A DIAMOND, RUBY AND EMERALD RING in cluster form set with round cut diamonds and a pear cut ruby, emerald and diamond, size N / 6, 4.8g.

A PAIR OF PEARL AND DIAMOND EARRINGS the articulated body of each set with round cut diamonds suspending a pearl drop, 3.7cm, 9.1g.

A WHITE GOLD DIAMOND LOVE RING, CARTIER the band with screw head motifs, inset with three round cut diamonds, signed Cartier and numbered, size Q ...

AN ANTIQUE VICTORIAN SAPPHIRE AND DIAMOND SWEETHEART BROOCH set with heart cut sapphires and rose cut diamonds, 2cm, 4.8g.

A PAIR OF ANTIQUE CEYLON SAPPHIRE AND DIAMOND EARRINGS set with oval cut sapphires totalling 6.0-6.5 carats accented by rose cut diamonds, 4.0cm, ...

AN ANTIQUE DIAMOND DRESS RING set with a principal rose cut diamond of 1.99 carats with further rose cut diamonds to the shank, size O / 7, 3.7g.

A PAIR OF 2.0 CARAT DIAMOND STUD EARRINGS each set with a round brilliant cut diamond of 1.0 carats, totalling 2.0 carats, 0.8cm, 2.6g.

AN ANTIQUE DIAMOND AND PEARL BOW BROOCH the bow set with old and rose cut diamonds, suspending a pearl drop, 3cm, 4.6g.

A DIAMOND TREFLE NECKLACE, VAN CLEEF & ARPELS the quatrefoil flower motif set with a central round brilliant cut diamond accented by further diamo...

AN UNHEATED 3.76 CARAT PINK SAPPHIRE AND DIAMOND RING set with an oval cut pink sapphire of 3.76 carats accented by round cut diamonds, size N / 6...

A FANCY YELLOW DIAMOND AND DIAMOND CLUSTER RING set with a fancy yellow cushion cut diamond of 1.50 carats within two halos of round cut diamonds,...

AN ANTIQUE UNHEATED PINK SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, the oval cut pink sapphire of 0.60 carats set bet...

ANTIQUE PINK TOPAZ DROP EARRINGS, CIRCA 1800 the articulated bodies set with pear cut pink topaz, 3cm, 2.9g.

AN OPAL AND DIAMOND BANGLE set with alternating cabochon opals and round cut diamonds, 6cm inner diameter, 15.4g.

A 5.36 CARAT CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with an emerald cut sapphire of 5.36 carats between baguette cut diamond set shoulders, ...

A BURMA NO HEAT RUBY AND DIAMOND RING set with a cushion cut ruby of 14.67 carats encircled by a border of marquise and baguette cut diamonds in b...

ANTIQUE RUSSIAN SAPPHIRE AND DIAMOND BROOCH CIRCA 1910 set with an oval cut sapphire of 8.05 carats, between rows of rose cut diamonds, 6 cm, 7.4g.

AN ANTIQUE BURMA NO HEAT RUBY AND DIAMOND RING set with an oval cut ruby of approximately 3.0 carats encircled by old cut diamonds, size K / 5.25,...

ANTIQUE MINIATURE MOURNING RING, CIRCA 1785 set with a painted scene depicting an urn, initialled AI, inscribed verso 'Anna Ives d 31 Aug 1785 at...

AN AMETHYST RING set with an oval cut amethyst to a plain band, size O / 7, 2.5g.

ANTIQUE HARDSTONE INTAGLIO SIGNET RING the intaglio depicting a scene of Leda and the Swan from Greek mythology, size R / 8.5, 20.8g.

AN UNHEATED SAPPHIRE DRESS RING set with a cushion cut sapphire, size P / 7.4, 7.5g.

AN ANTIQUE DIAMOND DROP PENDANT designed as a floral drop motif set with a principal old cut diamond of 0.45 carats, accented by further old cut d...

A SAPPHIRE AND DIAMOND CLUSTER RING set with a cabochon sapphire of 8.61 carats in a border of round cut diamonds, size P / 7.5, 8.6g.

A PAIR OF PEARL AND DIAMOND DROP EARRINGS each designed as a baton set with old cut diamonds, totalling approximately 1.2-1.5 carats, suspending a...

A COLOMBIAN EMERALD AND DIAMOND NECKLACE set with a pear cut emerald of 2.67 carats accented by a round cut diamond, 3.6g. With a gemmological ver...

A PEARL AND DIAMOND PENDANT set with a pearl of 11.0mm accented by rose cut diamonds, 2.3cm, 2.2g.

ANTIQUE NATURAL PEARL TIE PIN set with a natural pearl of 10.7mm, 6.6cm, 2.1g.

AN ANTIQUE DIAMOND FLOWER RING / BROOCH / PENDANT the flower head design set with a principal old cut diamond of 0.85 carats, accented by further ...

