Mappin & Webb 18ct Yellow Gold 4.00cttw Oval Cut Lab Grown Diamond Solitaire Engagement Ring

• A composed design from the Mappin & Webb Lab Grown Diamond Collection, defined by proportion and intent.
• Lab grown diamonds selected for consistency, traceability, and independently verified grading.
• A solitaire engagement ring that places emphasis on form, balance, and measured presence.
• 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 shaped by generations of technical expertise and a disciplined approach to design. Its collections are guided by proportion, material integrity, and a preference for longevity over fleeting fashion.

The Lab Grown Diamond Collection continues this lineage, translating established brand values into pieces that respond to modern advances while remaining aligned with a recognised design language.

Elongated Elegance

This solitaire engagement ring is centred on an oval cut lab grown diamond, chosen for its elongated silhouette and controlled light return. The design remains intentionally focused, allowing the stone’s shape to define the character of the piece.

Crafted in 18 carat yellow gold, the ring features a 4.00 carat diamond graded D for colour and VVS for clarity. An accompanying IGI certificate provides independent confirmation of the diamond’s grading and quality.