS: 3-3

Estate Art Moderne style 18kt yellow and white gold pendant brooch, set with old cut rubies, approx 1.76cttw, single cut diamonds, approx 0.86cttw, average color: H-I, average clarity: SI-I, approx 2.

RUBY AND DIAMOND-SET FLOWER EARRINGS Each centrally-set with a circular-cut synthetic ruby, within a calibré-cut ruby and old brilliant and single-cut diamond surround, length 1.9cm

AN EMERALD AND DIAMOND BROOCH, CIRCA 1950 Modelled as a stylised flower, the pistil set with an emerald cabochon, the petal, leaves and stem embellished with single-cut diamonds, mounted in 18K gold,

A late 19th century silver and gold ruby and diamond bow brooch. Designed as a central circular-shape ruby, to the single-cut diamond scrolling ribbon sides, with circular-shape ruby terminals. Estima

flower basket design, 20 round and nine marquise cut rubies, approx. 25 single cut diamonds, stamped “18K”, yellow gold, 1 x ? in., 4.6 grams Provenance: A Virginia Collector

Retro Trabert & Hoeffer Mauboussin "Reflection" Diamond, Ruby, 14k Gold Seahorse Brooch. Designed as a seahorse, the head featuring seven single-cut diamonds weighing a total of approximately 0.20 ctt

AN 18K YELLOW GOLD, PLATINUM, DIAMOND AND RUBY HUMMINGBIRD AND FLOWER BROOCH • 18k yellow gold and platinum • 24 single-cut diamonds and 1 pear-shaped diamond weighing approximately 0.40 c

A RUBY AND DIAMOND FLOWER BROOCH The realistically modelled rose with mystery-set calibré-cut ruby petals, with brilliant-cut diamond highlights and a collet-set marquise-cut diamond to the centre,

19thc opal, ruby & diamond insect brooch, 8.9dwts.Designed with small rose cut diamonds, opal, rubies and sapphires, and emeralds, set in a silver mounting with 14k detachable pin back. 1.6" x 2".