| *** | 18ct gold, pearl and diamond demi-parure, Van Cleef & Arpels, circa 1990, comprising: a flexible collar necklace designed as three rows of five-pointed shooting stars set with circular-cut diamonds alternating with cultured pearls, the diamonds together… | *** |  |
| *** | 18ct white gold, black sapphire and diamond 'Stella' necklace, Stefano Canturi for Canturi, 2015, set to the front with an articulated line of 13 cushion-shaped claw-set black sapphires each framed by an open work offset mosaic halo of claw-set baguette… | *** |  |
| *** | 18ct white gold, aquamarine, diamond and sapphire 'Aqualina' necklace, Stefano Canturi for Canturi, 2018. The flexible Collar designed as a cascading mosaic of claw-set baguette, emerald, and carre cut aquamarines, accented by collet-set princess-cut… | *** |  |
| *** | Awarded for the 400m men's freestyle swimming final race held on 31 August 1960. From 1928 to 1968, the medals for the Summer Olympic Games were identical, depicting a design first used for medals awarded at the games of the IX Olympiad (Amsterdam 1928),… | *** |  |
| *** | 18ct gold, gemstone and diamond 'Sapphire Flower' necklace, Bulgari, terminating on a fringe of claw-set pear-shaped multi-coloured sapphire swing drops surmounted by a brilliant-cut diamond, supported by floral motifs comprising pear-shaped sapphire… | *** |  |
| *** | 18ct gold, gem-set and diamond 'Lucinda Colourburst' necklace, Stefano Canturi for Canturi, 2015. The articulated collar designed as an asymmetrical open work mosaic of partially collet-set variously-cut pink tourmalines, citrines, amethysts, blue topaz,… | *** |  |
| *** | Opal, South Sea pearl and diamond 'Embrace the Sea' necklace, Paspaley, 2005 the flexible Collar comprised of 47 South Sea cultured semi-Baroque pearls highlighted by nine variously shaped crystal opals together weighing 131.69 carats and highlighted by… | *** |  |
| *** | 18ct white gold, diamond, emerald and onyx 'Dame a la Panthere' necklace, Cartier centring a resting panther pave -set with brilliant-cut diamonds and accented with carved onyx spots, the eye set with a pear-shaped emerald, the nose and collar carved onyx… | *** |  |
| *** | South Sea pearl and diamond necklace, (Paspaley), circa 2000, designed as a line of one hundred and three claw-set princess-cut diamonds suspending to the front a cultured pearl drop measuring approximately 18 mm, the diamonds together weighing… | *** |  |
| *** | 18ct gold, sapphire, diamond, amethyst and citrine necklace, monture Cartier, set to the front with a flower motif centring a cushion-shaped mixed-cut yellow sapphire weighing 12.24 carats surrounded by petals pave-set with circular-cut diamonds,… | *** |  |
| *** | Diamond necklace, the brilliant-cut diamond weighing 4.00 carats is collet-set in 18ct white gold and suspended on an 18ct white gold Omega chain, pendant diameter approximately 12 mm, chain length approximately 400 mm, Italian maker's mark., accompanied… | *** |  |
| *** | 18ct gold and diamond 'Signature X' necklace, Tiffany & Co., the articulated collar designed as a series of fluted X-shaped links alternating with quatrefoil motifs pave-set with brilliant-cut diamonds together weighing approximately 8.00 carats,… | *** |  |
| *** | Diamond and emerald necklace, the hinged collier designed as tapering half round coils of polished 18ct white gold pave-set at intervals with brilliant-cut diamonds and accented to the front with five claw-set oval-shaped cabochon emeralds, completed by a… | *** |  |
| *** | 18ct gold and diamond 'La Torsade' collar necklace. Of interwoven design set throughout with brilliant-cut diamonds together weighing approximately 35.00 carats, to a concealed clasp, inner circumference approximately 420 mm. | *** |  |
| *** | 18ct gold, diamond, emerald, onyx and enamel 'Panthère' pendant necklace, Cartier, 2010, terminating in a tassel of square baton links, supported from a panther head accented with black enamel spots, embellished with pear shaped emerald eyes and onyx nose… | *** |  |
| *** | 18ct white gold, sapphire and diamond necklace, composed of a line of 26 claw-set oval-shaped sapphires framed by a border of brilliant-cut diamonds between diamond-set flowerhead connectors, the sapphires and diamonds together weighing approximately 58… | *** |  |
