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Lot 301

An aquamarine and diamond ring, of cluster design, set with an oval aquamarine, within a border of brilliant-cut diamonds, mounted in gold, size M1/2, stamped 18CT

Lot 543

Φ Φ John Donald, a diamond ring, circa 1965, centring on a star motif set with six kite-shaped diamonds, within an abstract radiating mount in 18ct white gold, size M, British hallmarks, sponsor's mark JAD, date letter for 1965, original case stamped John Donald

Lot 529

A diamond ring, early 20th century, designed as three conjoined clusters of circular- and single-cut diamonds, mounted in gold, size R, later shank, stamped 18ct

Lot 289

A ruby and diamond cluster ring, the oval-shaped ruby set within a surround of round brilliant-cut diamonds in 18ct white gold, London hallmarks for 2004, size V

Lot 188

λ An ivory cameo ring, early 19th century, of elongated octagonal outline, the glazed compartment set with an ivory cameo depicting Leda and the Swan, mounted in gold with foliate shoulders, size Q

Lot 761

A late 19th century ruby five stone ring, set with graduated cushion-shaped rubies and diamond pointers in carved and pierced yellow gold setting, size N

Lot 741

A natural pearl and diamond three-stone ring, set with a central button-shaped white pearl weighing 3.45 carats, flanked with cushion-shaped diamonds totalling approximately 0.80cts, mounted in gold, size OA verbal report from GCS states that the pearl is natural, saltwater

Lot 744

A natural pearl ring, mid 20th century, set with a pearl measuring approximately 10.31 x 9.73 x 8.74mm, mounted in gold, size KAccompanied by GCS report no. 5784-1133, stating that the pearl is natural, saltwater

Lot 274

An emerald, ruby and diamond ring, designed as a plaque set with a circular-cut emerald, within a surround of brilliant-cut diamonds, and calibré-cut rubies, mounted in white gold, size P

Lot 516

A ruby and diamond ring, set with an oval ruby within diamond-set shoulders in yellow gold, size M

Lot 428

A diamond ring, rubover-set with a cushion-shaped diamond weighing approximately 0.50 carats, to a plain polished gold band, size Q, stamped 18

Lot 622

A ruby and diamond navette-shaped ring, set with graduated rubies within a diamond border in yellow gold, size L

Lot 36

A collection of jewels including a charm bracelet, 19th/early 20th century, comprising: a jasper and gold brooch designed as a Maltese cross, length 4.1cm; an oval mourning brooch set with half pearls, centring on a glazed compartment, mounted in gold, length 3cm, pearls untested; a similar, smaller mourning brooch, length 2.2cm, pearls untested; an oval carnelian brooch, length 2.1cm; a mourning ring reading 'Eliz. Walker Ob 22 Mar 1778 Ae 72', applied with black enamel, mounted in gold, size K1/2, maker's mark, losses to enamel; an opal and rose-cut diamond half-hoop ring in gold, size O, partial British hallmarks; and a charm bracelet, the gold chain suspending sixteen gold and gilt metal charms including a gold cross inscribed 'Fight the Good Fight', a 15ct gold thimble, British hallmarks, a carnelian fob seal inscribed 'Peace to My Friends', a gold coin depicting George V, engraved to the reverse with a picture of a ship, bracelet length 19cm, stamped 15

Lot 295

A diamond three stone ring, set with round brilliant-cut diamonds weighing approximately 0.90cts in total, in yellow gold and platinum, size K

Lot 106

A collection of jewellery, late 19th/early 20th century, comprising: a ruby and diamond cluster ring, size N, stamped 18ct Pal; a five-stone diamond ring, size N1/2, stamped 18C; a bar brooch of knife edge design set with five circular-cut diamonds, length 5.3cm; and a gold ring rubover-set with a cushion-shaped diamond weighing approximately 0.50-0.60 carats, size M

Lot 699

An Art Deco sapphire and diamond ring, circa 1930, of stylised buckle design, set with two rectangular step-cut sapphires, bordered with circular-cut and single-cut diamonds, size O, French import assay mark for 18ct gold

