Watches & jewellery

CARTIER: LAPIS LAZULI AND DIAMOND CUFFLINKS Single-sided Lapis lazuli Brilliant-cut diamonds, approx. 0.75ct total 18 carat gold One cufflink sign...

THEO FENNELL: TOURMALINE, BLACK DIAMOND AND DIAMOND RING Inscribed MEMENTO MORI Rose-cut tourmaline Brilliant-cut diamonds Treated black diamond...

A Garnet and diamond cross of the Portuguese Order of Christ, circa 1790 Calibré-set with baguette-cut and kite-shaped garnets in foiled closed-ba...

CASSANDRA GOAD: SAPPHIRE AND DIAMOND 'CIRKEL' RING, 2019 Cushion-shaped sapphires Old brilliant and brilliant-cut diamonds, approx. 0.25ct total ...

BELLE EPOQUE SEED PEARL AND DIAMOND BROOCH, CIRCA 1910 Cushion-shaped diamonds Seed pearls French workshop mark for Basset et Moreau Brooch fittin...

PEARL AND DIAMOND PENDANT DROP Semi-baroque pearl, untested Old brilliant, cushion-shaped and rose-cut diamonds Old brilliant-cut diamond approx. ...

DIAMOND-SET CUFF BANGLE Brilliant-cut diamonds, approx. 0.35ct total Inner circumference approx. 17.0cm Weight approx. 18.0g Footnotes: OVERAL...

Imelda Staunton (as the Queen): A replica of the 'Kensington Bow Brooch' Season 6, Episode 9, 'Ipatiev House' Silver coloured metal studded with d...

Three gem-set rings, early 19th century 1st: The square-cut garnets and seed pearls to an engraved tapering hoop, mounted in gold, 2nd: The foiled...

RUBY AND DIAMOND OWL STICK PIN, LATE 19TH CENTURY Ruby cabochon eyes Rose-cut diamonds Lengths: owl 1.7cm, stick pin 5.8cm Weight approx. 2.5g ...

RUBY AND DIAMOND CLUSTER RING Cushion-shaped ruby, approx. 1.55cts Cushion-shaped diamonds, approx. 1.15cts total One diamond deficient Ring size ...

TWO ROW DIAMOND RING Brilliant-cut diamonds, approx. 2.70cts total Ring size approx. M½ Weight approx. 4.0g Footnotes: OVERALL CONDITION Light...

MARCO BICEGO: DIAMOND-SET NECKLACE AND BRACELET Brilliant-cut diamonds Signed Bicego Lengths: necklace 40.4cm, bracelet 18.4cm Total weight approx...

RUBY AND DIAMOND BROOCH Calibré-cut rubies Rose-cut diamonds Length 7.7cm Weight approx. 8.5g Footnotes: OVERALL CONDITION Light surface wear...

DIAMOND BOMBÉ RING Brilliant-cut diamonds, approx. 3.00cts total Ring size approx. M (leading edge) Weight approx. 14.0g Footnotes: OVERALL CO...

A gem-set and diamond ring, early 19th century Collet-set with an oval-cut yellow paste in a closed-back setting within a rose-cut diamond surroun...

DIAMOND AND COLOURED DIAMOND SNAKE RING Old brilliant-cut diamond, approx. 0.75ct Brilliant-cut treated diamonds of green and blue tint 18 carat g...

DIAMOND FIVE-STONE RING Brilliant-cut diamonds, approx. 1.05cts total Ring size approx. N (sizing beads) Weight approx. 7.0g Footnotes: OVERAL...

DIAMOND-SET CLUSTER RING, 1988 Brilliant and baguette-cut diamonds, approx. 1.50cts total 18 carat yellow gold London hallmark Ring size approx. ...

DIAMOND-SET RING AND EARCLIPS Brilliant-cut diamonds, approx. 5.70cts total Earrings with maker's mark for Mikala Djorup and London hallmark, ring...