| *** | 18ct gold, sapphire and diamond 'Flora' pendant necklace, Bulgari, circa 1990, designed as flowerhead cluster, centring a brilliant-cut diamond stamen within a surround of petals claw-set with multi-coloured sapphires together weighing approximately 7.50… | *** |  |
| *** | 18ct white gold and diamond necklace, designed as an articulated collar of alternating sized batons claw-set with brilliant-cut diamonds, completed with concealed clasp and safety clip, gross weight approximately 128 grams, inner circumference… | *** |  |
| *** | South Sea pearl and diamond necklace, Paspaley, comprising 34 oval cultured pearls graduating from approximately 10 to 13 mm, completed by an 18ct gold spring-loaded concealed clasp, one pearl accented with a brilliant-cut diamond, inner circumference… | *** |  |
| *** | 18ct gold and pearl necklace, Bulgari, the articulated collar, composed, of polished gold stations supporting a fringe, of 50 round cultured pearls measuring approximately 7 to 8 mm, alternating with polished rondel spacers and, completed by a concealed… | *** |  |
| *** | 18ct white gold and diamond necklace, the opera length necklace designed as a line of spectacle-set brilliant-cut diamonds interspersed with similarly set brilliant-cut diamond quatrefoils, the diamonds together weighing approximately 26.17 carats, length… | *** |  |
| *** | 18ct white gold diamond and gem-set 'Parentesi Cocktail' necklace, Bulgari, designed as a trace chain necklace spectacle-set with rose-cut blue topaz and amethyst between open work circular links pave-set with brilliant-cut diamonds suspending a claw-set… | *** |  |
| *** | 18ct gold, diamond, pearl and gem-set necklace, Bulgari. The polished buckle-shaped links set at intervals with single cultured pearls measuring between 8 and 9 mm flanked by brilliant-cut diamonds, alternating with various cabochon gems, including… | *** |  |
| *** | 18ct tri-colour gold 'Gancio' collar, Bulgari, comprising a line of stylised claw links alternating between rose gold spheres, measuring approximately 10 mm, inner circumference approximately 400 mm, signed Bulgari. Accompanied by a Bulgari pouch. | *** |  |
| *** | A fine South Sea pearl necklace composed of 29 cultured pearls graduating from approximately 15 to 16 mm completed by an 18ct brushed gold spherical clasp, inner circumference approximately 435 mm. | *** |  |
| *** | 18ct bi-colour gold and diamond-set collar, Bulgari, the articulated choker designed as a series of alternating sections of gold tassel motifs and diamond-set open triangles, internal circumference approximately 400 mm. Accompanied by a Bulgari pouch | *** |  |
| *** | 18ct gold and diamond collar necklace, Jean Schlumberger for Tiffany & Co. centring a raised line of claw-set brilliant-cut diamonds flanked by sculpted gold foliate motifs between polished boules, the diamonds together weighing approximately 10.00 carats… | *** |  |
| *** | 18ct gold, pearl, diamond and gem-set necklace, Bulgari, the polished buckle-shaped links set at intervals with cultured pearls measuring approximately 8 to 9 mm flanked by brilliant-cut diamonds and alternating with oval citrine, pink tourmaline and blue… | *** |  |
| *** | South Sea pearl necklace, composed of 104 pearls of golden hue graduating from approximately 12 to 14 mm, inner circumference approximately 1330 mm., accompanied by a jewel Mer Joaillerie certificate of authenticity numbered 116337 dated 1 August 2014. | *** |  |
| *** | 18ct pink gold, ruby and diamond necklace, the articulated necklace designed as a single row of claw-set brilliant-cut diamonds of wave motif set between graduated pear-cut claw-set rubies, the rubies and diamonds together weighing approximately 12.00 and… | *** |  |
| *** | 18ct gold, haematite, and diamond 'Saetta' necklace, Bulgari, circa 1990, modelled as an articulated line of haematite and gold stylised thunderbolt motifs decorated to the front with pave-set brilliant-cut diamonds together weighing approximately 5.00… | *** |  |
