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A diamond feather brooch, by Margherita BurgenerSet throughout with brilliant-cut diamonds, mounted in titanium, associated belcher-link chain wit...
A tourmaline, chrome diopside and diamond ring, by Margherita BurgenerSet with step and pear-cut tourmalines and an octagonal-cut chrome diopside,...
A pair of gem-set earrings, by Margherita BurgenerEach polished cushion-shaped aragonite plaque, set at the centre with a cut-cornered step-cut ch...
A cultured pearl and diamond ringThe cultured pearl of grey tint, measuring 13.3mm, within a tiered swirl surround of marquise-cut diamonds, ring ...
A cultured pearl and diamond necklaceThe single row of cultured pearls of various tints, measuring approximately 15.3mm-16.6mm, to a pavé-set bril...
A spinel and diamond ring
A spinel and diamond ringThe step-cut spinel, weighing 11.96 carats, between shoulders pavé-set with brilliant-cut diamonds, the gallery similarly...
A diamond dress ring
A diamond dress ringOf floral design, the brilliant-cut diamond weighing 3.06 carats, within an undulating surround set with single-cut diamonds, ...
A diamond cluster ring
A diamond cluster ringThe old brilliant-cut diamond, weighing 7.63 carats, within a surround of brilliant-cut diamonds, remaining diamonds approx...
A pair of diamond earrings/earstuds, by FriedrichEach surmount designed as a flowerhead set with a central brilliant-cut diamond and with pear-cut...
A pair of emerald and diamond earringsEach step-cut emerald, weighing 4.85 and 5.01 carats, within a four-claw setting, framed by a surround of ma...
An emerald and diamond bracelet, by MeisterThe slightly graduated row of step-cut diamonds, interspersed with similarly-cut emeralds, diamonds app...
A pair of yellow sapphire and diamond earrings, by Margherita BurgenerEach modelled as a petal, pavé-set throughout with yellow sapphires and with...
A pair of green garnet and diamond earrings, by Margherita BurgenerEach modelled as a petal, pavé-set throughout with tsavorite garnets and with b...
A diamond-set bracelet, by John Donald, 1966The textured strap of gold open nugget flake design decorated with brilliant-cut diamonds, diamonds a...
A fringe necklace, by Burle Marx, circa 1970The geometric links of recessed matte finish with raised polished geometric pattern work, signed Burle...
A gold and diamond brooch, by Grima, 1963Of lozenge form, the irregularly-shaped gold wires with beaded finials and brilliant-cut diamond highligh...
A gold and diamond brooch, by Grima, 1962Modelled as a sea anemone with waving, finely engraved tentacles, with single-cut diamond highlights at t...
A ruby-set 'super shell' brooch, by Grima, 1972The spiral seashell applied with collet-set carved rubies, signed Grima, maker's mark AGLtd, London...
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 diamond brooch, by Grima,
A diamond brooch, by Grima, 1971Designed as a 'wave' of textured wire with single-cut diamond crests, mounted in 18 carat gold, signed Grima, ma...
A diamond-set ring, by Grima, 1972Of textured sunburst design applied with brilliant-cut diamond highlights, mounted in 18 carat gold, signed Grim...
A gold brooch/pendant, by Grima, circa 1975The 'volcano' motif composed of variously shaped and textured 18 carat gold plaques, signed Grima, mak...
A gold and diamond necklace and bangle, by Grima, 1986The torc necklace designed as a stylised arrow highlighted with brilliant-cut diamonds, the ...
A lapis lazuli and diamond brooch, by Grima, circa 1986Designed as a cornucopia of 'textured wire' with brilliant-cut diamond highlights, issuing ...
A sapphire and diamond cluster ringThe oval sapphire cabochon, weighing 12.99 carats, within a bombé mount set with brilliant-cut diamonds, ring...
A diamond-set brooch/pendant necklace, by John Donald, 1969The bicoloured openwork brooch/pendant of gold 'nugget' flakes and 'wavy rods', decorat...
An agate and diamond pendant/necklace, by David Deakin, 1973The agate geode within an abstract surround decorated with brilliant-cut diamond highl...
A pair of gem-set earrings, by Grima, 1986The pear-shaped textured 18 carat gold and brilliant-cut diamond surmounts accompanied by interchangeabl...
A diamond single-stone ring
A diamond single-stone ringThe brilliant-cut diamond, weighing 6.84 carats, ring size K½ ...[more]
An amethyst and gold necklace and bracelet suite, by Charles de Temple, circa 1980The necklace designed as a row of amethyst beads 'wrapped' in te...
