Round Brilliant Cut Lab-Grown Diamond Engagement Ring in 18ct White Gold

A timeless solitaire engagement ring defined by elegant proportion, refined craftsmanship and enduring simplicity.

The Signature 1853 collection carries this legacy forward with lasting elegance. Each engagement and wedding ring is defined by its beautiful simplicity, elegant proportions and timeless presence. Designed for those who believe meaning is found in the most considered details, the collection honours the past while creating pieces for life’s most significant promises.

Set in polished 18ct white gold, this design is centred on a classic six claw solitaire setting, allowing the lab-grown diamond to sit with light, balance and quiet confidence. The round brilliant cut lab-grown diamond brings exceptional radiance to the piece, its clean silhouette enhanced by the bright, luminous tone of white gold.

With a 2.50mm band width, the ring offers a considered balance of strength and delicacy, designed to feel timeless from every angle. Designed to pair seamlessly with wedding bands from the Signature 1853 collection, the setting allows for a flush and balanced fit, creating a cohesive and refined bridal set.

Available in 1.00 carat, 1.50 carat, 2.00 carat and 3.00 carat diamond sizes, with D/VVS2 lab-grown diamond grade available, this engagement ring can be selected to suit a range of preferences while preserving its refined solitaire character.

Elegant, meaningful and beautifully restrained, this Hardy Brothers engagement ring honours the legacy of the Signature 1853 collection: jewellery created for life’s most significant promises.