| *** | 18ct gold 'Biosymbols' necklace, Ilias Lalaounis, circa 2008, the flexible collar designed as a herringbone chain wrapped in graduated overlapping polished tendrils, completed by a concealed clasp, gross weight approximately 196 grams, inner circumference… | *** |  |
| *** | Diamond necklace, set to the front with a line of 89 claw-set brilliant-cut diamonds suspending a graduated fringe of articulated bars accented with similarly set brilliant-cut diamonds, completed by a chain of polished spheres, the diamonds together… | *** |  |
| *** | 18ct white gold and diamond necklace, designed as an articulated line of 81 claw-set tapered brilliant-cut diamonds together weighing approximately 12.15 carats, completed by a concealed clasp, length approximately 450 mm. | *** |  |
| *** | 18ct white gold and diamond necklace, designed as an articulated line of 65 flowerhead motifs completed by a concealed clasp, the diamonds together weighing approximately 16.67 carats, length approximately 430 mm. | *** |  |
| *** | 18ct white gold, pink sapphire and diamond necklace, designed as an articulated line, of 15 flowerheads, each centring a claw-set brilliant-cut diamond framed by four similarly set circular-cut pink sapphire petals, alternating with connectors, comprising… | *** |  |
| *** | 18ct gold and diamond necklace, Van Cleef & Arpels, set to the front with a stylised open work knot pave-set with brilliant-cut diamonds, completed by a ropework chain to a concealed clasp, inner circumference approximately 372 mm, signed Vca for Van… | *** |  |
| *** | 18ct gold and antique coin 'Monete' necklace, Bulgari. Centring a collet-set antique bronze coin depicting the profile of Roman Emperor Septimius Severus, the setting inscribed to the reverse 'Nicopolis-Septimivs Severvs Avg.A.D.193-211', completed by a… | *** |  |
| *** | 18ct white gold and diamond 'Success' necklace, Fred. Set to the front with an articulated line of offset irregularly shaped bombe or flattened batons pave-set with brilliant-cut diamonds together weighing approximately 3.50 carats, completed by a double… | *** |  |
| *** | 18ct white gold and diamond necklace, Victor Caparros, designed as an articulated line of 74 collet-set brilliant-cut diamonds together weighing approximately 7.38 carats, completed by a concealed clasp set with a single-cut diamond, length approximately… | *** |  |
| *** | Diamond necklace, designed as a graduated line of claw-set brilliant-cut diamonds together weighing approximately 9.71 carats, mounted in 14ct white gold, length approximately 409 mm. | *** |  |
| *** | 18ct gold necklace, designed as an articulated collar of stylised geometric links, completed by a hidden clasp, inner circumference 415 mm, weight 130 grams. | *** |  |
| *** | Ruby and diamond demi-parure, comprising: a necklace designed as rows of channel-set round-cut rubies accented at intervals with open work floral motifs embellished with brilliant-cut and marquise-shaped diamonds, completed by a concealed clasp; a pair of… | *** |  |
| *** | 18ct bi-colour gold, South Sea pearl and diamond necklace, Paspaley, set to the front with a scrolled foliate motif embellished with marquise-shaped and brilliant-cut diamonds together weighing approximately 4.50 carats supporting a cultured pearl drop of… | *** |  |
| *** | Seed pearl and diamond necklace, Cartier, comprising eight strands of cultured seed pearls, set to the front with an 18ct white gold double 'C' motif pave-set with diamonds and completed by an 18ct white gold clasp, inner circumference approximately 387… | *** |  |
| *** | Platinum, South Sea pearl, pink sapphire and diamond 'Marquise' necklace, Paspaley terminating in a 16 mm cultured pearl drop suspended from a trace link chain accented at intervals by pink sapphire briolettes and beads and completed by a pave-set diamond… | *** |  |
| *** | 18ct gold and porcelain 'Chandra' necklace, Bulgari, composed of a line of carved cylindrical porcelain beads flanked by gold end caps alternating between annular gold links and ball spacers, inner circumference approximately 390 mm, signed Bulgari, made… | *** |  |
| *** | 18ct gold and porcelain 'Chandra' necklace, Bulgari, composed of a line of textured cylindrical porcelain links, flanked by gold end caps alternating between annular gold links and ball spacers, circumference approximately 400 mm, signed Bulgari.… | *** |  |
