Kai | Pear cut Ceylon blue sapphire diamond engagement ring

A striking and elegant sapphire engagement ring, centred around a pear cut Ceylon blue sapphire and accented with a cluster of diamonds, handcrafted to order in our Sydney studio in your choice of 18k yellow, rose or white gold, or platinum.

Set with a handpicked natural sapphire or diamond of your choice, each ring begins with the centre stone - carefully selected for its colour, clarity and overall balance. Shown here with a 3.28ct pear cut Ceylon sapphire, the stone displays a vivid cornflower blue hue with a luminous, even tone.

A cluster of natural pear shaped and round brilliant cut diamonds is set into each shoulder, enhancing the shape of the centre stone while adding depth and refined brilliance. Balanced and expressive, this sapphire engagement ring offers a contemporary interpretation of a classic cluster design.

Designed to sit comfortably on the hand, this piece pairs beautifully with both straight and fitted wedding bands, or a bespoke band created to complement its proportions.

Customising your sapphire engagement ring

This ring is designed to be fully customised around your chosen centre stone. You can select from a curated range of natural sapphires or diamonds, with guidance provided to align with your preferred colour direction, shape and overall aesthetic.

Materials and specifications

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

Shown here in platinum with a 3.28ct pear cut natural Ceylon sapphire measuring approximately 10.2 x 7.4mm, complemented by natural pear cut and round brilliant cut diamonds with a total diamond weight of approximately 0.24ct.

Pricing and centre stone options

Pricing for this ring varies depending on the selected centre stone. We will guide you through available sapphire or diamond options based on your preferences and budget, and provide a tailored quote.

Production time and ordering

Each ring is made to order in our Sydney studio and is not available for direct online purchase. Production time is approximately 5–6 weeks from confirmation of your design.

Please contact us to view available stones and 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.