Rare Art Deco Tank Ring - Platinum and Diamonds - 1920
$4,928.22 $5,475.80
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
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✨ SHIPPING & SERVICES
Every piece is carefully packaged in a beautiful jewelry box, accompanied by a certificate detailing all the specifics of your purchase — including gemstone quality, metal purity, and weight.
✔️ Free worldwide shipping with DHL Express always tracked and fully insured
✔️ Free resizing to your exact ring size
✔️ Personalized packaging, perfect for gifting or safekeeping
💳 Payment in instalments available — just contact us to arrange it.
📅 For logistical and tax reasons, returns are accepted within 14 days and only within the European Union.
❤️ Got questions? Don’t hesitate to reach out — I’d love to help you find your perfect piece.
Three generations of jewelry expertise at your service.
Shipping from France
Processing time
1-5 business days
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SHIPPING & SERVICES
Each piece comes in a beautiful box with a certificate.
Free DHL Express shipping, tracked and insured
Free ring resizing
Personalized gift packaging
Instalment payments available
Returns within 14 days (EU only)
Questions? Contact us.