A diamond single-stone ring
A diamond single-stone ringThe step-cut diamond, weighing 7.03 carats, between baguette-cut diamond shoulders, ring size approx. P ...[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 cultured pearl, diamond and gold necklace, by Charles de Temple, 1977Designed as a series of cultured pearls 'wrapped' in abstract textured moun...
A ruby and diamond ring, by Kutchinsky, circa 1960Of bombé form, one side set with circular-cut rubies, the other with brilliant-cut diamonds, in ...
A pair of diamond earrings,
A pair of diamond earrings, circa 1950Each brilliant-cut diamond surmount suspending an articulated row of similarly-cut diamonds, terminating in ...
A ruby and diamond crossover ringObliquely-set with a circular-cut ruby, weighing 2.52 carats, and an old brilliant-cut diamond, between baguette-...
A cultured pearl, ruby and diamond necklaceThe three-row cultured pearl necklace spaced at each side with two openwork scroll plaques, converted f...
A diamond necklace, by Friedrich
A diamond necklace, by FriedrichThe highly articulated collar of tapering design, set throughout with brilliant-cut diamonds, diamonds approximat...
A pair of natural pearl and diamond earclips, by Sterlé, circa 1950Each surmount designed as undulating ribbons of baguette-cut diamonds issuing f...
An aquamarine and diamond ring, by Margherita BurgenerThe cushion-shaped aquamarine within a surround of brilliant-cut diamonds, the gallery with ...
A pair of sapphire and diamond cufflinks, by Margherita BurgenerEach bombé plaque pavé-set with circular-cut sapphires of various hues, the reeded...
A diamond 'Happy Sport' watch, by ChopardThe oval dial with Roman chapters to the quarters and an outer minutes track between, containing seven b...
A diamond single-stone ring
A diamond single-stone ringThe radiant-cut diamond, weighing 4.44 carats, within a brilliant-cut diamond halo surround, ring size L½ ...[more]
A spinel and diamond ring
A spinel and diamond ringThe cushion-shaped pink spinel, weighing 36.44 carats, between trilliant-cut diamond shoulders, ring size NThis lot is su...
A fancy-coloured diamond and diamond ringThe marquise-cut diamond of pink tint, weighing 0.26 carat, within a surround of brilliant-cut diamonds, ...
A fancy-coloured diamond ring
A fancy-coloured diamond ringThe shield-shaped diamond, weighing 0.77 carat, of pink tint, within a surround of brilliant-cut diamonds of pink tin...
A diamond single-stone ring
A diamond single-stone ringThe old cushion-shaped diamond between brilliant-cut diamond shoulders, principal diamond approximately 1.70 carats, ri...
A fancy-coloured diamond and diamond ringThe radiant-cut diamond of blue tint, weighing 0.35 carat, with baguette and brilliant-cut diamonds to ei...
A diamond 'Lariat' necklace, by Harry WinstonThe chain of marquise and brilliant-cut diamonds terminating in two similarly-set drops to the front,...
A gold, enamel and gem-set falconry brooch, by Cartier, circa 1935-40Modelled as a gold hawk with textured and engraved feathers and a cabochon ru...
A chalcedony and emerald owl brooch, by Cartier, circa 1950Modelled as an owl upon a branch, the body of polished chalcedony, the eyes set with ...
A sapphire and gold owl brooch, by Cartier, 1956The realistically modelled owl of openwork design, with pear-shaped sapphire eyes, signed Cartier,...
A diamond 'bird's nest' brooch, by Van Cleef & Arpels, circa 1960Modelled as a bird in a woven nest, the feathers set throughout with brilliant-cu...
A sapphire and diamond 'Bird of Paradise' clip, by Van Cleef & Arpels, circa 1960Set throughout with calibré-cut sapphires and single-cut diamonds...
A cultured pearl and gem-set brooch, by TrioThe crowing cockerel with a baroque-shaped cultured pearl body, the wattle and comb set with circular-...
A citrine and diamond 'Bird on a Rock' brooch, by Schlumberger for TiffanyThe brilliant-cut diamond-set bird standing atop a large step-cut citri...
A diamond collar and pair of earclipsThe openwork sprung torque designed as a series of star motifs, the front set with brilliant-cut diamonds, th...
A pair of aquamarine cluster earclipsOf bombé design, set with circular-cut aquamarines of various hues, graduating in intensity towards the centr...
A chalcedony and diamond bead necklace, by VerduraThe double strand of graduating chalcedony beads, measuring 11.2mm-20.3mm, to a figure-of-eight ...
A ruby and diamond cuff
A ruby and diamond cuffThe hinged cuff set to the front with eight rows of ruby cabochon beads spaced by two rows of brilliant-cut diamonds, inne...