There are 137669 lots that match your search criteria. Subscribe now to get instant access to the full price guide service.
Click here to subscribeA diamond, seed pearl and pink sapphire sautoir, 1920s and later, composite, composed of seed pearls suspending a pendant of geometric design, set with circular-cut, baguette and carré-cut diamonds, centring on a cushion-shaped pink sapphire weighing approximately 4.00 carats, the clasp set with circular-cut diamonds and pearls, pendant length 4.1cm, necklace length 59.5cm, pearls untested
A collection of thirteen rings, comprising: a 9ct gold ring set with an oval sapphire, size O; a sapphire and diamond cluster ring in 18ct gold, size O; a sapphire five-stone ring in 9ct gold, size K1/2; a three-stone cabochon sapphire ring in 9ct gold, size O; a sapphire three-stone ring accented with single-cut diamonds, in 18ct gold, size N; an oval sapphire and single-cut diamond ring in 18ct gold, size N; a synthetic blue and white stone half eternity ring in 9ct gold, size M1/2; a synthetic sapphire and half pearl ring in 9ct gold, size N, pearls untested; and a synthetic star sapphire ring in 9ct gold, size P, all with British hallmarks; together with a cabochon synthetic sapphire ring in gold, size M1/2, indistinct assay marks; a cabochon synthetic sapphire and diamond cluster ring in gold, size N1/2, stamped 18CT; a simulant diamond and sapphire cluster ring in gold, size N1/2; and an oval sapphire and single-cut diamond cluster ring in gold, size O1/2
A sapphire and diamond ring, collet-set with a cushion-shaped sapphire weighing approximately 5.50 carats, within a border of circular-cut diamonds, mounted in platinum, size N1/2Accompanied by report no. CDC 23081192 from C.Dunaigre Switzerland, stating that the sapphire is of Sri Lankan (Ceylon) origin, with no indications of heat treatment
λ A large collection of jewellery, 19th and 20th century, comprising: a ring set with a trefoil of single-cut diamonds, size L, stamped 18CT; a diamond ring with heart motifs, size M, stamped 10K; a gold and diamond half eternity ring, size J1/2; a 9ct gold and blue zircon bracelet by Cropp & Farr, British hallmarks; a 9ct gold bangle set with red and colourless simulant gemstones, partial British hallmarks; a 9ct gold child’s bangle, British hallmarks; a 9ct gold longboat pendant on a chain, British hallmarks; two carnelian fob seals; an onyx and seed pearl locket pendant; a 9ct gold smoky quartz ring, and a 9ct gold and diamond signet ring, each with British hallmarks; a citrine ring mounted in gold; a gold Maltese cross brooch inscribed ‘Mary’, signed Birks, stamped 10K; a gold and enamel badge, stamped 14K; two pairs of cultured pearl stud earrings, screw fittings; a gold Claddagh ring; a Russian wedding band in three-coloured gold; two gold wedding bands; an emerald and diamond half hoop ring in 9ct gold; an emerald five-stone ring; a sapphire and diamond cluster ring in gold; an amethyst and diamond ring in white gold; a 9ct gold dolphin ring; a gold locket with an enamelled horseshoe; a gold, citrine and turquoise pendant; a loose black opal; an untested black pearl; a loose shell cameo; a loose prasiolite quartz; a Victorian garnet brooch and an aquamarine brooch; a low-carat gold hinged hoop; a gold and carnelian pendant necklace; five propelling pencils, two with British hallmarks for 9ct gold; three stick pins set with seed pearls, coral and ruby and a seed pearl; six gold bar brooches set with seed pearls, zircon and turquoise; a 9ct gold foliate brooch; a gold brooch designed as ivy leaves set with a garnet and seed pearls; a gold brooch set with a seed pearl; a floral seed pearl brooch; a gilt brooch stamped ‘Baby’; a gilt metal, garnet and tiger’s eye insect brooch; a gold chain link bar brooch; and a coral and amazonite necklace; jewellery case
A multi-gem and diamond acrostic bracelet, 1970s, designed as a series of textured abstract gold plaques set with a diamond, emerald, amethyst, ruby, emerald, sapphire and topaz, their initials spelling out the word 'DEAREST', further accented with brilliant-cut diamonds, length 19cm, gross weight 19 gramsAccompanied by report no. 22175 from the Gem & Pearl Laboratory, stating that the ruby weighing approximately 1.26 carats is of Burmese (Myanmar) origin, with no indications of heat treatment, the sapphire weighing approximately 1.78 carats is of Sri Lankan origin, also with no indications of heat treatment, the oval emerald is of Zambian origin with minor clarity enhancement, the step-cut emerald is of Colombian origin with indications of moderate clarity enhancement, and the topaz is natural 'Imperial' topaz
Mauboussin, an Art Deco sapphire and diamond double clip brooch, France, circa 1935, designed as a geometrically stylised bow, set with step-cut sapphires, circular-, single-cut, cushion-shaped and baguette diamonds, with sections of polished platinum, combined length 5.4cm, detaching into two separate brooches, each 2.7 x 3.1cm, each clip signed Mauboussin Paris, French assay marks for 18ct gold and platinum, indistinct French maker's marks, each indistinctly numberedCf.: Marguerite de Cerval, Mauboussin, Editions du Regard, Paris, 1992, p.130 for a double clip brooch of similar 'Papillon' design in platinum and diamonds, with similar accents of polished platinum, circa 1935
A collection of seven gold and gem-set rings, comprising: a Victorian 9ct gold and turquoise buckle ring, size Q, British hallmarks; a patterned 18ct gold wedding band, size J, British hallmark; a floral gold ring applied with deep blue enamel, size O; a blue and white paste ring in gold, size O1/2; a ruby ring, size M1/2, stamped 585; a child's ruby ring; and a sapphire and diamond ring in 9ct gold, size M, British hallmark, one stone deficient
