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Lot 118 · Knightsbridge Jewels

Early 20Th Century

Diamond Bar Brooch

Catalog image of EARLY 20TH CENTURY
Catalog image, served from the auction house’s site — © the house.

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Estimate
£3,000–£5,000 hammer ≈ $3,842–$6,404
Result
Performance
Sale
Bonhams — Knightsbridge Jewels, London, Knightsbridge · 10 July 2024
Record ID
TB-2026-374205
Record
first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
Cite this record
TB-2026-374205 — https://thebasis.art/cite/TB-2026-374205

Diamond Bar Brooch, EARLY 20TH CENTURY. Bonhams, 10 Jul 2024, lot 118. bought in (did not sell). TheBasis.Art, TB-2026-374205.

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Diamond Bar Brooch, EARLY 20TH CENTURY. Bonhams, 10 Jul 2024, lot 118. bought in (did not sell). TheBasis.Art, TB-2026-374205.

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From the same sale Knightsbridge Jewels · Jul 2024

LotArtistEstimateResult
Dior: Earrings and Diamond Ring (2) Dior: Earrings And Diamond Ring £1,500–£2,000
Georg Jensen: Coloured Diamond-Set Cuff £4,000–£6,000
18Th Century Emerald Pendant £1,500–£2,000
18Th/19Th Century Diamond Pendant £3,000–£5,000
Mario Buccellati: Emerald, Sapphire and Cultured Pearl Necklace (2) Mario Buccellati: Emerald, Sapphire And Cultured Pearl Necklace £6,000–£8,000
Circa 1960 Mario Buccellati: Aquamarine And Diamond Ring £5,000–£7,000

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
Diamond Bar Brooch Diamond Bar Brooch $5,625 Christie's, Dec 2020
Diamond Bar Brooch by Grima, 1971 Bonhams, Dec 2019
Diamond Bar Brooch Van Clief Bonhams, Dec 2019
Diamond Bar Brooch by Boucheron, circa 1960 Bonhams, Jul 2018
Diamond Bar Brooch circa 1930, retailed by Mauboussin Bonhams, Nov 2018
Diamond Bar Brooch David Webb Bonhams, Jul 2020
Diamond Bar Brooch by John Donald, 1972 Bonhams, Nov 2018
Diamond Bar Brooch circa 1920 Bonhams, Sep 2019

The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.

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