A FRENCH EARLY 19TH CENTURY AMETHYST NECKLACE, BROOCH AND EARRING SET PARIS, 1819 The necklace composed of a graduated series of oval...

A PAIR OF GEORGIAN GARNET BRACELETS CIRCA 1830 AND LATER Each composed of a line of cushion shaped garnets in foiled closed back sett...

A VICTORIAN TURQUOISE MANDOLIN PENDANT CIRCA 1840 Designed as a two colour gold mandolin with floral and foliate motifs and cabochon ...

A GEORGIAN DIAMOND RING CIRCA 1820 The old cut diamond in a foiled closed back setting with reeded verso, between trifurcated foliate...

A MID 19TH CENTURY BANDED AGATE PENDANT AND EARRINGS CIRCA 1860 Each oval cabochon banded agate within a shaped setting with bead det...

A LATE 19TH CENTURY RUBY AND DIAMOND FIVE STONE RING Composed of alternating graduated old European cut diamonds and cushion shaped rubi...

A VICTORIAN RUBY AND DIAMOND BANGLE, A GIFT FROM QUEEN VICTORIA CIRCA 1881 The bangle with a row of graduated cushion cut rubies alt...

BENJAMIN DISRAELI, A MEMORIAL BROOCH The circular brooch with a glazed panel above a coil of hair around a gold B, with an engraved gol...

TIFFANY & CO., A DIAMOND SET 'VOILE' PENDANT The octagonal plaque of openwork lattice design with brilliant cut diamond centre and two r...

TIFFANY & CO., A RUBY AND DIAMOND HALF HOOP RING Channel set to the front with alternating square cut rubies and diamonds, signed Tiffan...

TIFFANY & CO., A DIAMOND 'BLOSSOM' RING Designed as a flowerhead cluster of brilliant cut diamonds, to a polished band, signed Tiffany &...

TIFFANY & CO., A PAIR OF 18CT ROSE GOLD 'ATLAS' EARRINGS Each openwork hoop with Roman numeral motifs, post fittings, signed T&Co., make...

TIFFANY & CO., A DIAMOND 'HEART KEY' PENDANT LONDON 2011 The key set throughout with brilliant cut diamonds, with a trio of pear sha...

POMELLATO, A DIAMOND SET 'BRERA' RING Of graduated chain link design, the front accented with brilliant cut diamonds, signed Pomellato, ...

BOODLES, A DIAMOND SET 'BLOSSOM' LONG CHAIN The cable link chain set with polished or brilliant cut diamond set flower heads, suspending...

A MORGANITE AND DIAMOND PENDANT Composed of three pear shaped morganites, each in brilliant cut diamond surrounds, suspended from an 18c...

A DIAMOND RIVIERE NECKLACE Composed of a graduated line of brilliant cut diamonds in four claw mounts, diamonds approximately 25-26.0 ca...

A DIAMOND SINGLE STONE RING The old cushion shaped diamond, weighing 5.07 carats, in a six claw mount, stamped 18ct Plat Size/dimensi...

AN ART DECO DIAMOND COCKTAIL WATCH CIRCA 1930 The rectangular white dial with Arabic numerals and blued steel hands, within a single ...

A CULTURED PEARL, DIAMOND AND COLOURED DIAMOND NECKLACE Composed of a single strand of 13.8-15.0mm cultured pearls of various tint, to a...

A PAIR OF PERIDOT AND DIAMOND EARRINGS Each rectangular step cut peridot within an openwork cartouche and line surmount, set with brilli...

AN EMERALD AND DIAMOND CIRCLET BROOCH Composed of alternating brilliant cut diamond and circular cut emerald clusters, unmarked Size/...

AN EMERALD, DIAMOND AND ENAMEL PENDANT The oval cut emerald surmount within a black enamel and brilliant cut diamond surround, suspendin...

AN EARLY 20TH CENTURY DIAMOND FLOWER BROOCH CIRCA 1900 Designed as a stem of buds and pierced leaves, centrally set 'en tremblant' wi...

AN EARLY 20TH CENTURY NATURAL PEARL AND DIAMOND NECKLACE Composed of a graduated row of 3.30-5.80mm pearls, to a millegrain set old Euro...

A NATURAL PEARL NECKLACE The graduated pearls on a knotted strand measuring between 2.1 and 6.2mm diameter, to a later simulated pearl c...

A LATE 19TH CENTURY DIAMOND BROOCH CIRCA 1890 Designed as a viola flowerhead in a heart shaped frame, set throughout with old Europea...

A LATE 19TH CENTURY GEM SET SPRAY BROOCH Set with circular cut sapphire or pearl buds and old cut diamond leaves and stem, and a diamond...

A VICTORIAN SAPPHIRE AND DIAMOND CRESCENT BROOCH CIRCA 1890 Set with a raised graduated row of oval and circular cut sapphires in gol...

