Front view of 1940s French diamond eternity ring with platinum crossover design and 3.15 carats of round brilliant diamonds.
Angled side view of sculptural platinum and gold French eternity ring showcasing diamond detail and structural design.

French Diamond Eternity Ring | Platinum & 18ct Gold c.1940s, 3.15ct

POA

An exquisite example of post-war French design, this 1940s eternity ring balances precision and softness with effortless grace.

Sculpted in platinum and 18 carat gold, the form curves in a continuous ribbon - a crossover of perfect proportion - set with 3.15 carats of natural round brilliant cut diamonds.

Each stone is finely grain-set, graded G–H in colour and VS1–VS2 in clarity, chosen for clarity, fire, and light.

The diamonds are framed in cool platinum, while a warm gold gallery beneath lends structure and depth.

It’s this subtle layering of tone and material that gives the ring its quiet radiance - unmistakably French in its restraint and refinement.

Worn alone, it draws the eye without ever asking for attention. It’s the kind of piece that feels natural from the first moment - elegant, sculptural, and intimately made.

An independent certificate is included.

Available exclusively at ELTONS, Grays Antique Market, Mayfair, London.