Fine Jewellery, London 2026-03-25 Auction - 273 Price Results - Bonhams in England
DIAMOND RINGFANCY COLOURED DIAMOND RINGDIAMOND SINGLE-STONE RING
Done
London, England, United Kingdom
Auction Details

Fine Jewellery, London

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VAN CLEEF & ARPELS: DIAMOND-SET 'FRIVOLE' BRACELET: VAN CLEEF & ARPELS: DIAMOND-SET 'FRIVOLE' BRACELETComposing five flowerheads, each set with brilliant-cut diamonds, mounted in 18 carat gold, signed VCA, numbered, maker's mark, French assay mark,
0001: VAN CLEEF & ARPELS: DIAMOND-SET 'FRIVOLE' BRACELETEst. £3,000-£5,000
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TIFFANY: GOLD NECKLACE, 2005: TIFFANY: GOLD NECKLACE, 2005Composed of overlapping 18 carat gold wire, signed Tiffany & Co., maker's mark T&Co., London hallmark, inner circumference approx. 37.5cm
0002: TIFFANY: GOLD NECKLACE, 2005Est. £3,000-£5,000
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BOODLES: DIAMOND 'RAINDANCE' RING, 2023: BOODLES: DIAMOND 'RAINDANCE' RING, 2023Set with brilliant-cut diamonds, mounted in 18 carat gold, signed Boodles, numbered, maker's mark B&D, London hallmark, diamonds approx. 1.55cts total, ring
0003: BOODLES: DIAMOND 'RAINDANCE' RING, 2023Est. £3,000-£5,000
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VAN CLEEF & ARPELS: CARNELIAN 'ALHAMBRA' BRACELET: VAN CLEEF & ARPELS: CARNELIAN 'ALHAMBRA' BRACELETQuatrefoil carnelian motifs, connected via faceted cable-linking, mounted in 18 carat gold, signed VCA, numbered JC292594, maker's mark, Swiss assay
0004: VAN CLEEF & ARPELS: CARNELIAN 'ALHAMBRA' BRACELETEst. £3,000-£5,000
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KAT FLORENCE: SPINEL AND DIAMONG RING: KAT FLORENCE: SPINEL AND DIAMONG RINGSet with a cushion-shaped spinel weighing 1.09 carats, to a surround of brilliant-cut diamonds, mounted in 18 carat gold, signed Kat Florence, maker's mark KF,
0005: KAT FLORENCE: SPINEL AND DIAMONG RINGEst. £1,500-£2,500
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DIAMOND LINE BRACELET: DIAMOND LINE BRACELETSet with princess-cut diamonds, diamonds approx. 7.10cts total, length 19.5cm
0006: DIAMOND LINE BRACELETEst. £3,000-£5,000
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EMERALD AND DIAMOND EARRINGS, 1994: EMERALD AND DIAMOND EARRINGS, 1994Each designed as a flower, set with oval and circular-cut emeralds and brilliant-cut diamonds, partial London hallmark, diamond approx. 2.60cts total, length 2.6cm
0007: EMERALD AND DIAMOND EARRINGS, 1994Est. £2,000-£3,000
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ADLER: DIAMOND RING, CIRCA 1987: ADLER: DIAMOND RING, CIRCA 1987The square-cut diamond between baguette-cut diamond shoulders, mounted in 18 carat gold, maker's marks AJLd, London import mark, principal diamond approx. 1.40cts,
0008: ADLER: DIAMOND RING, CIRCA 1987Est. £2,000-£2,500
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CARTIER: LAPIS LAZULI CUFFLINKS: CARTIER: LAPIS LAZULI CUFFLINKSEach finial set with a lapis lazuli cabochon within a textured surmount, signed Cartier, numbered 27365, length 0.9 - 2.1cm, maker's case
0009: CARTIER: LAPIS LAZULI CUFFLINKSEst. £1,500-£1,800
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CARTIER: DIAMOND AND GEM-SET CROWN RING: CARTIER: DIAMOND AND GEM-SET CROWN RINGDesigned as a crown, set with circular-cut rubies and emeralds and accented by brilliant-cut diamonds, signed Cartier, numbered P910, ring size approx. J
0010: CARTIER: DIAMOND AND GEM-SET CROWN RINGEst. £2,000-£3,000
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CARTIER: 'TRINITY' NECKLACE: CARTIER: 'TRINITY' NECKLACEOf interlocking design, from a trace link chain, signed Cartier, numbered DA9937, Swiss assay mark, Convention mark (partially struck), length 37.3cm
0011: CARTIER: 'TRINITY' NECKLACEEst. £1,800-£2,200
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RUBY AND DIAMOND BROOCH, 1946: RUBY AND DIAMOND BROOCH, 1946Of spray design, set with circular-cut rubies and brilliant-cut diamonds, mounted in 18 carat gold, maker's mark H.B & Co., London hallmark, Swedish assay mark, length