| *** | 18ct white gold and diamond necklace, Bunda, circa 2013, composed of a line of 282 claw-set brilliant-cut diamonds completed by a concealed box clasp, the diamonds together stated to weigh 8.44 carats, length approximately 820 mm. Accompanied by a… | *** |  |
| *** | 14ct white gold diamond riviere necklace. Composed of a graduated line of one hundred and sixty-five claw-set brilliant-cut diamonds together weighing approximately 10.00 carats, inner circumference approximately 425 mm. | *** |  |
| *** | Golden pearl and diamond necklace, composed of 31 cultured pearls of golden hue graduating from approximately 11 to 15 mm and accented at intervals by diamond-set rondels, completed by a spherical 18ct gold diamond-set clasp, inner circumference… | *** |  |
| *** | Composed of 36 cultured circle pearls graduating from 10 to 11 mm, completed by an 18ct white gold spring-loaded concealed pearl clasp, one pearl accented with a brilliant-cut diamond, inner circumference approximately 415 mm, signed Paspaley, diamond… | *** |  |
| *** | 18ct gold necklace the links designed as a series of stylised lions interspersed by circular plaques embossed to the front with either a lion's head or the head of a horned and bearded satyr, completed by Albert swivel clasps, gross weight approximately… | *** |  |
| *** | 18ct white gold, spinel and diamond necklace, the double strand opera length necklace strung with faceted black spinel beads interspaced with 18ct white gold diamond set rondels and scrolling motif spacers, the diamonds together weighing approximately 2… | *** |  |
| *** | 18ct gold multi-strand necklace comprising an upper layer of four and lower layer of five strands of articulated square matte gold links completed by a matching clasp, gross weight approximately 140 grams, inner circumference approximately 416 mm. | *** |  |
| *** | 18ct white gold and diamond necklace, the articulated necklace composed of alternating crescent shaped links, those to the front channel-set with baguette diamonds and accented at each end by brilliant-cut diamonds, completed by a concealed clasp, the… | *** |  |
| *** | Platinum and diamond 'Diamonds by the Yard' necklace, Elsa Peretti for Tiffany & Co., 2007 designed as a fine trace chain spectacle-set at intervals with eleven brilliant-cut diamonds together weighing approximately 1.50 carats, length approximately 550… | *** |  |
| *** | 18ct gold, diamond, onyx, Akoya pearl and black sapphire 'Canturi Signature' necklace, Canturi, 2018, designed as a line of motifs from current Canturi collections, including the 'Odyssey', 'Affinity', 'Island Luxe', 'Regina' and 'Metropolis' collections,… | *** |  |
| *** | 18ct gold and diamond necklace, the collar set to the front with an articulated series of graduated scroll motifs channel-set with baguette diamonds stated to weigh 6.59 carats, completed by a line of polished yellow and pink gold leaf motif links, gross… | *** |  |
| *** | 22ct gold and diamond necklace set to each side with a tiered, diamond shaped motif channel-set with brilliant-cut diamonds and suspending to the front three fancy link chains and to the back one similar chain, the diamonds together weighing approximately… | *** |  |
| *** | South Sea pearl and diamond necklace, Paspaley composed of 42 cultured circle pearls graduating from 10 to 13 mm, completed by an 18ct gold spring-loaded concealed pearl clasp accented with a collet-set brilliant-cut diamond, inner circumference… | *** |  |
| *** | 18ct gold, ruby and diamond necklace, designed as an articulated line of 19 flowerheads each comprising a central claw-set brilliant-cut diamond framed by four similarly set oval-shaped ruby petals, alternating with clusters of four brilliant-cut diamonds… | *** |  |
| *** | Pearl and diamond choker necklace and pearl and mabe pearl bracelet, comprising a choker composed of three strands of cultured pearls measuring from approximately 7.50 to 8 mm completed by a platinum clasp embellished with cultured pearls and single-cut… | *** |  |