DIAMOND CLUSTER RING Brilliant-cut diamonds, approx. 1.35cts total 18 carat gold London hallmark, European convention mark Ring size approx. M Wei...

KIKI MCDONOUGH: ROCK CRYSTAL AND DIAMOND-SET PENDANT AND EARRINGS Rock crystal Brilliant-cut diamonds 18 carat gold Maker's mark KMcD, UK hallmark...

CULTURED PEARL AND DIAMOND RING 12.7mm cultured pearl Brilliant-cut diamonds, very approx. 1.65cts total Ring size approx. J Weight approx. 23.0g ...

CULTURED PEARL RING AND EARRINGS 12.5-12.9mm cultured pearls Tapered baguette and brilliant-cut diamonds, very approx. 1.20cts total Earrings with...

DIAMOND ETERNITY RING Brilliant-cut diamonds, approx. 1.80cts total Ring size approx. F½ Weight approx. 3.5g Footnotes: OVERALL CONDITION Ligh...

EMERALD AND DIAMOND RING Step-cut emeralds Old brilliant-cut diamonds, principal diamond approx. 0.40ct Ring size approx. K½ Weight approx. 2.0g ...

KUTCHINSKY: RUBY AND DIAMOND BUTTERFLY BROOCH Marquise-cut rubies Brilliant-cut diamonds, approx. 0.75ct total Signed Kutchinsky Length 2.6cm Weig...

BULGARI: DIAMOND-SET 'ASTRALE' NECKLACE Brilliant-cut diamonds, approx. 0.50ct total Signed Bulgari Lengths: chain 37.5-45.6cm (adjustable), penda...

Four pairs of pendent earrings 1st: Each floret suspending a ropetwist basket, 2nd: Each serpentine disc with engraved mounts, 3rd: Each designed ...

Two gem-set and pearl rings, circa 1830 1st: Of flowerhead design, the four pearls accented with rose-cut diamonds to a tapering reeded hoop with ...

EMERALD AND DIAMOND RING Emerald cabochon Single-cut diamonds Ring size approx. M Weight approx. 3.5g Footnotes: OVERALL CONDITION Light surfa...

DIAMOND CLIP BROOCH, CIRCA 1930 Old brilliant, single and baguette-cut diamonds, approx. 3.20cts total Length 3.8cm Weight approx. 9.5g Footnot...

GEM-SET 'HOSHEN' PENDANT/BROOCH Vari-cut gemstones including moonstone, citrine, emerald, turquoise, diamond, sapphire, opal, peridot and pearl, w...

UNMOUNTED FANCY-COLOURED DIAMOND The pear modified brilliant-cut, Fancy Deep Brownish Greenish Yellow diamond, weighing 0.62 carat Footnotes: ...

PIAGET: INTERCHANGEABLE 'TANAGRA' RING 18 carat gold Three interchangeable bombé studs, brilliant-cut diamond stud, brilliant-cut diamond and circ...

CULTURED PEARL BRACELET WITH DIAMOND CLASP Cultured pearls Brilliant-cut diamonds, approx. 3.00cts total Length approx. 18.3cm Weight approx. 83.5...

DIAMOND EARSTUDS Brilliant-cut diamonds, approx. 1.00ct total Footnotes: OVERALL CONDITION Light surface wear to unhallmarked metal (testing a...

SAPPHIRE AND DIAMOND CLUSTER RING Cushion-shaped sapphire, approx. 2.15cts Brilliant-cut diamonds, approx. 1.00ct total Ring size approx. Q Weight...

CITRINE AND DIAMOND RING, 2004 Oval mixed-cut citrine, very approx. 35.00cts Princess-cut diamonds 18 carat white gold London hallmark Ring size a...

CULTURED PEARL AND DIAMOND EARCLIPS 7.8-8.0mm cultured pearls Triangular-cut diamonds Length 2.0cm Total weight approx. 7.0g Footnotes: OVERAL...

