Mappin & Webb Platinum 3.00cttw Oval and Trilliant Cut Lab Grown Diamond Three Stone Engagement Ring

• A composed design from the Mappin & Webb Lab Grown Diamond Collection, reflecting balance and continuity.
• Lab grown diamonds selected for consistent quality, traceability, and independently verified grading.
• A three‑stone engagement ring that introduces depth and rhythm through considered arrangement.
• Designed to reflect modern diamond innovation within an established jewellery tradition.
• An assured expression that aligns contemporary values with enduring design principles.

Enduring Lineage

Mappin & Webb’s jewellery heritage is defined by generations of technical expertise and a disciplined approach to design. Its collections are shaped by proportion, material integrity, and a respect for continuity, favouring longevity over short‑term expression.

The Lab Grown Diamond Collection continues this lineage, translating established brand values into designs that respond to modern advances while remaining faithful to a recognisable and measured design language.

Balanced Composition

This three‑stone engagement ring is centred on an oval cut lab grown diamond, flanked by trilliant‑cut stones that introduce symmetry and gentle contrast in form. The arrangement is intentionally balanced, allowing each stone to contribute to the overall presence.

Crafted in platinum, the ring features a total diamond weight of 3.00 carats, with stones graded D for colour and VVS for clarity. An accompanying IGI certificate provides independent confirmation of grading and quality.