| *** | 22ct gold, sapphire and diamond necklace, the box link chain set to the front with a line of brilliant-cut diamonds suspending a graduated articulated fringe of pear-shaped sapphires accented with brilliant-cut diamonds, the diamonds and sapphires… | *** |  |
| *** | 18ct gold chains, comprising two antique fancy link chains each completed by a bolt ring clasp, to be worn together or separately, total gross weight approximately 65g, combined length approximately 1590 mm, possible later clasps. | *** |  |
| *** | 18ct gold necklace, designed as a flat multi-link patterned line completed by a concealed clasp, inner circumference 455 mm, weight, 76 grams, stamped Marchisio | *** |  |
| *** | 18ct gold, pearl and diamond necklace, Cartier, 2001 the chain designed as alternating bevelled circular and rectangular links terminating at one end with an approximately 9 mm cultured pearl drop and at the other with a clasp accented with a collet-set… | *** |  |
| *** | 14ct gold and onyx necklace, van Cleef & Arpels, circa 1970, designed as an alternating sequence of polished round and tubular onyx beads between polished round and annular gold spacers, internal circumference approximately 665 mm, signed Vca for van… | *** |  |
| *** | 14ct gold and diamond necklace and earrings demi-parure, comprised of a necklace of open work rope style design, accented with twenty nine brilliant-cut diamonds claw-set in white gold, weight 77 grams, inner circumference 420 mm, stamped David ; and a… | *** |  |
| *** | Golden pearl necklace, composed, of 29 cultured pearls, of golden hue, graduating from approximately 13 to 16 mm, completed by a spherical 18ct gold clasp, inner circumference approximately 430 mm. | *** |  |
| *** | 18ct gold, South Sea pearl, ruby and diamond necklace, composed, of 26 cultured pearls, of silver hue graduating from approximately 13 to 15 mm, completed by clasp set with an oval-shaped ruby and brilliant-cut diamonds, the ruby and diamonds together… | *** |  |
| *** | 18ct gold and diamond pendants, comprising three pendants each modelled as a key: one centring an open work floral motif pave-set with brilliant-cut diamonds together weighing approximately 1.02 carats, set in white gold, length approximately 53 mm ; one… | *** |  |
| *** | 18ct white gold and diamond necklace, designed as a flexible collar embellished with alternating broad and fine oblique polished ribs, accented to the front with pave-set diamonds and completed by a concealed clasp, gross weight approximately 103 grams,… | *** |  |
| *** | Topaz and diamond necklace, gem-set and diamond 'Super Confetti' necklace, topaz ring, all H. Stern, amethyst ring comprising: a necklace designed as a line of claw-set oval-cut blue topaz together weighing approximately 33.00 carats, mounted in 18ct… | *** |  |
| *** | 18ct gold lariat necklace, the rope chain with ball and tassel terminations is of adjustable length with a matte gold buckle clasp, gross weight approximately 97 grams, length approximately 1200 mm. | *** |  |
| *** | 18ct bi-colour gold, South Sea pearl and diamond necklace, Paspaley, set to the front with a scrolled foliate motif embellished with marquise-shaped and brilliant-cut diamonds together weighing approximately 4.50 carats supporting a cultured pearl drop of… | *** |  |
| *** | 18ct white gold, South Sea pearl and diamond 'Palais' necklace, Lancon for Paspaley terminating on an approximately 12 mm oval cultured pearl suspending a swag of diamond briolettes from trace chain connectors to a surmount claw-set with a rose-cut… | *** |  |
| *** | 18ct gold and diamond 'Embrace the Sea' clasp/necklace, Paspaley, the spring-loaded clasp modelled as a textured turret shell embellished at intervals with brilliant-cut diamonds to a nitrile collar, terminating in gold mounts, clasp approximately 72 mm,… | *** |  |
| *** | 18ct bi-colour gold and diamond necklace, designed as a graduated curb link chain centring a 18ct white gold link set to the front with a line of circular-cut diamonds together weighing approximately 0.10 carat, gross weight approximately 73 grams, inner… | *** |  |
| *** | 18ct gold, aquamarine, rock crystal and diamond necklace, Robert Clerc, circa 2006, set to the front with an aquamarine carved as a stylised bluebird flanked by a gold flowerhead decorated with carved rock crystal centring stamens pave-set with… | *** |  |
