Art Deco Tank Ring in 18-Carat Gold and Platinum, 1.10 ct Ruby and Diamonds – Circa 1930

Tank Art Deco Ring in 18-Carat Gold, Platinum, Ruby and Diamonds – Circa 1930

A magnificent antique Tank ring, made in France circa 1930, showcasing the bold, architectural aesthetic of the Art Deco period.

Crafted from 18-carat yellow gold (750 milles) and platinum, this ring is distinguished by its generous setting, geometric lines, and striking contrast between the warm yellow gold and the brilliance of the platinum.

At its centre, a natural oval-shaped ruby, estimated to weigh approximately 1.10 carats, displays a beautiful intense red colour with pinkish hues. Held by four white-metal prongs, it forms the focal point of the composition.

On either side, two platinum panels are set with 18 brilliant-cut diamonds, totalling approximately 0.40 carats, with an estimated quality of G-H / VS. Their delicate sparkle enhances the depth of the ruby's colour.

The wide, structured setting, characteristic of 1930s Tank rings, features openwork beneath the stones, demonstrating meticulous jewellery craftsmanship.

A distinctive piece with an unmistakably vintage charm, ideal for collectors of antique jewellery and Art Deco pieces.

Specifications

• Period: circa 1930

• Origin: French craftsmanship

• Style: Tank, Art Deco

• Metals: 18-carat yellow gold (750/1000) and platinum

• Centre stone: natural oval ruby weighing approximately 1.10 carats

• Accent stones: 18 brilliant-cut diamonds

• Estimated total diamond weight: 0.40 carats

• Estimated diamond quality: colour G-H, clarity VS

• Ring size: 53 (inner diameter 16.8 mm)

• Gross weight: 9.40 g

• Hallmarks: eagle's head (18-carat gold) and dog's head (platinum)

• Condition: very good overall condition. There is a small nick on the ruby, not visible to the naked eye.

Authenticity and quality

All our jewellery is carefully appraised and restored to excellent condition before being offered for sale.

This antique ring retains all the character and authenticity of a French jewellery creation from the 1930s.

All packages are insured for their declared value.

The delivery times indicated below are approximate and may be extended in case of a specific customer request, particularly for resizing, personalization, or any other specific work on the jewelry.

Delivery is free for all orders collected in-store, regardless of the amount.

1. Metropolitan France
Delivery is free for purchases over €500.
It is handled by Colissimo, Chronopost, DHL, or Declared Value.
Delivery time is generally 2 to 3 business days.

2. European Union
Delivery is free for purchases over €500.
It is handled by Colissimo, Chronopost, or DHL.
Delivery time is generally 2 to 3 business days.

3. InternationalFor deliveries outside Metropolitan France and the European Union, a fixed delivery fee of €59 applies.Delivery time is generally 2 to 4 business days.

Any customs duties, import taxes, customs clearance fees, or any other charges applicable in the destination country remain exclusively the responsibility of the buyer. The company cannot be held responsible for delivery delays attributable to customs formalities or competent authorities.

Order Tracking
An order confirmation is sent to the customer by email after purchase validation.
Upon dispatch of the order, a second email containing the tracking number is sent to the customer.