Lot 18

A collection of jewellery including an emerald and diamond ring, comprising: a group of six gold charm pendants including a cat, a globe and a rocking horse, largest 2.7cm, four with British hallmarks for 9ct gold; one gilt metal charm; an emerald and diamond cluster ring mounted in gold, size L1/2; a high carat gold wedding band, size P, and an 18ct gold wedding band, size O, British hallmarks; a seed pearl and blue enamel brooch; a 9ct gold bangle, British hallmarks; a diamond stickpin designed as a pheasant, length 6.7cm, case stamped Harvey & Gore; and a circular turquoise and seed pearl brooch mounted in gold, 2.1cm diameter; together with a silver swivel fob seal set with carnelian; a silver pendant designed as the letter S in blue enamel, on a silver chain; and a silver bracelet centring on a plaque inscribed 'Sara'

Lot 300

A diamond ring, claw-set with a circular-cut diamond weighing approximately 1.20 carats, to shoulders set with baguette diamonds, mounted in yellow gold, size L1/2, stamped 750, case

Lot 735

A diamond ring, of bombé design, pavé-set with brilliant-cut diamonds, mounted in white gold, size I1/2, indistinct assay mark, stamped 18K

Lot 298

A diamond ring, designed as a floral cluster, centring on a circular-cut diamond weighing approximately 0.70 carats, within an openwork border of brilliant-cut diamonds, mounted in white gold, size N, stamped 750

Lot 402

A sapphire and diamond ring, early 20th century, set with a series of five graduated oval sapphires, accented with single-cut diamonds, mounted in gold, size M1/2A verbal report from GCS states that the sapphires are of Burmese (Myanmar) origin, with no indications of heat treatment

Lot 393

A late 19th century diamond half hoop ring, set with graduated old circular-cut diamonds and diamond pointers in carved and pierced yellow gold mount, stamped 18ct, size O

Lot 253

A sapphire and diamond cluster ring, the oval-shaped sapphire set within a surround of circular-cut diamonds in platinum and gold, London hallmarks for 18ct gold, 1981, size U

Lot 126

A 22ct gold wedding ring, circa 1926, the plain polished band of "D" section, size O, British hallmark, gross weight 11 grams

Lot 623

A diamond ring, 'Happy Spirit', Chopard, and a pair of diamond earrings, the ring of circular outline with a glazed compartment containing freely moving concentric rings set with brilliant-cut diamonds, mounted in gold, the exterior inscribed 'HAPPY SPIRIT', size L, signed Chopard, numbered 82/5425/0-20 and 3010747, stamped 750; and a pair of earrings of similar design, length 2.3cm each, clip and post fittings, unsigned, stamped 18K

Lot 621

A diamond ring, set with a brilliant-cut diamond weighing approximately 0.60 carats, to shoulders set with smaller brilliant-cut diamonds, mounted in 18ct white gold, size K1/2, British hallmark

Lot 42

A collection of twenty rings, comprising: a star ruby and diamond ring, size P; nine star sapphire rings, three with diamond borders, one mounted in silver, sizes J1/2-O; a navette-shaped cushion-shaped ruby and rose-cut diamond ring, size N1/2; two aquamarine and diamond rings, each mounted in gold, sizes N1/2 and O; a green paste cluster ring mounted in gold, size N1/2, stamped 750; a green and colourless paste cluster ring mounted in silver, size N; a synthetic ruby and diamond cluster ring, size N; a synthetic ruby, brilliant-cut and baguette diamond ring mounted in gold, size M1/2, stamped 750; a synthetic sapphire ring, size N; and a synthetic star ruby and single-cut diamonds, size K1/2

Lot 277

A ruby and diamond ring, of cluster design, set with an oval ruby measuring approximately 7.7 x 6.1 x 2.7mm, within a border of brilliant-cut diamonds, mounted in gold, size P, stamped 18CTA verbal report from GCS states that the ruby is of Thai/Cambodian origin, with no indications of heat treatment

Lot 474

A diamond ring, the 18ct gold band set to the front with clusters of circular-cut diamonds, size P, British hallmarks, dated 2000

Lot 628

De Grisogono, a gold dress ring, formed of articulated teardrop sections in polished yellow gold, signed to interior and stamped 750, size K approx.

