Kai | Montana sapphire & diamond engagement ring

Defined by its soft contrast and refined detailing, this sapphire engagement ring features a round Montana centre stone framed by diamond accents, handcrafted in our Sydney studio in 18k white gold with an 18k rose gold setting.

The 1.07ct natural Montana sapphire displays a cool, luminous tone, enhanced by rose gold claws that add warmth and subtle contrast. A cluster of natural white diamonds in round and pear shapes is set into the shoulders, creating a delicate balance of sparkle and texture that highlights the centre stone.

Elegant and considered, this engagement ring sits comfortably on the hand and pairs beautifully with fitted wedding bands, such as the curved Mia diamond wedding ring, or a bespoke band created to complement its contours.

Materials and specifications

This ring is handcrafted in 18k white and rose gold and set with natural gemstones.

The centre stone is a 1.07ct round Montana sapphire, complemented by natural round brilliant and pear cut white diamonds, F colour and VS clarity, with a total diamond weight of approximately 0.26ct.

Sizing and availability

This ring is currently in stock in size M and can be resized if required. Resizing is complimentary. Please contact us if you need 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 sapphires, natural white, champagne or black diamonds, lab grown diamonds, spinel or ruby, 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.