Cartier Ellipse – Ring with Approx. 0.30 ct G/VVS Diamond – 18K Yellow Gold, 1993

Cartier Ellipse – Ring with Approx. 0.30 ct G/VVS Diamond – 18K Yellow Gold, 1993

An elegant Cartier Ellipse ring dating from 1993, crafted from 18-karat yellow gold and centred with a brilliant-cut diamond weighing approximately 0.30 ct, graded G colour and VVS clarity. The exceptionally clean and refined design perfectly represents the sophisticated aesthetic of Cartier jewellery from the early 1990s.

The ring is distinguished by its characteristic, softly rounded silhouette. The broad band features a convex, almost sculptural profile that subtly narrows towards the central stone. The diamond is set without a conventional, clearly defined raised setting, allowing it to integrate harmoniously into the flowing line of the gold and preserving the visual continuity of the design.

The central brilliant-cut diamond of approximately 0.30 ct, G colour and VVS clarity is the sole gemstone accent of the design. Its crisp, luminous brilliance creates an elegant contrast with the warm tone of the polished yellow gold. This is a fine example of Cartier’s approach to luxury, where refinement comes not from excessive ornamentation, but from exceptional proportions, quality materials and precision of execution.

Of particular interest is the extensive set of hallmarks preserved on the ring. The piece is signed Cartier, dated 1993, and bears an individual serial number identifying the specific example. It also features the French eagle’s head hallmark, indicating 18K gold, as well as the Italian maker’s mark *1140 MI, belonging to L.M.C. International S.p.A. of Milan, a company involved in jewellery production for Cartier. This combination of markings provides an especially interesting element of the ring’s provenance.

With a weight of 10.17 g, the ring has a substantial and luxurious presence. Despite its minimalist design, it is a bold piece on the hand – broad, solid and perfectly balanced, with the single diamond forming the focal point of the entire composition.

The ring is size 12 / 52 and has been preserved together with its original Cartier box. Its precise dating to 1993, Cartier signature, individual serial number, French and Italian hallmarks and original packaging make it a particularly interesting example of collectible Cartier jewellery from the early 1990s.

Key Information

• Brand: Cartier
• Model: Ellipse
• Date: 1993
• Metal: 18K yellow gold
• Weight: 10.17 g
• Gemstone: Diamond
• Cut: Brilliant cut
• Diamond weight: Approx. 0.30 ct
• Colour: G
• Clarity: VVS
• Ring size: 12 / 52
• Signature: Cartier
• Date mark: 1993
• Serial number: Individual serial number
• French hallmark: Eagle’s head
• Italian maker’s mark: *1140 MI – L.M.C. International S.p.A., Milan
• Packaging: Original Cartier box
• Availability: Available immediately at the Luxos Arts gallery

Authenticity and Hallmarks

The ring bears the Cartier signature, 1993 date mark and individual serial number. These are accompanied by the French eagle’s head hallmark and the Italian maker’s mark *1140 MI – L.M.C. International S.p.A. of Milan.

The ring has also been preserved with its original Cartier box.