0012: RUBY AND DIAMOND BROOCH, 1946Est. £4,000-£6,000
GOLD BRACELET,: GOLD BRACELET, CIRCA 196718 carat gold of textured woven design, UK import mark, length 18.3cm
0013: GOLD BRACELET,Est. £5,000-£7,000Lot Passed
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SAPPHIRE AND DIAMOND NECKLACE: SAPPHIRE AND DIAMOND NECKLACEThe brilliant and baguette-cut diamond surmount suspending a sapphire cabochon from a curb link chain, diamonds approx. 1.95cts total, sapphire approx. 11.30cts, length
0014: SAPPHIRE AND DIAMOND NECKLACEEst. £5,000-£7,000
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CARTIER: 'PERRUQUE' RING: CARTIER: 'PERRUQUE' RINGThe beaded tassels, on a tapering polished band, signed Cartier, numbered J52895, French assay mark, ring size approx. J½, maker's pouch
0015: CARTIER: 'PERRUQUE' RINGEst. £4,500-£5,500
DIAMOND-SET NECKLACE,: DIAMOND-SET NECKLACE, CIRCA 1950Of fox tail linking, the frontispiece with radiating old cushion and rose-cut diamonds, issuing two tassels, French assay marks, length 50.5cm
0016: DIAMOND-SET NECKLACE,Est. £5,000-£8,000Lot Passed
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BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' EARRINGS: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' EARRINGSComprising brilliant-cut diamonds and vari-cut gemstones including tourmaline, blue topaz, citrine and peridot, mounted in 18 carat white gold, signed
0017: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' EARRINGSEst. £2,500-£3,500
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BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' BRACELET: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' BRACELETSet with brilliant-cut diamonds and vari-cut gemstones, including tourmaline, peridot, amethyst, citrine and topaz, mounted in 18 carat white gold,
0018: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' BRACELETEst. £3,000-£5,000
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BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' NECKLACE: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' NECKLACEThe articulated pendant set with brilliant-cut diamonds and vari-cut gemstones including peridot, blue topaz, citrine and tourmaline, mounted in 18
0019: BULGARI: GEM-SET AND DIAMOND 'ALLEGRA' NECKLACEEst. £2,500-£3,500
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DIAMOND THREE-STONE RING: DIAMOND THREE-STONE RINGSet with brilliant-cut diamonds, the principal diamond weighing 1.70 carats, remaining diamonds approx. 1.35cts total, ring size approx. M
0020: DIAMOND THREE-STONE RINGEst. £4,000-£6,000
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BENTLEY & SKINNER: DIAMOND NECKLACE: BENTLEY & SKINNER: DIAMOND NECKLACEOf undulating design, each swag of tapered baguette-cut diamonds between clusters of brilliant-cut diamonds, mounted in platinum, maker's mark B&S, London hallmark,
0021: BENTLEY & SKINNER: DIAMOND NECKLACEEst. £8,000-£10,000
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DIAMOND AND COLOURED DIAMOND FLOWER BROOCH: DIAMOND AND COLOURED DIAMOND FLOWER BROOCHThe flower of openwork design set with brilliant and baguette-cut diamonds, accented by brilliant-cut diamonds of yellow tint, diamonds of yellow tint
0022: DIAMOND AND COLOURED DIAMOND FLOWER BROOCHEst. £2,500-£3,000
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DIAMOND RING: DIAMOND RINGThe marquise-cut diamond, weighing 1.57 carats, obliquely-set within a border of baguette and brilliant-cut diamonds, remaining diamonds approx. 1.40cts total, ring size approx. J
0023: DIAMOND RINGEst. £2,000-£3,000
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GARRARD: DIAMOND PENDANT, 2022: GARRARD: DIAMOND PENDANT, 2022The modified hexagonal brilliant-cut diamond weighing 2.98 carats, within a border of brilliant-cut diamonds, mounted in 18 carat white gold, signed Garrard, maker's
0024: GARRARD: DIAMOND PENDANT, 2022Est. £4,000-£6,000