DIAMOND SINGLE-STONE RING

Description

DIAMOND SINGLE-STONE RING
The old brilliant-cut diamond weighing 2.41 carats, to tiered shoulders of single-cut diamonds, ring size approx. N
For further information on this lot please visit Bonhams.com

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DIAMOND SINGLE-STONE RING

Lot 0206

Estimate £3,000-£5,000Sep 16, 2026, 6:00 AM EDT

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£3,000

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Fine Jewellery, London

Sep 16, 2026, 6:00 AM EDT

London, GB, UK

DIAMOND EARCLIPS, CIRCA 1940: DIAMOND EARCLIPS, CIRCA 1940 Each step-cut diamond weighing 2.09 and 2.44 carats, within a scrolled openwork surround set with brilliant-cut diamonds, length 2.0cm For further information on this lot

Sep 16, 2026DIAMOND EARCLIPS, CIRCA 1940

£5,000

DIAMOND-SET PENDANT: DIAMOND-SET PENDANT The pear-cut diamond weighing 4.07 carats set to an undulating border of baguette-cut diamonds, suspended from a curb link chain, remaining diamonds approx. 3.35cts total, pendant

Sep 16, 2026DIAMOND-SET PENDANT

£15,000

DIAMOND DRESS RING: DIAMOND DRESS RING Set with a pear-cut diamond weighing 1.57 carats and a brilliant-cut diamond weighing 1.37 carats, accented by princess-cut diamonds and brilliant-cut diamond-set shoulders,

Sep 16, 2026DIAMOND DRESS RING

£3,000

DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING The Asscher-cut diamond, weighing 3.00 carats, mounted in 18 carat gold, UK hallmark, ring size approx. I Footnotes: GIA: E colour, VVS2 clarity. Report number 6355513132,

Sep 16, 2026DIAMOND SINGLE-STONE RING

£18,000

DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing 1.63 carats, to a gallery of princess-cut diamonds, ring size approx. E (sizing bead) Footnotes: HRD: 1.63 carats, E colour, VVS1 clarity.

Sep 16, 2026DIAMOND SINGLE-STONE RING

£5,000

DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING The brilliant-cut diamond weighing 5.23 carats, to a tapered baguette-cut diamond surround, remaining diamonds approx. 1.20cts total, ring size approx. J For further

Sep 16, 2026DIAMOND SINGLE-STONE RING

£15,000

DIAMOND AND COLOURED DIAMOND STRAP BRACELET: DIAMOND AND COLOURED DIAMOND STRAP BRACELET Of flexible linking, comprising princess, marquise, oval, pear and baguette-cut diamonds and diamonds of coloured tint, diamonds of coloured tint untested

Sep 16, 2026DIAMOND AND COLOURED DIAMOND STRAP BRACELET

£15,000

JACENTE: RUBY AND DIAMOND NECKLACE AND EARRING SUITE (2): JACENTE: RUBY AND DIAMOND NECKLACE AND EARRING SUITE Composed of a series of cushion-shaped rubies, brilliant and pear-shaped diamond clusters graduating in size towards the centre, signed Jacente,

Sep 16, 2026JACENTE: RUBY AND DIAMOND NECKLACE AND EARRING SUITE (2)

£25,000

COLOURED DIAMOND AND DIAMOND RING: COLOURED DIAMOND AND DIAMOND RING The central cushion-cut Fancy Yellow diamond, weighing 1.50 carats, within a surround of pear and marquise-cut diamonds, and brilliant-cut diamonds of yellow tint,

Sep 16, 2026COLOURED DIAMOND AND DIAMOND RING

£3,000

DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING The oval-cut diamond weighing 5.01 carats, ring size very approx. K½ - L (hoop split) Footnotes: HRD: I colour, VVS2 clarity. Report dated 18th April 2016, number 160104

Sep 16, 2026DIAMOND SINGLE-STONE RING

£25,000

DIAMOND SINGLE-STONE RING: DIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 11.65 carats, in a wirework setting with geometric shoulders, ring size approx. I½, cased by 'Kevin' of Singapore For further informa

Sep 16, 2026DIAMOND SINGLE-STONE RING

£30,000

CULTURED PEARL AND DIAMOND EARCLIPS: CULTURED PEARL AND DIAMOND EARCLIPS Each mabé cultured pearl within a brilliant-cut diamond hexagonal border, diamonds approx. 1.20cts total, length 3.0cm Footnotes: Property from a Private

Sep 16, 2026CULTURED PEARL AND DIAMOND EARCLIPS

£2,000

DIAMOND AND COLOURED DIAMOND BROOCH: DIAMOND AND COLOURED DIAMOND BROOCH Designed as a ribbon, set with brilliant-cut diamonds, accented by circular-cut diamonds of yellow and orange tint, and calibré-cut diamonds, diamonds of

Sep 16, 2026DIAMOND AND COLOURED DIAMOND BROOCH

£2,500

DIAMOND BROOCH: DIAMOND BROOCH Of openwork design, set with brilliant, marquise and step-cut diamonds, diamonds approx. 6.00cts total, length 5.7cm Footnotes: Property from a Private Collection Lots 181 - 198 For

Sep 16, 2026DIAMOND BROOCH

£2,500

DIAMOND LINE BRACELET: DIAMOND LINE BRACELET Set with graduating step-cut diamonds, diamonds approx. 12.35cts total, length 17.2cm Footnotes: Property from a Private Collection Lots 181 - 198 For further information on

Sep 16, 2026DIAMOND LINE BRACELET

£7,000

DIAMOND RIVIÈRE NECKLACE: DIAMOND RIVIÈRE NECKLACE Set with graduated brilliant-cut diamonds, diamonds approx. 21.40cts total, length 36.8cm Footnotes: Property from a Private Collection Lots 181 - 198 For further

Sep 16, 2026DIAMOND RIVIÈRE NECKLACE

£8,000

EMERALD AND DIAMOND CLUSTER RING: EMERALD AND DIAMOND CLUSTER RING The step-cut emerald weighing 5.79 carats, within a surround of princess and calibré-cut diamonds, ring size approx. R½ For further information on this lot

Sep 16, 2026EMERALD AND DIAMOND CLUSTER RING

£3,000

BOODLES: DIAMOND 'SPIRAL' RING: BOODLES: DIAMOND 'SPIRAL' RING Set to the front with twenty-six Ashoka-cut diamonds weighing 8.78 carats total, unsigned, ring size approximately J (leading edge), accompanied by a copy of a

Sep 16, 2026BOODLES: DIAMOND 'SPIRAL' RING

£15,000

DIAMOND EARRINGS, CIRCA 1950: DIAMOND EARRINGS, CIRCA 1950 Of scroll design, set throughout with brilliant and single-cut diamonds, diamonds approx. 6.30cts total, length 2.6cm For further information on this lot please visit

Sep 16, 2026DIAMOND EARRINGS, CIRCA 1950

£4,000

DIAMOND STRAP BRACELET, CIRCA 1940: DIAMOND STRAP BRACELET, CIRCA 1940 Set to the front with a step-cut diamond, within a scrolled surround of brilliant and step-cut diamonds, to a flexible brick-link bracelet, French assay marks,

Sep 16, 2026DIAMOND STRAP BRACELET, CIRCA 1940

£7,000

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