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Lot 39 · California Jewels

circa 1930

An Art Deco Diamond, Black Onyx And Platinum Brooch

Catalog image of circa 1930
Catalog image, served from the auction house’s site — © the house.

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Estimate
$3,000–$5,000 hammer
Result
Performance
Sale
Bonhams — California Jewels, Los Angeles · 19 June 2018
Record ID
TB-2026-976231
Record
first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
Cite this record
TB-2026-976231 — https://thebasis.art/cite/TB-2026-976231

An Art Deco Diamond, Black Onyx And Platinum Brooch, circa 1930. Bonhams, 19 Jun 2018, lot 39. result recorded. TheBasis.Art, TB-2026-976231.

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An Art Deco Diamond, Black Onyx And Platinum Brooch, circa 1930. Bonhams, 19 Jun 2018, lot 39. result recorded. TheBasis.Art, TB-2026-976231.

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From the same sale California Jewels · Jun 2018

LotArtistEstimateResult
An 18k bi-color gold chain $4,000–$6,000
A sapphire, diamond and gold ring $2,500–$3,500
A star sapphire, diamond and 18k gold ring $6,000–$8,000
A collection of three 18k gold bead bracelets $3,000–$5,000
A pair of emerald, black onyx, diamond and white gold earrings $2,000–$3,000
A diamond, sapphire and platinum ring $2,500–$3,500

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
An Art Deco Diamond, Black Onyx And Platinum Brooch circa 1930 $9,375 Bonhams, Nov 2018
A Diamond And 18k White Gold 'c' Ring Malak Bonhams, Sep 2018
An 18k Gold Bracelet Tiffany & Co., French Bonhams, Jun 2017
A Pair Of Diamond And 18k Gold Ear Clips Oscar Heyman Brothers Bonhams, Nov 2018
An Art Deco Diamond, Black Onyx And Platinum Brooch circa 1925 Bonhams, Mar 2019
An 18k Gold Bracelet circa 1965 Bonhams, Dec 2018
A Pair Of Diamond And 18k Gold Ear Clips Tiffany & Co. 1986 Bonhams, Dec 2017
An 18k Gold Bracelet Burch Korrodi, circa 1960 Bonhams, Dec 2017

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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