A VINTAGE DIAMOND AND GARNET DOG BROOCH designed as a dog, set throughout with single cut diamonds

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.

AN ANTIQUE DIAMOND SPRAY BROOCH designed as a floral spray, set throughout with rose cut, single cut and old cut diamonds totalling 4.0-5.0 carats, no assay marks, 6.8cm, 27.7g.

A VINTAGE DIAMOND STAR BROOCH in white gold, designed as a twelve rayed star set throughout with rose cut diamonds, the diamonds all totalling 1.8-2.1 carats, no assay marks, 4.5cm, 11.7g.

A VINTAGE DIAMOND AND SAPPHIRE STAR BROOCH / PENDANT designed as an eight rayed star set throughout with round cut diamonds, accented by round cut sapphires, no assay marks, 3.3cm, 8.7g.

Vintage White Gold, Diamond, and Gem-Set Brooch designed in a shaped lozenge form with allover filigree decoration, set with old European and old single cut diamonds weighing approximately .26 total c

A 14K White Gold, Diamond, and Pearl Brooch A 14K white gold brooch designed as a crown, set throughout with single-cut and round brilliant-cut diamonds, and accented by a row of round white pearls al

GARNET AND DIAMOND TURTLE BROOCH With articulating head and flippers, set throughout with cushion-shaped, old brilliant and single-cut diamonds, the shell set with vari-cut demantoid garnets, the head

AN ANTIQUE GARNET AND DIAMOND INSECT BROOCH in silver, designed as an insect, the wings set with cabochon garnets, accented by old, rose and single cut diamonds, no assay marks, 2.7cm, 4.2g.

DIAMOND EAGLE BROOCH Pavé-set throughout with old brilliant and single-cut diamonds, accented by a circular-cut tsavorite garnet eye, mounted in gold and platinum, diamonds approx. 1.45cts total,

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,

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

A VINTAGE GEMSTONE SET BIRD AND FLOWER BROOCH / PENDANT in yellow and white gold, designed as a flower-filled vase with a bird perched on a leaf, set throughout with round cut diamonds totalling 0.5-0

Colored Gem Dog Form Brooch. Portuguese 18kt yellow gold dog form brooch decorated throughout with brown enamel work, silvered-gold droopy ears inlaid with rose cut diamonds, and bezel set colored gem

A VINTAGE DIAMOND BROOCH in platinum, set throughout with old cut diamonds, the diamond totalling 2.0-2.2 carats, Portuguese assay marks, 4.0cm, 10.6g. 

A DIAMOND FLOWER BROOCH, set throughout with old brilliant, cushion and single-cut diamonds, diamonds approximately 4.00cts total, length 7.3cm

An 18K, bicolor diamond brooch designed as a feathery brooch, set with forty-eight single cut diamonds and seventeen round brilliant cut diamonds. Set with an estimated 1.84 carats (2in.; weight: 18.0

A late Georgian silver and gold diamond bow brooch. Designed as a stylised bow, set throughout with rose-cut diamonds. Length 3.3cms. Weight 3gms.

A mid 20th century diamond brooch. Designed as two alternately orientated foliate sprays, set throughout with vari-cut diamonds. Estimated total diamond weight 6.50 to 7cts, principal diamonds estimat

Vintage Diamond, 14 Karat Yellow Gold and Silver Link Bracelet. Set throughout with single cut diamonds , G-H color, VS2-SI1 clarity. Measures 6-3/4" L, 1/4" W. Approx. weight: 15.96 grams. Condition:

Diamond and white gold foliate brooch Set throughout with single and round brilliant-cut diamonds White gold 1.75 x 1.25 in; Gross weight 7.8 dwts

Vintage 18K yellow gold diamond bowtie floriform textured brooch, set with round single-cut diamonds; approx: 0.05 carats total weight. Marked: "18K / 711?" and lightly engraved: "1915" on reverse. Br

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

Art Deco Style White Gold, Jade, and Diamond Broochdesigned in a rectangular Art Deco style with central carved jade panel, terminals set with single cut diamonds weighing approximately .25 total cara

Gold and Diamond Broochdesigned in brushed and textured gold in a swirled feather motif and prong set with single cut round diamonds weighing approximately .40 total carat (G-H color, VS-SI clarity),