Cartier, a gold 'Tank Louis Cartier' wristwatch, 1980s, rectangular white enamel dial with black Roman numeral indicators, and blue steel hands, sapphire winder, black leather strap with gold deployant clasp, case width 2.3cm, manual winding movement, dial, case back and clasp signed Cartier, French and Swiss assay marks, numbered 780862131
No reserve - a collection of six gold and gem-set rings, comprising: an eternity ring set with rose-cut diamonds, size M; an eternity ring set with circular-cut diamonds, size K1/2; a gold ring composed of rectangular links, size L; a ruby and diamond half-hoop ring, size M; a varicoloured gold ring of foliate design, size G; and a ruby, sapphire and diamond ring, size P
A sapphire and diamond bangle, early 20th century, centring on a line of five cabochon sapphires spaced by circular-cut diamonds, mounted in gold, to a hinged gold bangle of knife edge design, inner circumference approximately 17cm, Russian assay marks for 14ct gold, St Peterburg marks, and maker's mark BK
A collection of thirteen gem-set rings, comprising: a diamond cluster ring in 18ct gold, size N1/2; a cat's eye chrysoberyl and diamond cluster ring in 18ct gold, size N1/2; a cabochon sapphire and simulant diamond ring in 9ct gold, size W; a synthetic ruby and diamond ring in 18ct gold, size N1/2; a synthetic green quartz and diamond ring in 18ct gold, size O; a blue zircon and channel-set diamond ring in 18ct gold, size P; a zircon doublet and diamond ring, mounted in 9ct gold, size T1/2; a simulant diamond solitaire in 18ct gold, size K, all with British hallmarks; together with a diamond toi et moi ring mounted in gold, size P; an amethyst and diamond cluster ring, size M; two opal rings in gold, each size N; and a pink tourmaline and diamond ring in gold, size N
A fine Art Deco sapphire and diamond brooch, 1920s, centring on a circular-cut diamond weighing approximately 1.20 carats, within a brooch of plaque design with a stepped outline, pierced with a geometric pattern, pavé-set with circular-cut diamonds and outlined with buff-topped calibré-cut sapphires, mounted in platinum, length 5.8cm, French assay mark for platinum and 18ct gold, French maker's mark AN with jug, case stamped Boucheron
Six gem-set rings, comprising: a 9ct wide band designed as entwined snakes, set with rose-cut diamonds, size S, British hallmarks for 1916; a ruby, garnet and diamond ring in 18ct gold, size N1/2, British hallmark; an emerald and diamond ring mounted in 9ct gold, size N1/2, British hallmarks; a sapphire and diamond ring in 9ct gold, size P, British hallmarks; a garnet and diamond ring in 18ct gold, size N, British hallmark for 1906; and a ring set with a cabochon garnet, size O1/2
A collection of sapphire and diamond jewels, comprising: a pair of diamond stud earrings, each of cluster design, set with brilliant-cut diamonds, diameter 0.8cm, post fittings, case stamped Garrard & Co., a pair of sapphire and simulant diamond earrings, length 1.2cm each, screw fittings; a sapphire and diamond cluster ring, to a wide band of 18ct gold, size P1/2, British hallmarks; and another sapphire and diamond cluster ring, mounted in 18ct gold, size V, British hallmarks
Henri Picq, an Art Deco emerald, sapphire and diamond brooch, 1920s, naturalistically modelled as a ribbon bow, pavé-set with circular-cut diamonds, accented with lines of buff-topped calibré-cut emeralds and sapphires, mounted in platinum, length 4.9cm, French assay marks for platinum and 18ct gold, partial maker's mark HP with ace of spades for Henri Picq, numbered 88114
A group of three rings, comprising: a diamond three-stone ring, mounted in gold, size O, stamped 18CT PLAT; a three-stone ring set with a circular-cut sapphire between brilliant-cut diamonds, mounted in gold, size O1/2, stamped 18CT; and a sapphire and diamond cluster ring, set with an oval sapphire within a border of brilliant-cut diamonds, mounted in 18ct gold, size L, British hallmark
λ A ruby and diamond brooch, mid 20th century, designed as a Bird of Paradise, its head and body set with carved and cabochon rubies, its eye a cabochon sapphire, its beak of carved coral, its crest and tail plumes in textured gold accented with brilliant-cut and single-cut diamonds, length 7.7cm, French assay mark for 18ct gold, inscribed 'France'
Cartier, a gentleman's 18ct gold 'Pasha de Cartier' chronograph wristwatch, ref. 2111, cream guilloché dial with three subsidiary dials, sapphire cabochon winders, integrated 18ct gold link bracelet with deployant clasp, case width 4cm, signed Cartier, reference 2111, case no. MG277771, Swiss assay marks for 18ct gold, stamped 18K, gross weight 157 grams, Cartier case and instruction booklet
Péry & Fils, a Retro gold and sapphire watch, France, 1950s, the circular brushed gold dial with black enamel indicators and blue steel hands, within a floral gold bezel, to an integrated bracelet of beaded gold linking set with two lines of circular-cut sapphires, case width 2.5cm, length 16.5cm, French assay mark for 18ct gold, partial maker' mark for Péry & Fils, gross weight 98 grams Péry & Fils were an important Parisian family jeweller, established in 1875, who manufactured jewels for some of the most prominent French jewellers. Most notable among these was Van Cleef & Arpels, for whom they created many important designed including the 'Zip' necklace and the 'Passepartout' jewels, as well as the 'Pélouse' or 'Couscous' bracelets which share very similar construction with the present jewel.
