AN ANTIQUE GEORGIAN DIAMOND RING, CIRCA 1800 in yellow gold and silver, set with a rose and old cut diamond, unmarked, size N / 6.5, 3.6g.

AN ANTIQUE PEARL AND DIAMOND CLUSTER RING in yellow gold, set with a central pearl within a border of round cut diamonds, with rose cut diamonds t...

A PAIR OF ART DECO SAPPHIRE AND DIAMOND EARRINGS in yellow gold, each set with a cushion cut sapphire of 1.37 carats and 1.52 carats, within a bor...

A DIAMOND LINE BRACELET in 18ct white gold, comprising a single row of round cut diamonds totalling 1.20 carats, stamped 750, 18.0cm, 7.1g.

A SOLITAIRE DIAMOND RING in platinum, set with a round cut diamond of 1.53 carats, between shoulders set with pairs of tapering baguette cut diamo...

AN ANTIQUE REVERSE CARVED INTAGLIO BROOCH, 19TH CENTURY in yellow gold, the circular face with inset Essex crystal style intaglio, carved in detai...

AN ART DECO ONYX AND DIAMOND BRACELET in yellow gold and platinum, set with a trio of old cut diamonds within polished onyx surrounds, accented by...

AN ART DECO DIAMOND RING in yellow gold and platinum, the elongated oval face set with a trio of old cut diamonds accented by further old and rose...

A RUBY AND DIAMOND DRESS RING in yellow gold, set with a round cut ruby of 1.10 carats between two round cut diamonds, unmarked, size M / 6.25, 2....

A PAIR OF PINK TOURMALINE, PEARL AND DIAMOND EARRINGS, EARLY 20TH CENTURY in platinum, each set with an oval cut pink tourmaline suspended below p...

A BLUE TOPAZ AND DIAMOND RING in 18ct white gold, set with an emerald cut blue topaz of 18.22 carats, between round cut diamond set shoulders, unm...

A PAIR OF 1.85 CARAT DIAMOND STUD EARRINGS each set with a round cut diamond totalling 1.85 carats, tests as 18ct white gold, stamped 1.85 and 750...

A DIAMOND DRESS RING in platinum, designed as a swirling motif, set with old and round cut diamonds totalling 2.0-2.3 carats, marked indistinctly,...

AN OPAL AND DIAMOND PENDANT AND CHAIN set with a pear shaped cabochon opal within a border of rose cut diamonds, suspended by diamond set foliate ...

AN ANTIQUE CAMEO BROOCH, 19TH CENTURY in 18ct yellow gold, set with an oval carved agate cameo, depicting the bust of a classical lady, within a p...

A DIAMOND DRESS RING set with an old cut diamond accentsd by three rows of rose cut diamonds, size N / 6.75, 7.6g.

A DIAMOND DRESS RING, CIRCA 1940 in 14ct white gold, the elongated octagonal face set with a trio of round cut diamonds, stamped 585, size P / 7.7...

A PAIR OF RUBY AND DIAMOND EARRINGS in high carat white gold, each set with an oval cut ruby below a round cut diamond, diamonds totalling 1.0-1.2...

A RETRO FANCY LINK BRACELET, CRICA 1945 in 18ct yellow gold, formed of alternating bevelled and rooftop style links, French assay marks and maker'...

AN ANTIQUE CITRINE BROOCH, 19TH CENTURY in high carat yellow gold, set with four principal oval cut citrine accented by foliate scrollwork and bea...

A GEMSET DRESS RING in 9ct yellow gold, set with a cluster of round cut white and blue gemstones, full British hallmarks, size P / 7.75, 3.8g.

A TOPAZ AND DIAMOND RING in 18ct white gold, set with an oval cut topaz of 11.03 carats within a border of round cut diamonds, unmarked, size P / ...

A PAIR OF ANTIQUE AMETHYST AND ROCK CRYSTAL EARRINGS in yellow gold, each set with an oval cut amethyst suspended below a smaller oval cut rock cr...

A VINTAGE EMERALD AND DIAMOND TUTTI FRUTTI BROOCH designed as a pot of flowers, jewelled with four Mughal carved emeralds, accented by round and s...

AN ART DECO EMERALD AND DIAMOND DRESS RING, EARLY 20TH CENTURY in platinum, set with a central cabochon emerald within a border of rose cut diamon...

AN ANTIQUE GARNET NECKLACE, 19TH CENTURY in high carat yellow gold, the snake link chain suspending twelve graduated drops, each set with two garn...

AN ANTIQUE PEARL AND ENAMEL MOURNING LOCKET BROOCH AND EARRINGS SUITE, 19TH CENTURY in high carat yellow gold, comprising a brooch and earrings, e...

A BLACK PEARL AND DIAMOND RING in platinum, set with a black pearl of 7.4mm, between step cut diamonds in the shoulders, French assay marks, size ...

AN ANTIQUE SAPPHIRE AND DIAMOND RING, EARLY 20TH CENTURY in 18ct yellow gold, set with an oval cut sapphire of 1.10 carats between pairs of old cu...

A PEARL CHAIN SAUTOIR NECKLACE in yellow gold, comprising a single row of one hundred and fifty six pearls set between chain links, unmarked, 114....

