Knightsbridge Jewels

A cultured pearl necklace with a 19th century natural pearl and diamond claspThe four strands of 3.0mm-7.0mm cultured pearls to an openwork quatre...

A pair of diamond earstudsEach set with an old brilliant-cut diamond, diamonds 0.78ct total ...[more]

A diamond five-stone ringSet to the front with a graduated row of cushion-shaped diamonds, diamonds approx. 3.40cts total, ring size approx. P .....

A diamond spray brooch, by David Morris, circa 1960The floral and foliate spray set with brilliant and marquise-cut diamonds, issuing cascading co...

A pair of diamond pendent earringsEach old brilliant-cut and cushion-shaped diamond surmount suspending a detachable drop set with old brilliant, ...

An early 20th century natural pearl and diamond bar broochSet to the centre with three 5.0mm x 7.0mm natural pearls accented by old brilliant-cut ...

An enamel and diamond ring and earclip suiteThe textured peacock with an articulating tail decorated in blue guilloché enamel, accented throughout...

An enamel and diamond brooch/pendant necklaceThe peacock decorated in blue and green guilloché enamel, displaying his articulating textured and wi...

A sapphire and diamond ringOf bombé design, set with a step-cut sapphire, brilliant and step-cut diamonds, diamonds approx. 1.00ct total, ring siz...

A diamond braceletFormed as three articulated rows of brilliant-cut diamonds of yellow tint, diamonds 23.50cts, diamonds untested for natural colo...

A sapphire and diamond ringOf bombé design, set with a row of step-cut sapphires between borders of brilliant-cut diamonds, maker's mark T&Co., di...

Two unmounted fancy coloured diamonds1st: An unmounted heart-shaped diamond of pink tint weighing 0.23 carat, 2nd: An unmounted radiant-cut diamon...

A tanzanite and diamond dress ringThe oval tanzanite cabochon within a tear-shaped single-cut diamond plaque, diamonds approx. 0.75ct total, ring...

A kunzite necklaceThe graduated series of oval-cut kunzites suspending a trio of pear-shaped kunzite drops, to a cable-link chain, Czech assay ma...

A fancy-coloured diamond and diamond ringThe radiant-cut diamond of grey-blue tint weighing 0.35 carat, with baguette and brilliant-cut diamonds t...

A diamond bangleOf hinged design, the scalloped openwork front channel-set with brilliant-cut diamonds, diamonds approx. 1.55cts total, inner diam...

A pair of earhoops, by Van Cleef & ArpelsEach polished hoop with a central openwork wave-like pattern, signed Van Cleef & Arpels, maker's marks, F...

An amethyst and garnet ring, by ChanelThe fancy-cut amethyst flower to a pavé-set circular-cut tsavorite garnet leaf, mounted in 18 carat white go...

A sapphire and diamond cluster ringThe marquise-cut sapphire within a brilliant-cut diamond surround, diamonds approx. 1.40cts total, ring size ap...

A pink sapphire and diamond serpent ringDesigned as a coiled snake, the head and body pavé-set with circular-cut pink sapphires and brilliant-cut ...

A sapphire, diamond and pink paste pendant necklaceDesigned as an openwork cluster set with a circular cabochon pink paste, oval-cut sapphires and...

A pair of sapphire, diamond and pink paste pendent earringsEach openwork cluster set with a circular cabochon pink paste, oval-cut sapphires and b...

A pair of tourmaline, cultured mabé pearl and diamond earclipsEach cultured mabé pearl suspending an oval pink tourmaline cabochon via an articula...

This lot has been withdrawn from sale ...[more]

A gem-set and freshwater cultured pearl choker, by Charles De Temple, circa 1980The drop-shaped centrepiece designed as a highly articulated mesh ...

A group of fifty-five unmounted diamondsThe baguette and tapered baguette-cut diamonds weighing between 0.04 carat and 0.33 carat, estimated avera...

A pair of diamond earstudsEach set with a brilliant-cut diamond weighing 1.96 carats or 2.05 carats ...[more]

An opal and diamond necklace, by Grima, 1972The wire collar suspending an annular pendant, one side set with a boulder opal slice, the other side ...

A ruby and diamond ring, by MauboussinOf bombé design, the lozenge-shaped ruby within a surround of pavé-set brilliant-cut diamonds, diamonds appr...

A gold and opal doublet cuff, by Gerald Benney, 1975The textured 18 carat yellow gold cuff set to the front with four rectangular opal doublets, L...