A collection of jewels, comprising: a gold and citrine bracelet, length 16.5cm, signed Desiree, stamped 750; a gold brooch of Sputnik design set with circular-cut gemstones including tourmalines, garnets and amethysts, diameter 2.7cm; a gilt metal locket pendant; a three-row pearl necklace, to a late 18th/early 19th century mourning clasp set with half pearls around a central glazed compartment, the reverse inscribed 'W. Hart', necklace length 34cm, pearls untested, one strand detached; a modernist silver necklace, length 71cm, detaching into two sections, indistinct maker's mark, British import hallmarks for silver, 1974; and a sapphire and diamond three-stone cluster ring, size S, numbered 1375, stamped 14K
A sapphire and diamond brooch, early 20th century, and pair of diamond earrings, the brooch of bar design set with a circular-cut sapphire and diamond, mounted in gold, length 5cm, case; and a pair of stud earrings of spiral design, set with brilliant-cut diamonds, the centres suspending a drilled brilliant-cut diamond, mounted in 18ct white gold, length 1cm each, post fittings, British hallmarks, case
A large collection of jewels, comprising: an opal and diamond ring and pair of opal pendants; an opal and diamond pendant on a gold chain, stamped 375; a zodiac pendant for Scorpio, stamped 750, chain stamped 375; a synthetic colour-change sapphire necklace in gold, stamped 585; three rings and a bracelet set with synthetic colour-change sapphires; two pairs of sapphire and paste earrings; a pair of sapphire and diamond cluster earrings; a 9ct gold 'screw you' ring with a screw and letter U, British hallmarks; two gold pendants and a pair of stud earrings set with green pastes; a pair of faceted aquamarine earrings; a 9ct gold propelling pencil on a chain, British hallmarks; a Victorian turquoise and diamond ring; a chalcedony bar brooch; a synthetic goldstone ring mounted in gold; a skeletonised coin demi-parure; a cultured pearl necklace; a three silver pendants; a loose paste; three paste earrings; two garnet links; a ring mount; two amethyst rings; one earring and a necklace and pendant set with purple pastes; three cultured pearl rings, one stamped 9ct; a blue topaz ring in 9ct gold, British hallmark; seven gold rings including a 9ct gold puzzle ring, British hallmark; a mother of pearl ring in 9ct gold, British hallmark; two rings set with simulant diamonds, one with British hallmark for 18ct gold; three diamond rings in gold, one with British hallmarks; a pair of mother of pearl earrings; a cultured pearl necklace; and a gilt metal chain
A collection of jewellery, to include gold rings. Comprising an 18ct gold diamond solitaire ring, in as found condition, size O; a 9ct gold garnet dress ring and a 9ct gold sapphire and diamond ring. Plus three costume rings and a Rotary dress watch. 18ct weight 2.18 grams approximately, 9ct 3.5 grams approximately.
Two gem set dress rings. Featuring a sapphire and diamond three stone ring, in precious yellow metal testing as 18K gold, with an estimated total diamond weight of 0.30 carats, size N, gross weight approximately 2.12 grams; along with an emerald ring in platinum, size K1/2. Gross weight approximately 1.75 grams.
A collection of gold rings. Comprising a 9ct gold signet ring, size R; a 9ct gold three stone diamond ring, size K; a Sapphire and diamond ring, shank worn to the extent it appears unmarked, but testing as 18k; and a 9ct gold garnet set dress ring, size M. Total approximate weights: 9ct: 6.24 grams; 18ct: 2.14 grams gross.
A collection of gold jewellery: two 22ct gold band rings; two 18ct gold band rings; a gem set eternity ring stamped "9ct"; a 9ct gold chain and hollow heart pendant; an as found sapphire "18ct" stamped panel ring; and an as found Art Deco style "9ct + Plat" stamped ring. Total gross weights (approximate) 22ct: 3.30 grams; 18ct: 5.42 grams; 9ct: 4.43 grams.
Loading...
