Infinity | Diamond engagement ring

Defined by a continuous gold loop that flows seamlessly around the centre stone, this diamond engagement ring features a softly sculptural silhouette, handcrafted in our Sydney studio in 18k yellow gold with platinum setting details.

Set with a certified 1.22ct round brilliant cut lab grown diamond, the design centres on a refined six-claw setting that allows light to pass through the stone while maintaining a clean, balanced form. The uninterrupted curve of the band symbolises continuity and connection, giving the ring a subtle sense of movement.

Elegant and considered, this engagement ring offers a contemporary interpretation of a classic solitaire, with a gently distinctive profile.

Designed to sit comfortably on the hand, this ring pairs effortlessly with a traditional straight wedding band, sitting flush against it.

Materials and specifications

This diamond engagement ring is handcrafted in 18k yellow gold with platinum claws, and set with a lab grown diamond.

The centre stone is a 1.22ct round brilliant cut diamond measuring approximately 7mm, E colour and VS1 clarity, with triple excellent cut, polish and symmetry, and no fluorescence. The diamond is IGI certified.

Sizing and availability

This ring is currently in stock in size M and can be resized if required. Please contact us if you need to confirm sizing or discuss adjustments.

Customising your diamond engagement ring

This design can be custom made with a centre gemstone of your choice, including natural or lab grown diamonds, sapphires or other gemstones, in 18k yellow, rose or white gold, or platinum. Please contact us to explore bespoke options.

Packaging and insured shipping

All pricing is in Australian dollars. We offer complimentary insured shipping worldwide. Every piece is presented in our signature Lizunova packaging.