Cora | Oval teal parti sapphire diamond engagement ring

Defined by its vibrant centre stone, this sapphire engagement ring features an oval Australian teal parti sapphire framed by round diamond accents, handcrafted in our Sydney studio in 18k yellow gold.

The 2.11ct natural sapphire displaying a rich interplay of teal and green tones, was ethically sourced and cut in Australia. With its distinctive colour and lively presence, each stone of this kind is entirely unique.

The ring shown is the exact piece available. As with all parti sapphires, the centre stone is one of a kind and cannot be replicated. The design can, however, be recreated with a different sapphire or centre stone selected to suit your preferences.

A pair of natural round brilliant cut diamonds is set into the shoulders, adding brightness and balance to the composition. Elegant and considered, this ring offers a contemporary interpretation of a classic trilogy design.

Designed to sit comfortably on the hand, this piece pairs seamlessly with a straight wedding band such as the Anna, Milla, Molly, Gabi or Edith rings, or a bespoke band created to complement its proportions.

Materials and specifications

This sapphire engagement ring is handcrafted in 18k yellow gold and set with natural gemstones.

The centre stone is a 2.11ct oval Australian teal parti sapphire, complemented by natural round brilliant cut diamonds, E–F colour and VS clarity, with a total diamond weight of 0.36ct.

Sizing and availability

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

Customising your sapphire engagement ring

This design can be custom made with a centre gemstone of your choice, including parti sapphires, Ceylon blue, pink, champagne or yellow sapphires, or diamonds, 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.