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Rare Art Deco Tank Ring - Platinum and Diamonds

$9,007.49
£6,672.22
€7,500
CA$12,324.50
A$13,409.99
CHF 7,100.43
MX$161,331.39
NOK 90,159.59
SEK 82,489.71
DKK 57,156.14

About the Item

Spectacular Art Deco Tank ring crafted in solid platinum, dating from around 1930. This exceptional ring features the bold architectural lines and geometric harmony that define the finest Art Deco jewelry. Likely made by an important jeweler of the era (though unsigned), it showcases remarkable craftsmanship and a powerful sculptural presence. The ring is set with approximately 1.5 carats of diamonds, including a stunning 0.70 ct central diamond. The diamonds are estimated G color and VS1–VS2 clarity, offering excellent brilliance and impressive purity. A rare collector’s piece in excellent overall condition — truly one of the finest platinum Art Deco Tank rings you can find. Details: • Era: Circa 1930 (Art Deco) • Weight: 12 g • Ring Size: FR 50 / (US 5¼ – UK J½ if needed) • Metal: Platinum • Stones: Diamonds • Total Diamond Weight: approx. 1.5 ct • Center Diamond: approx. 0.70 ct • Diamond Color: estimated G • Diamond Clarity: estimated VS1–VS2 • Hallmark: French platinum hallmark • Dimensions: 20 × 20 mm • Condition: Minor micro-scratches (polishing available on request), excellent overall condition • Rarity: Extremely rare platinum Art Deco Tank ring Perfect For: • Art Deco jewelry collectors • Lovers of architectural and geometric designs • Unique vintage engagement ring options • High-end platinum diamond jewelry enthusiasts • Museum-quality vintage jewelry collections
  • Ring Size:
    5.25 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    12 g
  • Style:
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    1920
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    PARIS, FR
  • Reference Number:
    1stDibs: LU3563228084272

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