3.20ctw Lab Grown Diamond Engagement Ring | 18ct White Gold | Round Brilliant Cut | IGI Certified

A round brilliant lab grown diamond engagement ring in solid 18ct white gold, finished with diamonds set along the band. 3.20ct total diamond weight.

The centre stone measures 9.2mm across, giving it a bold, substantial look on the hand. This is the classic round engagement ring shape, but at a scale that immediately feels more impressive.

The round brilliant cut is designed to return as much light as possible, so this stone is all about sparkle. The diamond-set band adds even more brightness around the centre without distracting from it.

The diamonds are D/E colour and VS clarity. In plain terms: exceptionally white, with inclusions you would need magnification to find.

The centre diamond is IGI certified and arrives with its certificate, so you know exactly what you own. You can verify the stone yourself on the IGI website using the certificate number.

Made in solid 18ct white gold, with the higher gold content and bright white finish that suits a colourless diamond beautifully. A classic design, made far more dramatic by the size of the centre stone.

Covered by our 2 year warranty against manufacturing faults.

3.20ctw lab grown diamonds · Round brilliant centre stone, 9.2mm · D/E colour · VS clarity · IGI certified · Solid 18ct white gold · Diamond-set band

We accept returns within 14 days of delivery for unworn items in original condition.

Refunds are issued to the original payment method once the return is approved and received.

Orders are dispatched within 1–3 business days.

Enjoy free UK delivery on orders over £100.

International shipping rates and delivery times are shown at checkout.