Lot 602

An amethyst and diamond demi-parure, comprising: a ring and a pair of earrings, each of rectangular outline, set with a step-cut amethyst within a border of cushion-shaped diamonds, mounted in gold and palladium, ring size K1/2, earring length 1.5cm each, post fittings

Lot 763

A ruby five-stone ring, set with graduated cushion-shaped rubies spaced with diamonds, in a carved and pierced yellow gold setting, size M

Lot 85

A collection of jewels including a George III guinea coin pendant, comprising: a 9ct gold brooch designed as three chicks on a branch, their eyes set with rubies, length 3.5cm, British hallmarks; a pair of gold and paste earrings designed as fox faces, screw fittings, stamped 9ct, one paste deficient, case; a sapphire and diamond bar brooch, length 7.2cm, stamped 9ct; a gold and amethyst bar brooch, stamped 9ct; a ring set with blue pastes and seed pearls, size M1/2, stamped 18CT; a pendant set with a gold George III guinea, length 4.1cm including bail; a pair of citrine earrings, screw fittings; and a pair of pendent earrings set with polished citrine and faceted rock crystal, case

Lot 448

A gold nail ring, with diamonds set to the head and tip, in platinum and gold, size L

Lot 767

A sapphire and diamond ring, mid 19th century, designed as two conjoined hearts surmounted by a ribbon bow, set with a pear-shaped sapphire and diamond, bordered with rose-cut diamonds, mounted in silver and gold, size N1/2

Lot 579

Lalaounis, a diamond-set gold snake ring, of stylised design set with graduated circular-cut diamonds in platinum and gold, size M

Lot 293

A zircon ring, claw-set with a circular-cut blue zircon, to stepped shoulders in white gold, size L1/2, stamped 9CT

Lot 169

A gold signet ring, the square panel engraved with a crest of a crowned lion, size Q, stamped 18CT, gross weight 13 grams

Lot 296

A diamond solitaire ring, claw-set with a brilliant-cut diamond weighing approximately 0.50 carats, mounted in gold, size M

Lot 592

An aquamarine and diamond ring, claw-set with a step-cut aquamarine weighing approximately 15.00 carats, to stepped shoulders set with single-cut diamonds, mounted in white gold and platinum, size M1/2, stamped 18CT PLAT19.6 x 12.5 x 9.8mm

Lot 607

A tanzanite and diamond cluster ring, the oval tanzanite set within a surround of circular-cut diamonds in 18ct white gold, Birmingham hallmarks, size M

Lot 270

No reserve - a diamond ring, of crossover design, set with brilliant-cut and baguette diamonds totalling approximately 1.25 carats, mounted in white gold, size M

Lot 399

A green tourmaline and diamond ring, of cluster design, claw-set with a cushion-shaped green tourmaline, within a border of brilliant-cut diamonds, mounted in gold, size N

Lot 287

An emerald and diamond ring, of cluster design, claw-set with a step-cut emerald weighing approximately 4.00 carats, within a border of brilliant-cut diamonds, mounted in gold, size L, stamped 18CT

Lot 605

An amethyst and diamond ring, of cluster design, set with an oval amethyst within a border of single-cut diamonds, mounted in white gold, size K1/2

Lot 391

A diamond half hoop ring, set with graduated old circular-cut diamonds and diamond pointers in carved and pierced yellow gold setting, size O