| *** | 18ct bi-colour gold, sapphire and diamond necklace Terminating on a claw-set oval-shaped sapphire weighing approximately 4.01 carats framed by round brilliant-cut diamonds, suspended from a V-shaped necklace comprising articulated lines of half collet-set… | *** |  |
| *** | 18ct gold multi-strand necklace, comprising three articulated strands of wedge-shaped links completed by a box clasp, gross weight approximately 77 grams, internal circumference approximately 424 mm. | *** |  |
| *** | 18ct gold necklace, Stuart Devlin, London, 1973, designed as a chain of elongated abstract human figures, gross weight approximately 22 grams, length approximately 765 mm, signed Sd for Stuart Devlin, London hallmarks. | *** |  |
| *** | 18ct bi-colour gold and diamond necklace, the yellow gold oval belcher link chain accented at intervals with white gold links pave-set with brilliant-cut diamonds, the diamonds together weighing approximately 1.71 carats, completed by a parrot clasp,… | *** |  |
| *** | 18ct pink gold and diamond necklace, designed as a long trace chain spectacle-set at intervals with 23 brilliant-cut diamonds together weighing approximately 1.30 carats, length approximately 900 mm. | *** |  |
| *** | South Sea pearl 'Chalif' necklace, Paspaley, the 18ct yellow gold flexible collier centring a 15 mm golden round cultured pearl spring-loaded clasp, inner circumference approximately 440 mm, marked P for Paspaley. Accompanied by a Paspaley certificate of… | *** |  |
| *** | 18ct white gold, South Sea pearl and diamond 'Palais' necklace, Paspaley. Of lariat form, the adjustable chain with pave-set diamond detail terminating in a diamond heightened 'Triangle' cultured pearl measuring approximately 15 mm, the diamonds together… | *** |  |
| *** | 18ct gold, sapphire and diamond necklace, the fancy link chain set at intervals to the front with six bezel-set circular-cut sapphires alternating with five similarly set brilliant-cut diamonds, completed by parrot clasp, the sapphires and diamonds… | *** |  |
| *** | 18ct gold 'Spicy Love' ring/pendant, Cartier, circa 2015, the ring comprising an outer 5.5 mm wide flat band, continuously decorated at intervals with screwhead motifs, which is hinged to pivot around a polished inner ring, completed by a trace chain,… | *** |  |
| *** | Designed as a line of 30 freshwater pearls to a mesh chain, each end terminating in a freshwater pearl, length approximately 800 mm, signed T & Co. For Tiffany & Co., Peretti for Elsa Peretti. Accompanied by a Tiffany & Co. Presentation case, pouch and… | *** |  |
| *** | Sapphire, diamond and pearl necklace, centring a fluted plaque set to the centre with a collet-set pear-shaped sapphire weighing approximately 3.50 carats, between pave-set brilliant-cut diamond highlights to a multi-strand torsade seed pearl necklace and… | *** |  |
| *** | Pearl necklace, composed of 31 cultured pearls of golden, gray or creamy hue graduating from approximately 13 to 15 mm, completed by a spherical 14ct white gold clasp, inner circumference approximately 460 mm. | *** |  |
| *** | 18ct pink gold and South Sea pearl 'Palais' necklace, Paspaley, of lariat form, the double chain terminating in two 'Triangle' cultured pearls measuring approximately 14 to 15 mm, completed by a parrot clasp, circumference approximately 425 mm, longer… | *** |  |
| *** | 18ct white gold, South Sea pearl and diamond 'Dolce' necklace, Paspaley, terminating in a 14 mm cultured pearl drop and two cultured pearls measuring 12 to 11 mm each suspended from a trace chain completed by a stylised quatrefoil shaped clasp accented… | *** |  |
| *** | 18ct gold 'B.zero1' necklace, Bulgari, centring a coiled band flanked by circular plaques, the sides engraved Bvlgari Bvlgari, completed by a trace link chain terminating in a parrot clasp engraved Bvlgari, pendant diameter approximately 14 mm, chain… | *** |  |
| *** | South Sea pearl 'Ribbon Bow' bracelet, Paspaley. The cable link chain highlighted at intervals with three round cultured pearls each measuring 11 mm alternating between a ribbon and bow motif, mounted in 18ct gold, length approximately 188 mm, signed… | *** |  |