A PAIR OF DIAMOND THEATRICAL MASK BROOCHES in 18ct

Polished Silver tone and brushed metal theatrical mask brooches. App 2 x 1 in. Brooch, Broach, Sweater pin, Costume Jewelry, Ladies fashion, Ladies fashion accessories, Jewelry accessories , theatrica

An 18ct gold opal and diamond novelty brooch, and an 18ct gold gem-set cluster ring. The brooch designed as a pair of sunglasses with oval opal cabochon lenses and brilliant-cut diamond bridge, the ri

Theatrical Deco Carved Black Sandstone Eye mask. & 1.00ct. Round diamonds brooch. Full cut, brilliants G-color VS-2 clarity. Gorgeous 3D detail throughout. 18kt yellow gold Signed (please see makers m

A diamond and South Sea pearl brooch and earrings, the circular brooch set with a central 14.8mm pearl, and brilliant cut diamonds. To be sold with a pair of similar square earclips. 18ct yellow gold

Oxidized sterling silver Theatrical Masks Comedy and Drama brooch. Weight 11.11 grams. Measured 2 1/8 x 1 1/2 inches. Hallmarked 925 Mexico. Condition very good.

A VINTAGE RUBY, SAPPHIRE AND DIAMOND BROOCH in 18ct white gold, designed as a woven ribbon, jewelled with rows of round cut rubies, diamonds and sapphires, the diamonds totalling 3.0-4.0 carats, stamp

18K yellow gold and platinum 1940s Verde green enamel diamond kabuki mask brooch with 3 CTTW of brilliant cut VS F color diamonds.Measurements:Platinum weight: 23 G.Size: 48 MM X 45 MM.

A VINTAGE DIAMOND BROOCH in 18ct white gold, the scrolling body set with old cut diamonds all totalling 4.4-4.7 carats, later British hallmarks, 4.3cm, 11.9g.

A CORAL, ONYX AND DIAMOND BROOCH in 18ct white gold, the body terminated at either end by an oval coral cabochon within a border of black onyx, accented by trios of further black onyx cabochons within

A PEARL AND DIAMOND BROOCH in 18ct yellow and white gold, the Art Nouveau design set with old cut and rose cut diamonds, suspending a drop set with a pearl of 12.6mm, French assay marks, 4.0cm, 8.4g.

AN ART NOUVEAU RUBY AND DIAMOND BROOCH in 18ct yellow gold, in foliate design set with a row of alternating round and oval faceted rubies and old cut diamonds, later full British hallmarks, 3.6cm, 6.5

AN ANTIQUE SAPPHIRE, PEARL AND DIAMOND BROOCH in 18ct yellow gold, designed as an elongated oval, set with step cut sapphires, two pearls and two cross motifs set with rose cut diamonds, stamped 750,

PAIR OF DIAMOND FLOWER BROOCHES Consisting of two brooches containing numerous round brilliant and single cut diamonds weighing approximately 4.00 carats total. Mounted in platinum. 1 1/4 inches wide.

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

ANDREW GRIMA, A VINTAGE AGATE AND DIAMOND BROOCH, 1973 in 18ct yellow gold, set with a polished slice of agate accented by a round brilliant cut diamond, signed GRIMA, AG Ltd, full British hallmarks f

A PEARL AND DIAMOND EAGLE BROOCH in 18ct yellow gold, designed as an eagle in flight, with diamond jewelled neck, suspending a pearl and diamond drop, French assay marks, 5.8cm, 22.2g.

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

A ROCK CRYSTAL, NEPHRITE AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a sprig of snowdrops, each flower comprising a carved frosted rock crystal set with a round brilliant cut diamond, t

AN ANTIQUE OPAL AND DIAMOND BAR BROOCH in 18ct gold, set with a central oval cabochon opal between two old cut diamonds, with further rose cut diamonds to the bar, French import marks for 18ct gold, 3

AN ANTIQUE PEARL AND DIAMOND BAR BROOCH in 18ct yellow and white gold, set with seed pearls and old cut diamonds forming the date 1895 interspersed by a horseshoe motif, stamped 18C, 4.5cm, 4.1g.&nbsp

Early 19th century high carat gold & diamond brooch plus ruby pearl and enamel brooch: The diamond brooch tests as 18ct with lower carat later bar back, the ruby & pearl has damage to enamel & signs o

BULGARI, A PAIR OF DIAMOND EARRINGS in 18ct white gold, each set with a round brilliant cut diamond of 6.56 and 6.85 carats respectively, signed BVLGARI, stamped WR OR, 1.2cm, 8.7g. 

TIFFANY & CO, A PAIR OF DIAMOND CUFFLINKS in 18ct yellow gold and white gold, each formed of two baton links set with rows of round cut diamonds between ropetwist borders, signed Tiffany, stamped 18K,

Pair of Gold Theater Mask Broochesdepicting the comedy and tragedy masks of Thalia and Melpomene, each completed with a single locking pin stem, testing 14KT. 11/16 in. 4.2 dwt. Additional high-res