Lot 29

A collection of gold and hardstone jewels, comprising: a Victorian 18ct gold swivel pendant set with oval sections of bloodstone and carnelian, length 3.9cm, British hallmarks; a gold ring set with carnelian, size O1/2; a gold ring set with an oval mixed-cut citrine, size K; a heart-shaped carnelian pendant mounted in gold; an 18ct gold wedding band, size R, British hallmarks; a pair of 9ct gold cufflinks, British hallmarks; a nephrite pendant on a belcher link chain in gold; a gold watch chain; together with a blue enamel and cabochon sapphire ring mounted in gilt silver, size N1/2

Lot 429

A star sapphire and diamond ring, late 19th century, set with a cabochon star sapphire weighing approximately 8.00 carats, to an engraved gold mount of scrolled design, the shoulders set with circular-cut diamonds, size K1/2

Lot 544

Φ Φ Charles de Temple, a diamond-set ring, of abstract design, set with three graduated circular-cut diamonds within textured and polished gold surround, marked C de T to interior and London hallmarks for 1979, size O

Lot 616

A ruby and diamond cluster ring, set with circular-cut diamonds within a border of rubies in white gold, stamped 18ct and PLAT, size K

Lot 20

A collection of jewels, comprising: a cultured pearl necklace with an amethyst and cultured pearl clasp mounted in 9ct gold, case, British hallmarks; a half hoop ring set with brilliant-cut and baguette diamonds, mounted in platinum, size L, British hallmark, stamped G&CO for Garrard; a hinged gold bangle; an abstract 9ct gold brooch with engraved and polished gold motifs accented with brilliant-cut diamonds, length 3.9cm, British hallmarks, maker's mark GAM, date letter for 1974; a pair of simulant diamond ear clips and a garnet ring in 9ct gold, size O1/2, British hallmarks; five cases including two by Carrington and one by Garrard

Lot 799

A rock crystal and enamel ring, late 17th century, set with three table-cut rock crystals, within a gold mount engraved with foliate motifs applied with green, black and white enamel, mounted in gold, size K, losses to enamel

Lot 755

A sapphire and diamond ring, set with a step-cut sapphire measuring approximately 7.6 x 6.8 x 6.1mm, to a mount pavé-set with brilliant-cut diamonds, the shoulders set with baguette diamonds, to a gold band, size L1/2, French import assay marks for 18ct gold and platinumA verbal report states that the sapphire is of Sri Lankan (Ceylon) origin, with no indications of heat treatment

Lot 707

A jadeite and diamond cluster ring, the oval jade cabochon set within a surround of circular-cut diamonds in white gold, stamped 18ct, size R

Lot 396

An emerald and diamond ring, early 20th century, set with a step-cut emerald, between shoulders set with circular-cut diamonds, accented with rose-cut diamonds, to a scrolled gallery, mounted in gold, size K1/2Accompanied by GCS report no. 77104-16, stating that the emerald measuring approximately 8.9 x 7.3 x 4.1mm is of Colombian origin, with indications of minor clarity enhancement

Lot 99

Two loose stones and a ring, comprising: a loose oval amethyst weighing approximately 33.00 carats; an oval smoky quartz weighing approximately 70.00 carats; and a half eternity ring set with diamond simulants, mounted in white gold, size N1/2, stamped 14K

Lot 461

A paste and diamond cluster ring, of octagonal form, centring on a green paste within a surround of circular-cut diamonds in yellow gold, size O

Lot 97

A collection of jewels, comprising: a pair of stud earrings, each of cluster design, set with a circular-cut ruby within a border of circular-cut pink and green tourmalines and brilliant-cut diamonds, mounted in white gold, diameter 1cm each, post fittings; a pair of floral sapphire and diamond stud earrings and a matching pendant, chain stamped 750; and a ring set with lines of circular-cut sapphires and brilliant-cut diamonds, size J1/2 (sizing band)

Lot 573

An amethyst and diamond ring, set with an oval faceted amethyst within diamond surround in 18ct yellow gold, size K

Lot 542

Φ Φ John Donald, an abstract diamond ring, of textured scroll design set with circular-cut diamonds in 18ct yellow gold, maker's mark and London hallmarks for 1990, size L

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