DIAMOND RING, 2018 Old brilliant and French-cut diamonds, approx. 0.75ct total Platinum London hallmark Ring size approx. I½ Weight approx. 6.0g ...

CULTURED PEARL AND DIAMOND EARRINGS 5.6-5.7mm cultured mabé pearl Cushion and brilliant-cut diamonds, approx. 0.50ct total Length 2.3cm Total weig...

DIAMOND-SET BOMBÉ RING Brilliant-cut diamonds, approx. 3.10cts total Ring size approx. L Weight approx. 10.0g Footnotes: OVERALL CONDITION Lig...

BULGARI: DIAMOND AND GEM-SET CHARM BRACELET Suspending six detachable charms Brilliant-cut diamonds, approx. 0.40ct total Onyx Rhodochrosite Each ...

ROCK CRYSTAL REVERSE PAINTED PENDANT, HENRY TESSIER The heart shaped rock crystal with reverse painted initials BHC, the border edged with pearl a...

Three brooches, circa 1850-1870 1st: Oval, the central rose-cut diamond within a pale and dark blue enamel surround, accented by seed pearls, with...

A diamond half eternity ring The cushion-shaped diamonds in closed-back settings, the hoop incised, diamonds approximately 0.50 carat total, ring...

A pearl, diamond and enamel ring, circa 1900 and a turquoise ring 1st: Obliquely-set with two pearls and pale blue enamel ivy leaves, accented by ...

TWO DIAMOND BROOCHES 1st: Diamond bow and crescent brooch, circa 1900 Old brilliant, cushion and rose-cut diamonds Old brilliant and cushion-shape...

DIAMOND BROOCH/PENDANT, LATE 18TH/EARLY 19TH CENTURY Rose-cut diamonds Later pin fitting Length 8.4cm Weight approx. 15.0g Footnotes: OVERALL ...

ENAMEL AND DIAMOND-SET INITIAL BRACELET, CIRCA 1900 Rose-cut diamonds White enamel Ribbon Length of initial slide 1.1 x 1.4cm, ribbon length adjus...

NATURAL PEARL AND DIAMOND CLUSTER BROOCH, CIRCA 1900 2.87 carat button-shaped natural pearl Cushion and old brilliant-cut diamonds, approx. 2.45ct...

DIAMOND CLUSTER RING Cushion-shaped and rose-cut diamonds Cushion-shaped diamonds approx. 0.60ct total Ring size approx. L½ Weight approx. 4.0g ...

DIAMOND CLUSTER RING Brilliant-cut diamonds, approx. 1.70cts total Ring size approx. O (sizing beads) Weight approx. 6.0g Footnotes: OVERALL C...

RUBY AND DIAMOND THREE-STONE RING Oval-cut ruby, approx. 1.80cts Brilliant-cut diamonds 18 carat gold UK hallmark Ring size approx. O Weight appro...

OPAL AND DIAMOND CLUSTER RING, 2018 Opal cabochon Brilliant-cut diamonds, approx. 1.20cts total 18 carat gold London hallmark Ring size approx. M ...

Paloma Picasso for Tiffany & Co.: a Diamond and Sterling Silver Loving Heart Pendant Necklace Heart shaped pendant with a round diamond Condition...

GEM-SET FRINGE NECKLACE AND EARRINGS 1st: Gem-set fringe necklace Vari-cut and vari-coloured gemstones, including tourmalinated quartz, treated pi...

DIAMOND DRESS RING Brilliant-cut diamonds, approx. 1.95cts total Ring size approx. K½ (leading edge) Weight approx. 15.0g Footnotes: OVERALL C...

PIAGET: RUBY AND DIAMOND-SET INTERCHANGEABLE RINGS Oval-cut ruby Oval-cut diamond 18 carat gold Signed Piaget, maker's marks, numbered, Swiss assa...