Customer Service: +33 (0)6 08 13 01 58
Unsigned

Openwork tank ring in yellow gold with diamonds

$3,160
Expertise and authentication
Secure delivery
Digital certificate

Estimated delivery date on

Ref.: 10458714177863

An elegant openwork ring in 18-carat yellow gold, adorned with a round brilliant-cut diamond set in a square frame and crossed by two lines forming a cross, typical of the style of the 1950s and 1960s. Inspired by tank rings, which were popular between 1935 and 1950, this piece reflects the Art Deco spirit and the postwar era:
During World War II, gold and gemstones were scarce. It was common to melt down available gold to create chunky rings that were easy to carry, giving rise to this structured, geometric style. The name “tank” refers to the military vehicles of the period, explaining the ring’s imposing shape and clean lines.

  • Metal: 18-carat yellow gold

  • Stones: Diamonds

  • Weight: 12.1 g

  • Ring size: 56

  • Width: 16 mm

  • Resizing: Yes

  • Brand: Unsigned
  • Ring model: Tank
  • Stone: Diamond
  • Material: Yellow gold
  • Ring model: Tank
  • Stone: Diamond
  • Era: 1935–1960 (Retro)
  • Conditions: In excellent condition
  • Weight: 12.1 g
  • Ring size: 56.0mm
Any questions? Contact us directly

Need help?

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Delivery
  • Free delivery in France
  • Shipping within 24/48 hours in France and up to 5 days internationally
  • Shipping costs and methods are available here.
  • Secure delivery and hand-delivery
  • Insured delivery up to the value of the jewelry
  • Discreet and unmarked package
Returns
  • Return shipping costs are free.
  • You have 14 working days from the receipt of your order to make a return.

Expertise

The jewelry and watches sold on Castafiore are certified and authenticated either by our in-house watchmaking and jewelry experts or by one of our professional partners.

The digital certificate of authenticity is sent by email between 15 and 20 days after the order, once the legal withdrawal period has expired. The digital certificate of authenticity is issued and signed by our Castafiore experts, with a unique reference number, ensuring traceability and authenticity.

Payments

100% secure payment.

Available payment methods:

  • Credit card (Visa, Mastercard, American Express)
  • PayPal
  • Pay in 3 or 4 installments (for orders between €500 and €4,000)
  • Bank transfer
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Two Jewelry Experts

With 20 years at Cartier for Charlotte Rey and 25 years at Hôtel Drouot for Anne Borde , their unparalleled expertise allows them to unearth vintage and pre-owned jewelry treasures. Their discerning eye guides you to the authenticated piece of jewelry of your dreams, at a fair price.

Expertise and Authentication

Each piece of jewelry is appraised and delivered with a digital certificate.

Reliable and secure delivery

Your order is shipped and insured for the declared value.

Return and refund

14 days to change your mind and get a full refund.

A question? Call us

+33 6 08 13 01 58
Monday to Saturday - 11am-7pm

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