Knightsbridge Jewels 2025-03-12 Auction - 302 Price Results - Bonhams in England
DIAMOND RINGCARTIER: 'TOCCATA' DIAMOND NECKLACE,FANCY YELLOW DIAMOND PENDANT
Done
London, England, United Kingdom
Auction Details

Knightsbridge Jewels

Specialist contacts
Jewellery (EU)
Tel: +41 22 300 3160
jewellery.eu@bonhams.com

Jewellery (UK)
jewellery.conditionreports@bonhams.com

Marina Vieira
Specialist
Tel: +44 20 7393 3805
marina.vieira@bonhams.com
Sold
VAN CLEEF & ARPELS: 'MAGIC ALHAMBRA' MOTHER-OF-PEARL RING: VAN CLEEF & ARPELS: 'MAGIC ALHAMBRA' MOTHER-OF-PEARL RINGEach quatrefoil motif set with a black or white mother-of-pearl plaque, mounted in 18 carat white gold, signed VCA, maker's mark FM G,
0001: VAN CLEEF & ARPELS: 'MAGIC ALHAMBRA' MOTHER-OF-PEARL RINGEst. £3,000-£6,000
BULGARI: DIAMOND-SET 'LUCEA' EARCLIPS: BULGARI: DIAMOND-SET 'LUCEA' EARCLIPSEach articulated row set with brilliant-cut diamonds, diamonds approx. 1.85cts total, signed Bulgari, length 4.3cm, maker's case
0002: BULGARI: DIAMOND-SET 'LUCEA' EARCLIPSEst. £3,000-£4,000Lot Passed
Sold
DIAMOND CLUSTER EARRINGS: DIAMOND CLUSTER EARRINGSBrilliant-cut diamonds, diamonds 2.52cts total, partial UK hallmark, length 1.2cm
0003: DIAMOND CLUSTER EARRINGSEst. £1,200-£1,800
LORIS ABATE: DIAMOND COLLAR NECKLACE,: LORIS ABATE: DIAMOND COLLAR NECKLACE,Set to the front with brilliant-cut diamonds, diamonds approx. 4.05cts total, maker's mark, length 37.8cmFootnotes:Born in Mantua to a long line of Sicilian
0004: LORIS ABATE: DIAMOND COLLAR NECKLACE,Est. £5,000-£6,000Lot Passed
LORIS ABATE: DIAMOND-SET HOOP EARRINGS: LORIS ABATE: DIAMOND-SET HOOP EARRINGSEach hoop composed of floral motifs set with brilliant-cut diamonds, diamonds approx. 3.40cts total, maker's mark, length 2.5cmFootnotes:Born in Mantua to a
0005: LORIS ABATE: DIAMOND-SET HOOP EARRINGSEst. £2,200-£2,800Lot Passed
GRAFF: DIAMOND AND BLACK DIAMOND EARCLIPS: GRAFF: DIAMOND AND BLACK DIAMOND EARCLIPSThe heart-shaped surmount and drop set with circular-cut treated black diamonds, connected via a brilliant-cut diamond, signed Graff, numbered 3989, length
0007: GRAFF: DIAMOND AND BLACK DIAMOND EARCLIPSEst. £6,000-£8,000Lot Passed
Sold
WELLENDORFF FOR BOODLE & DUNTHORNE: DIAMOND-SET BRACELET,: WELLENDORFF FOR BOODLE & DUNTHORNE: DIAMOND-SET BRACELET, CIRCA 1998The front set with brilliant-cut diamonds, mounted in 18 carat white gold, diamonds approx. 1.35cts total, London import mark,
0008: WELLENDORFF FOR BOODLE & DUNTHORNE: DIAMOND-SET BRACELET,Est. £4,000-£6,000
BULGARI: DIAMOND SINGLE-STONE RING: BULGARI: DIAMOND SINGLE-STONE RINGThe brilliant-cut diamond weighing 1.00 carat, signed Bulgari, numbered 53910, Swiss assay mark, ring size approx. K, maker's case and boxFootnotes:GIA: E colour,
0009: BULGARI: DIAMOND SINGLE-STONE RINGEst. £4,500-£5,500Lot Passed
TANZANITE AND DIAMOND RING: TANZANITE AND DIAMOND RINGThe triangular-cut tanzanite set within a brilliant-cut diamond surround and shoulders, diamonds approx. 0.40ct total, ring size approx. S½
0010: TANZANITE AND DIAMOND RINGEst. £2,000-£3,000Lot Passed
Sold
DIAMOND BRACELET,: DIAMOND BRACELET, 2008Comprised of five rows of brilliant-cut diamonds, mounted in platinum, diamonds approx. 10.00cts total, UK hallmark, length 18.5cm
0011: DIAMOND BRACELET,Est. £4,000-£6,000
Sold