A LATE 19TH CENTURY DIAMOND STAR BROOCH/PENDANT CIRCA 1890 Designed as a six rayed star with knifewire diamond single stones between...

A LATE 19TH CENTURY NATURAL PEARL STICKPIN CIRCA 1880 AND LATER The 10.6 x 8.7 x 6.8mm drop shaped pearl to an old mine and rose cut ...

A NATURAL PEARL NECKLACE The uniform long strand of 4.0-4.7mm natural pearls, to a converted 19th century heart shaped clasp, set with a...

A LATE 19TH CENTURY GEM SET NOVELTY BROOCH CIRCA 1890 Modelled as a pheasant, with a mabé pearl body, rose cut diamond head and tail ...

A SAPPHIRE AND DIAMOND LONGCHAIN Spectacle set with pear shaped facetted sapphires between barrel shaped links alternately inset with br...

A LABRADORITE SINGLE STONE RING The circular cabochon labradorite in a brushed rubover mount, stamped 900, maker's mark Size/dimensio...

A SAPPHIRE CURB LINK BRACELET The collet set oval cut sapphires between flattened curb link connectors, unmarked Size/dimensions: 20....

A SAPPHIRE AND DIAMOND RING LONDON, 2000 The cushion shaped sapphire collet set between triangular cut diamond shoulders, mounted on ...

THEO FENNELL, AN 18CT GOLD CABLE LINK NECKLACE AND BRACELET LONDON, 1993 AND 1998 The cable link necklace to a T-bar and ring clasp w...

A RUBY AND DIAMOND TWO STONE RING Designed as two joined tapered bands, set with an oval cut sapphire or cushion shaped ruby in a rubove...

Y AN ITALIAN CORAL FANCY LINK LONG CHAIN 1980S Composed of reeded coral batons with mask terminals, between fancy link connectors, It...

MARCHISIO, A LAPIS LAZULI LONGCHAIN CIRCA 1970 Composed of rectangular lapis lazuli batons, alternating with fancy openwork link sect...

A PAIR OF NATURAL PEARL AND DIAMOND EARRINGS CIRCA 1970 Each of openwork geometric design, the central natural button-shaped pearl wi...

TRIO, A LAPIS LAZULI, TURQUOISE AND DIAMOND DRESS RING The oval cabochon lapis lazuli within a domed surround collet set with circular c...

AN AMETHYST, CULTURED PEARL AND DIAMOND DRESS RING AND EARRINGS LONDON 1961 The ring set with a cushion shaped amethyst in a cultured...

GILBERT ALBERT, AN 18CT GOLD BANGLE AND BROOCH CIRCA 1972 Of bi-coloured gold twisted, abstract openwork design, each signed Gilbert ...

DAVID THOMAS, AN OPAL SNAKE BROOCH LONDON, 1971 The freeform opal encircled by an 18ct gold snake, maker's mark, London hallmark S...

TOM SCOTT, A CITRINE AND DIAMOND DRESS RING LONDON 1973 The trio of marquise cut citrine with brilliant cut diamond accents on a pie...

A DIAMOND SET BROOCH LONDON 1965 Of abstract bark textured 18ct gold design, accented with old European cut diamonds, UK hallmark, ma...

RETAILED BY GARRARD, A PAIR OF FRENCH DIAMOND SET EARRINGS Each designed as an 18ct gold wheat sheaf with single cut diamond accents, cl...

A PAIR OF GEM SET PENDENT EARRINGS Each pear shaped citrine drop suspended from a pear shaped amethyst and a marquise shaped peridot and...

A CITRINE AND DIAMOND DRESS RING The oval cabochon citrine with brilliant cut diamond set claws and shoulders, mounted in 18ct gold, mak...

A PAIR OF EMERALD AND DIAMOND EARRINGS Each rectangular step cut emerald and brilliant cut diamond cluster, suspended from a smaller sim...

A MOONSTONE NECKLACE AND BRACELET Spectacle set with alternating double sided cabochon vari-coloured moonstones, the necklace with chain...

A PAIR OF DIAMOND AND GEM SET PENDENT EARRINGS Each brilliant cut diamond set hoop suspending four detachable drops spectacle set with v...

A LATE 19TH CENTURY DIAMOND RING 1893-1906 Set with a pear shaped rose cut diamond in a heart shaped pinched collet mount beneath a r...

A NATURAL PEARL AND DIAMOND TWO ROW NECKLACE Composed of two graduated strands of 4.0 - 9.5mm pearls, including three cultured pearls, w...

AN EARLY 19TH CENTURY DIAMOND CLUSTER RING CIRCA 1830S The old European cut diamond in an old mine cut diamond surround, between fleu...

AN ART DECO CORNELIAN AND DIAMOND PANEL CIRCA 1925 AND LATER The floral carved oval cornelian plaque within an old cut diamond geomet...

A MID 20TH CENTURY DIAMOND PANEL BROOCH The pierced geometric panel with a central mixed cushion cut diamond, estimated to weigh appro...