AN ANTIQUE ENAMEL AND GARNET CLASP in silver, the oval face decorated in painted enamel over a foiled green ground depicting birds and foliate, wi...

AN ANTIQUE DIAMOND SNAKE BANGLE in yellow gold, designed as the body of a snake coiled around on itself, the head set with an old cut diamond and ...

A GEMSET CLUSTER RING in yellow gold, set with a cluster of round cut green and white gemstones, full British hallmarks, size Q / 8, 1.5g.

A PAIR OF ANTIQUE STUART CRYSTAL MOURNING EARRINGS, 18TH CENTURY in high carat yellow gold, each formed of two carved rock crystals set over woven...

A PAIR OF ANTIQUE TOPAZ AND DIAMOND EARRINGS, SPANISH LATE 18TH CENTURY in silver, the articulated bodies set with oval and pear cut foiled topaz,...

AN AMETHYST AND DIAMOND RING in white gold, set with a step cut amethyst between trios of round cut diamonds, unmarked, size R / 8.75, 4.8g.

A SAPPHIRE AND DIAMOND RING in 18ct white gold, set with an oval cut sapphire of 4.04 carats between tapering shoulders set with round cut diamond...

A FANCY INTENSE ORANGE-YELLOW DIAMOND unmounted, of oval modified brilliant cut, weighing 1.02 carats. Accompanied by a gemological report from th...

AN ANTIQUE JADEITE JADE PENDANT in 15ct yellow gold, set with two graduated oval jadeite cabochons within a scrolling surround, stamped 15ct, susp...

AN ANTIQUE MICROMOSAIC BROOCH, 19TH CENTURY in high carat yellow gold, of circular design, with inset design depicting a bunch of flowers against ...

A PAIR OF ANTIQUE DROP EARRINGS, 19TH CENTURY in high carat yellow gold, each of tapering design with applied beaded and wirework decorations, sus...

AN ANTIQUE RUBY AND DIAMOND DRESS RING in 18ct yellow gold, set with a cushion cut ruby between two old cut diamonds totalling 1.3-1.5 carats, unm...

A RETRO FANCY LINK BRACELET, CIRCA 1945 in 18ct yellow gold, formed of alternating bevelled and rooftop style links, French assay marks, 18.0cm, 8...

A COLOMBIAN EMERALD AND DIAMOND RING set with a cushion cut emerald of 1.54 carats within a border of further emeralds and old cut diamonds totall...

A DIAMOND THREE STONE RING in platinum, set with a trio of radiant cut diamonds totalling 1.20 carats, full British hallmarks, size M / 6.25, 4.7g...

AN ANTIQUE CORAL AND DIAMOND BRACELET in 15ct yellow gold, the band half set with eight coral cabochons within floral motifs and borders set with ...

AN AQUAMARINE AND DIAMOND DRESS RING set with a round cut aquamarine of 19.35 carats within a border of round cut diamonds totalling 2.2-2.6 carat...

A PEARL AND DIAMOND NECKLACE in yellow gold and silver, comprising a single row of one hundred and forty-two pearls, on an antique clasp designed ...

AN ANTIQUE DIAMOND JEWEL, 19TH CENTURY in silver and gold, designed as a floral motif, set with flat cut diamonds, unmarked, 6.3cm, 46.6.g.

A COLOMBIAN EMERALD AND DIAMOND RING in 18ct white and yellow gold, set with an emerald cut emerald of 3.83 carats, between tapering baguette cut ...

A PAIR OF AMETHYST AND DIAMOND EARRINGS in 18ct white gold, each set with an oval cut amethyst of 8.35 and 8.56 carats, below foliate motifs set w...

AN ANTIQUE CARVED CORAL AND GEMSET BROOCH, 18TH CENTURY OR LATER in high carat yellow gold, set with a central carved piece of coral depicting the...

AN ART NOUVEAU ENAMEL NECKLACE, POSSIBLY BY GEORGES ANDREY in 18ct yellow gold, designed as a series of foliate motifs, decorated with plique a jo...

AN ART NOUVEAU RUBY, EMERALD AND GARNET BROOCH in high carat yellow gold, designed as a knight riding on a horse, within a foliate surround, accen...

A VINTAGE LAPIS LAZULI BRACELET in yellow gold, comprising six fancy rectangular links of undulating open wirework design, each set at the centre ...

A SAPPHIRE AND DIAMOND DRESS RING set with an oval cut sapphire of 1.10 carats between two round cut diamonds, unmarked, size L / 5.75, 3.4g.

A PAIR OF ART DECO PERIDOT AND DIAMOND EARRINGS, EARLY 20TH CENTURY each set with a briolette drop peridot below a row of round and step cut diamo...

A RUBY AND DIAMOND DRESS RING in 18ct white gold, set with an oval cut ruby of 1.93 carats, within a border of round and baguette cut diamonds tot...

A 1.71 CARAT SOLITAIRE DIAMOND RING in platinum, set with a central princess cut diamond of 1.71 carats, accented by round cut diamonds in the sho...

A BLUE TOPAZ AND DIAMOND RING in 18ct white gold, set with an emerald cut blue topaz of 23.84 carats, between diamond set shoulders, unmarked, siz...