A gem-set necklace, bracelet and earring suiteDesigned as a series of vari-cut ruby, sapphire, yellow sapphire, emerald and diamond clusters, moun...

A diamond two-stone ring, by Ella GafterOf bicoloured crossover design, obliquely-set with two brilliant-cut diamonds, between graduated baguette-...

A moonstone and diamond ring and earring suite, by Theo FennellThe circular cabochon moonstone within a triple surround of brilliant-cut diamonds,...

A pair of cultured pearl and diamond earringsEach 13.0mm-13.5mm cultured pearl to a brilliant-cut diamond surmount, principal diamonds each very a...

A 'Happy Diamonds' ring, by ChopardDesigned as a square-shaped brilliant-cut diamond plaque, the centre glazed to reveal a 'floating' brilliant-cu...

A pair of diamond banglesEach set with a continuous row of brilliant-cut diamonds, diamonds approx. 12.90cts total, inner diameter 6.0cm (2) ...[...

A citrine brooch, ring and earring suite, circa 1950The step-cut citrine accented to either side by panels of rippled drapery, each with an openwo...

A chalcedony braceletDesigned as alternating chalcedony hoops and sugarloaf cabochon chalcedony links, length 18.7cm ...[more]

A diamond hinged bangle, by Flaircraft, circa 1970Of graduated spiralling design, pavé-set to the front with brilliant-cut diamonds, diamonds appr...

A diamond cluster ringThe old brilliant-cut diamond within a brilliant-cut diamond surround, principal diamond approx. 1.50cts, remaining diamonds...

A coral and diamond brooch, circa 1960Designed as two mushrooms, the caps formed from carved coral corallium rubrum with brilliant-cut diamond acc...

a mid-20th century jade and diamond ringThe oval jade cabochon between bicoloured shoulders set with brilliant-cut diamonds, later band, ring size...

A chalcedony braceletThe two chalcedony hoops interlocking with a series of geometric links set with oval chalcedony cabochons, length 17.5cm ......

A pair of diamond earringsEach designed as a feathered wing, set throughout with old brilliant and single-cut diamonds, diamonds approx. 2.10cts t...

A diamond flower broochSet throughout with brilliant-cut diamonds, the petals, leaves and detachable stem undulating throughout with ropetwist det...

A pair of emerald and diamond pendent earringsOf geometric form, each articulated series of millegrain-set brilliant-cut diamond links suspending ...

A pair of diamond earstudsEach old brilliant-cut diamond weighing 2.00 carats and 2.01 carats, mounted in 18 carat white gold, UK hallmark ...[mo...

Please note this item is withdrawn

An onyx and diamond pendant necklaceThe lozenge-shaped onyx plaque inlaid with a brilliant-cut diamond, within a pierced geometric surround, mille...

An aquamarine and diamond ringThe step-cut aquamarine between courses of single-cut diamonds, ring size approx. L ...[more]

An Art Deco diamond cocktail watch and an Art Deco diamond brooch1st: The rectangular dial with Arabic numerals with a single and baguette-cut dia...

A pair of 'Trinity' earrings, by CartierEach designed as three interlocking bicoloured hoops, to a polished dome surmount, signed Cartier, numbere...

A diamond 'Serpenti' ring, by Bulgari, 1990The wraparound design formed from sprung chevron-shaped 18 carat yellow gold links, terminating in bril...

A fancy-link necklace, by TiffanyDesigned as a uniform series of fancy curb-links, signed Tiffany & Co., length 38.4cm ...[more]

A ring and a pair of earclips, by TiffanyDesigned as an 18 carat reeded saltire to a tapering band, the earclips of similar design, ring signed Ti...

A polished bangle, circa 1950The hinged bangle of polished bifurcated design with a cut-out saltire motif to the front, Cartier signature, possibl...

A cultured pearl and diamond 'Panthère' necklace, by CartierRealistically modelled as a pouncing panther, decorated with black enamel spots and pe...

A pair of cultured pearl and gem-set earclips, by Marcela Ganoza BombieriEach centrally set with 4.0mm - 9.0mm cultured pearls, accented by pear-s...

A 'Panthère' pendant, by CartierThe hanging panther suspended from a polished surmount, signed Cartier, maker's mark, numbered, length 4.2cm, make...

A collection of jewellery casesIncluding, but not limited to, a selection of ring, bracelet and necklace cases by Aldao Joyero, Fred, Milleiro, an...