Knightsbridge Jewels 2024-11-21 Auction - 358 Price Results - Bonhams in Knightsbridge
Knightsbridge Jewels
DIAMOND AND GEM-SET RING
EMERALD AND DIAMOND RING
DIAMOND RING
Done
London, Knightsbridge, United Kingdom
Auction Details

Knightsbridge Jewels

Knightsbridge Jewels

Specialist contacts
Jewellery Condition Reports (UK)
jewellery.conditionreports@bonhams.com

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

Tabitha Downer
Specialist
Tel: +44 20 7393 3801
Tabitha.Downer@bonhams.com

Jewellery (UK)
jewellery.conditionreports@bonhams.com

Client Services (UK)
Tel: +44 20 7447 7447
info@bonhams.com

Bids (UK)
Tel: +44 20 7447 7447
bids@bonhams.com
SOLD
TIFFANY: 'ATLAS' EARCLIPS: TIFFANY: 'ATLAS' EARCLIPS Each of reeded design, signed Tiffany & Co, dated 1995, length 1.7cm
Est.
£800
-
£1,200
SOLD
BOUCHERON: DIAMOND-SET BOMBÉ RING,: BOUCHERON: DIAMOND-SET BOMBÉ RING, CIRCA 1970 Brilliant-cut diamonds, diamonds approx. 3.00cts total, signed Boucheron Paris, French workshop mark (rubbed), French assay marks (rubbed), ring
Est.
£2,500
-
£3,500
PINK SAPPHIRE AND DIAMOND THREE-STONE RING: PINK SAPPHIRE AND DIAMOND THREE-STONE RING The circular-cut pink sapphire, weighing 1.64 carats, between old brilliant-cut diamonds, diamonds approx. 1.45cts total, ring size approx. N Footnotes:
Est.
£2,000
-
£3,000
Lot Passed
SOLD
CARTIER: 'LOVE' BANGLE: CARTIER: 'LOVE' BANGLE With screwhead motifs, signed Cartier, maker's mark, numbered, Swiss assay mark, European convention mark, accompanied by screwdriver and maker's case, inner circumference
Est.
£2,000
-
£3,000
DIAMOND RING: DIAMOND RING The step-cut diamond weighing 1.23 carats, between channel-set brilliant-cut diamonds, mounted in platinum, UK hallmark, ring size approx. M½ Footnotes: GCS: 1.23ct, I colour, VVS2
Est.
£3,000
-
£4,000
Lot Passed
EARCLIPS: EARCLIPS Each of bombé design, with textured finish, length: 3.0cm
Est.
£2,000
-
£3,000
Lot Passed
SOLD
CHOPARD:'HAPPY DIAMONDS' PENDANT NECKLACE: CHOPARD:'HAPPY DIAMONDS' PENDANT NECKLACE The glazed compartment containing 'floating' brilliant-cut diamonds with similarly-cut diamond surmount, mounted in 18 carat white gold, signed Chopard,
Est.
£1,000
-
£1,500
DIAMOND PENDENT EARRINGS: DIAMOND PENDENT EARRINGS Brilliant-cut diamonds, length 2.1cm
Est.
£2,000
-
£3,000
Lot Passed
SOLD
EDOUARD NAHUM: DIAMOND-SET BOMBÉ RING: EDOUARD NAHUM: DIAMOND-SET BOMBÉ RING Brilliant-cut diamonds, signed Edouard Nahum Paris, French workshop mark, French assay mark, diamonds approx. 1.65cts total, ring size approx. O½
Est.
£800
-
£1,200
SOLD
DIAMOND CLUSTER RING: DIAMOND CLUSTER RING Of tiered design, with baguette, brilliant and marquise-cut diamonds, diamonds approx. 1.70cts total, ring size approx. J
Est.
£1,000
-
£2,000
SOLD
DIAMOND SPIRAL EARRINGS: DIAMOND SPIRAL EARRINGS Each sprung spiral of single-cut diamonds suspended from a similarly-cut diamond ball surmount, diamonds approx. 7.00cts total, length 6.0cm
Est.
£2,000
-
£3,000
SOLD
BLACK OPAL AND DIAMOND RING,: BLACK OPAL AND DIAMOND RING, EARLY-MID 20TH CENTURY Black opal cabochon, baguette-cut diamonds, maker's mark D&F, diamonds approx. 0.35ct total, ring size approx. H (misshapen hoop)
Est.
£1,500
-
£2,000
RUBY AND DIAMOND EARRINGS: RUBY AND DIAMOND EARRINGS Circular-cut rubies, old brilliant, baguette-cut and cushion-shaped diamonds, diamonds approx. 2.15cts total, length 1.4cm
Est.
£2,000
-
£3,000
Lot Passed
SOLD
DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING Brilliant-cut diamond, weighing 1.01 carats, mounted in 18 carat gold, UK hallmark, European convention mark, ring size approx. L
Est.
£1,500
-
£2,000
COLOUR-CHANGE SAPPHIRE AND GEM-SET CLIP,: COLOUR-CHANGE SAPPHIRE AND GEM-SET CLIP, CIRCA 1945 Cushion-shaped colour-change sapphires, vari-coloured gemstones including sapphires, aquamarine, amethyst, garnets and tourmaline, sapphires very
Est.
£6,000
-
£8,000
Lot Passed
SOLD
RUBY AND DIAMOND RING: RUBY AND DIAMOND RING The cushion-shaped ruby within a cushion-shaped diamond surround, ruby very approx. 0.95ct, diamonds approx. 0.70ct total, ring size approx. S½ Footnotes: The Gem and Pearl
Est.
£2,500
-
£3,500
PEARL NECKLACE: PEARL NECKLACE The single strand of 2.2-6.7mm pearls, alternately-strung with seed pearls, with an openwork single-cut diamond clasp, pearls untested, length 50.7cm
Est.
£1,000
-
£1,500
Lot Passed
SAPPHIRE AND DIAMOND TOI ET MOI RING,: SAPPHIRE AND DIAMOND TOI ET MOI RING, CIRCA 1910 The cushion-shaped sapphire and old brilliant-cut diamond, between rose-cut diamond shoulders, sapphire very approx. 1.20cts, principal diamond
Est.
£1,500
-
£2,000
Lot Passed
SOLD
NATURAL PEARL NECKLACE: NATURAL PEARL NECKLACE The single-strand of 3.0-6.7mm natural pearls, Swedish assay mark, pearl on clasp untested, length 37.5cm Footnotes: The Gem and Pearl Laboratory: Extensive sample test,
Est.
£3,800
-
£4,200
SOLD
GEISS: BERLIN IRONWORK NECKLACE,: GEISS: BERLIN IRONWORK NECKLACE, CIRCA 1830 Each composed of openwork panels with scrolling foliate detail and Rococo and Gothic revival tracery, to a clasp of similar design with an openwork
Est.
£400
-
£600
SOLD
JET PENDENT EARRINGS,: JET PENDENT EARRINGS, CIRCA 1820 Each graduating series of carved, tiered petals suspending a fluted carved bead, length 7.6cm
Est.
£600
-
£800
SOLD
DIAMOND PENDANT,: DIAMOND PENDANT, 18TH/19TH CENTURY Iberian, of foliate design, set with rose-cut diamonds in closed-back settings, on a later black silk cord, mounted in silver, length approx. 10.0cm
Est.
£1,200
-
£1,500