A PAIR OF ANTIQUE DIAMOND DROP EARRINGS set with rose cut diamond drops within a halo of further rose cut diamonds, totalling approximately 1.80 c...

A PAIR OF ANTIQUE CUFFLINKS the oval faces decorated in floral engraved designs, 7.1g.

A 4.40 CARAT DIAMOND ETERNITY RING set with approximately 4.40 carats of baguette cut diamonds, size K / 5, 3.8g.

A BURMA NO HEAT RUBY AND DIAMOND RING set with an oval cut ruby of 2.10 carats encirlced by old cut diamonds totalling approximately 2.40-2.80 car...

A PAIR OF ONYX AND DIAMOND EARRINGS each set with round cut diamonds and two polished onyx beads, 4.5cm, 12.1g.

AN ANTIQUE DIAMOND SNAKE RING set with old cut diamonds, size T / 9, 7.1g.

AN ANTIQUE DIAMOND RING, 19TH CENTURY set with rose cut diamonds, size K / 5, 2.4g.

A VINTAGE DIAMOND BRACELET, FRENCH the openwork floral links set with rose cut diamonds, 17.0cm 16.7g.

A GENTLEMAN'S CARNELIAN SIGNET RING set with a polished piece of carnelian, size Q / 8.5, 8.2g. Provenance: Sothebys, 5-7 Oct 2010, Chatsworth: Th...

A DIAMOND CLUSTER RING set with a cluster of round cut diamonds, size N / 6.5, 2.9g.

A 1.77 CARAT COLOMBIAN EMERALD AND DIAMOND RING set with a step cut emerald of 1.77 carats encircled by diamonds, size O / 7.5, 4.4g. Accompanied ...

AN ARTS AND CRAFTS MOONSTONE NECKLACE set with cabochon moonstones accented by scrolling motifs, 40.0cm, 7.5g.

A PAIR OF CORAL BEAD STUD EARRINGS each set with a single piece of polished coral, 0.8cm, 1.6g.

AN AMMOLITE AND DIAMOND PENDANT comprising of a large oval ammolite cabochon below two round cut diamonds totalling 0.55 carats, 5.2cm, 8.3g.

A PAIR OF ANTIQUE ETRUSCAN REVIVAL EARRINGS the tapering body of each accented by bead and twisted wire decoration, 4.6cm, 4.5g.

AN ANTIQUE CORAL BEAD NECKLACE comprising of a single row of polished coral beads up to 8.5mm, 144cm, 58.5g.

A PAIR OF CORAL DROP EARRINGS each set with polished coral briolette, 2.5cm, 1.1g.

AN ANTIQUE RUBY AND DIAMOND SNAKE RING set with old cut diamonds and rubies, size O / 7, 4.1g.

AN ARTS AND CRAFTS ROSE QUARTZ AND AMETHYST NECKLACE set with polished rose quartz and amethyst beads in a fitted box signed Sybil Dunlop, 52cm, 2...

AN ANTIQUE MINIATURE AND PEARL MOURNING RING depicting a mourning mother and child with dog, in a border of pearls, inscribed to the reverse, size...

AN ANTIQUE OPAL AND DIAMOND CLUSTER RING set with a cabochon opal in a cluster of old cut diamonds, size M / 6, 2.9g.

AN ANTIQUE ESSEX CRYSTAL TIE CLIP set with a reverse carved intaglio depicting a dog, 5.1cm, 6.9g.

A PAIR OF 1.00 CARAT DIAMOND STUD EARRINGS each set with an old round cut diamond, totalling 1.00 carats, 0.7cm, 1.2g.

A PAIR OF CITRINE AND DIAMOND DROP EARRINGS set with Mughal carved oval cabochon citrines totalling 43.50 carats and round cut diamonds, 3.5cm, 12...

AN ANTIQUE GARNET BRACELET, 19TH CENTURY comprising a single row of floral cluster motifs set with rose cut garnets, 20.0cm, 8.6g.

A SAPPHIRE ETERNITY RING the full eternity band set with step cut sapphires, size M / 6, 4.1g.

A PAIR OF PEARL AND DIAMOND EARRINGS the articulated bodies of each set with round cut diamonds and pearl drops, 2.8cm, 4.6g.

AN ANTIQUE DIAMOND PENDANT set with two graduated old cut diamonds of approximately 0.50 and 0.25 carats, totalling 0.75 carats, 1.7cm, 1.1g.

ANTIQUE SYNTHETIC EMERALD AND DIAMOND RING set with an emerald cut synthetic emerald and round cut diamonds, size M / 6.25, 3.5g.

ANTIQUE SYNTHETIC SAPPHIRE AND DIAMOND RING set with an emerald cut synthetic sapphire and rose cut diamonds, size R / 8.5, 3.0g.

AN EMERALD AND DIAMOND PENDANT NECKLACE set with three cabochon emeralds of 12.39, 11.83 and 2.09 carats, encircled and accented by round cut diam...