CULTURED PEARL AND DIAMOND NECKLACE AND EARRINGS (2): CULTURED PEARL AND DIAMOND NECKLACE AND EARRINGS1st: The necklace composed of 8.8-9.9mm cultured pearls of grey tint, to a brilliant-cut diamond-set clasp, 2nd: Each earring with a 10.0mm cultured
0012: CULTURED PEARL AND DIAMOND NECKLACE AND EARRINGS (2)Est. £800-£1,200
Sold
CATHERINE BEST: DIAMOND BRACELET: CATHERINE BEST: DIAMOND BRACELETSet with brilliant-cut diamonds, unsigned, diamonds approx. 5.00cts total, length 18.0cm
0013: CATHERINE BEST: DIAMOND BRACELETEst. £3,000-£5,000
COLOURED DIAMOND AND DIAMOND RING: COLOURED DIAMOND AND DIAMOND RINGThe central row of princess and brilliant-cut diamonds of pink tint, between two rows of similarly cut diamonds, coloured diamonds untested for natural origin and
0014: COLOURED DIAMOND AND DIAMOND RINGEst. £6,000-£8,000Lot Passed
COLOURED DIAMOND AND DIAMOND RING: COLOURED DIAMOND AND DIAMOND RINGThe oval-cut Very Light Pink diamond weighing 2.09 carats, within a brilliant-cut diamond halo, ring size approx. N½Footnotes:GIA: Very Light Pink Oval colour.
0015: COLOURED DIAMOND AND DIAMOND RINGEst. £5,000-£7,000Lot Passed
CATHERINE BEST: DIAMOND NECKLACE: CATHERINE BEST: DIAMOND NECKLACESet with brilliant-cut diamonds, unsigned, diamonds approx. 5.00cts total, length 42.0cm
0016: CATHERINE BEST: DIAMOND NECKLACEEst. £4,000-£6,000Lot Passed
Sold
CULTURED PEARL AND DIAMOND PENDANT/NECKLACE: CULTURED PEARL AND DIAMOND PENDANT/NECKLACEThe drop-shaped 12.4mm cultured pearl of grey tint, suspended from a wheat-link chain via a brilliant-cut diamond, length 40.0-48.0cm
0017: CULTURED PEARL AND DIAMOND PENDANT/NECKLACEEst. £700-£900
Sold
DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RINGThe brilliant-cut diamond weighing 1.55 carats, mounted in platinum, ring size approx. K, accompanied by Blue Nile certificate of authenticityFootnotes:GIA: E colour, VVS2
0018: DIAMOND SINGLE-STONE RINGEst. £6,000-£8,000
Sold
OPAL AND DIAMOND PENDANT: OPAL AND DIAMOND PENDANTThe opal set within a double surround of brilliant-cut diamonds, diamonds approx. 4.30cts total, length 4.0cm
0019: OPAL AND DIAMOND PENDANTEst. £2,000-£3,000
Sold
EMERALD AND DIAMOND PENDENT EARRINGS: EMERALD AND DIAMOND PENDENT EARRINGSEach pear-shaped emerald within a graduated brilliant-cut diamond surround, suspending a similarly-cut diamond surmount, diamonds approx. 7.80cts total, emeralds
0020: EMERALD AND DIAMOND PENDENT EARRINGSEst. £3,000-£4,000
Sold
SAPPHIRE AND DIAMOND BROOCH: SAPPHIRE AND DIAMOND BROOCHThe cushion-shaped sapphire within an old brilliant-cut diamond surround, sapphire approx. 9.35cts, diamonds approx. 0.60ct total, length 4.0cm
0021: SAPPHIRE AND DIAMOND BROOCHEst. £1,500-£2,000
Sold
DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RINGA brilliant-cut diamond of brown tint, diamond untested for natural origin and colour, diamond approx. 1.65cts, ring size approx. T½
0022: DIAMOND SINGLE-STONE RINGEst. £1,500-£2,500
Sold
NATURAL PEARL NECKLACE: NATURAL PEARL NECKLACEThe single-strand of 3.9-6.7mm natural pearls, length 49.0cmFootnotes:GCS: Natural, saltwater pearls. Report number 5785-0351, dated 6th November 2024.
0023: NATURAL PEARL NECKLACEEst. £2,500-£3,500
Sold
EMERALD AND DIAMOND RING,: EMERALD AND DIAMOND RING, 1988The octagonal-cut emerald between two old brilliant-cut diamonds, mounted in bicoloured 14 carat gold, diamonds approx. 2.75cts total, emerald approx. 1.00ct, London
0024: EMERALD AND DIAMOND RING,Est. £1,500-£2,000