Olivia | Parti sapphire & diamond engagement ring

Balancing colour and brilliance, this sapphire engagement ring features an oval centre stone accented by diamonds in a refined, low-profile design, handcrafted to order in our Sydney studio in your choice of 18k yellow, rose or white gold, or platinum.

This design was originally created with a 1.05ct natural Australian parti sapphire, displaying a vibrant interplay of teal, green and golden tones.

As with all natural parti sapphires, each stone displays its own unique interplay of colour and cannot be replicated. The design can, however, be recreated with a centre stone of your choice.

Each custom ring begins with the careful selection of a centre stone, sourced to align with your preferred size, specifications and overall aesthetic.

Six round brilliant cut natural white diamonds are set into the shoulders, adding a soft, continuous sparkle that enhances the colour and presence of the sapphire while maintaining a balanced, understated composition.

Designed with a low profile, this engagement ring sits comfortably on the hand for everyday wear and pairs beautifully with both straight and fitted wedding bands, or a bespoke band created to complement its proportions.

Customising your sapphire engagement ring

This design can be custom made with a centre gemstone of your choice, including sapphires, natural white, coloured or black diamonds, lab grown diamonds and other gemstones, in 18k yellow, rose or white gold, or platinum.

Materials and specifications

This engagement ring is handcrafted in your choice of 18k yellow, rose or white gold, or platinum, and set with natural gemstones selected specifically for you.

The original design featured a 1.05ct oval Australian parti sapphire, complemented by six round brilliant cut natural white diamonds, F colour and VS clarity, with a total diamond weight of 0.24ct.

Pricing and centre stone options

Pricing for this ring is tailored to your chosen centre stone and final specifications, including gemstone origin, size, quality, diamond details and metal selection. A personalised quotation will be provided following consultation.

Production time and ordering

Each ring is made to order in our Sydney studio. Production time is approximately 5–6 weeks from confirmation of your design.

Please contact us to begin the bespoke process.

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.