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Lot 10 · Jewels

An Art Deco Diamond, Onyx, Platinum and Gold Hat Pin

Cartier

Catalog image of An Art Deco Diamond, Onyx, Platinum and Gold Hat Pin
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Estimate
$8,000–$12,000 hammer
Result
Performance
Sale
Phillips — Jewels, New York · 7 December 2020
Record ID
TB-2026-222949
Record
first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
Cite this record
TB-2026-222949 — https://thebasis.art/cite/TB-2026-222949

Cartier, An Art Deco Diamond, Onyx, Platinum and Gold Hat Pin. Phillips, 7 Dec 2020, lot 10. result recorded. TheBasis.Art, TB-2026-222949.

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Cartier, An Art Deco Diamond, Onyx, Platinum and Gold Hat Pin. Phillips, 7 Dec 2020, lot 10. result recorded. TheBasis.Art, TB-2026-222949.

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From the same sale Jewels · Dec 2020

LotArtistEstimateResult
A Pair of Loose Natural Pearls $6,000–$8,000
An Antique Multi-Gemstone, Diamond, Gold and Silver Brooch $6,000–$8,000
A Belle Époque Diamond and Platinum Brooch $40,000–$60,000
An Important Art Deco Diamond and Platinum Convertible Tiara Cartier $300,000–$500,000
An Amethyst, Diamond, Enamel, Platinum and Gold-Topped Platinum Bracelet $10,000–$15,000
A Multi-Gemstone, Pearl, Diamond and Platinum Brooch $15,000–$20,000

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
Cartier Diamond watch, 'Baignoire' $6,549 Sotheby's, Sep 2022
Cartier A gold and diamond vanity case, circa 1961 Sotheby's, Jan 2024
Cartier Mini Tank Américaine | A yellow gold wristwatch | Circa 1990 Sotheby's, Sep 2023
Cartier tortue, reference 2498e pink gold tonneau-form wristwatch ci Sotheby's, Sep 2019
Cartier 'Love' Gold and Diamond Bangle | 卡地亞 | 'Love' K金 配 鑽石 手鐲 Sotheby's, Feb 2022
Cartier Tank Française, Ref. 1840 Montre bracelet en or jaune | Yell Sotheby's, Sep 2021
Cartier Diamond powder box, 1940s Sotheby's, Sep 2022
Cartier Tank, Reference 3280 | A pink gold wristwatch, Circa 2014 | Sotheby's, Dec 2021

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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