
Six Essential Steps To Keeping Your Fine Jewellery Pristine
Discover our definitive jewellery cleaning guide for gold, diamonds and coloured gemstones.
Read moreStart Your Engagement Journey with a Private Consultation.
Whether you're just beginning to explore or have a clear vision in mind, this is where your story starts. Book a one-on-one consultation either virtually or in one of our flagship boutiques.
When visiting one of our SARAH & SEBASTIAN flagship stores, you will be welcomed into a private engagement suite, where a Senior Client Advisor will guide you through our collection of engagement ring styles. We will curate a tailored selection based on your aesthetic preferences and introduce you to our range of metal finishes, responsibly sourced natural diamonds, and coloured gemstones. You will also receive guidance on production timelines, stone care, certification, and our complimentary resizing offering.
Prefer to meet remotely? Virtual consultations offer the same thoughtful, personalised experience, wherever you are.
After your consultation, our in-house gemologist will hand-select and present a collection of natural diamonds and gemstones that reflect your preferences. We work exclusively with conflict-free natural diamonds, certified by the GIA and sourced in accordance with the Kimberley Process. Every stone is selected for its brilliance, character, and ethical provenance, prioritising quality, presentation, and traceability. We do not offer lab-grown diamond alternatives.
Natural diamonds above 0.50ct are GIA-certified and fall within Excellent to Very Good cut, D to G colour, and IF to SI1 clarity.
For those seeking something distinctive, we also offer a considered selection of coloured natural gemstones. Your specialist will guide you through the nuances of each stone, helping you make a confident decision that aligns with your vision.
Your specialist will guide you through every nuance - so you can make a confident, informed decision.
Once your diamond or gemstone is secured, our design team creates a CAD model of your ring, customised to your exact specifications.
Your piece is then handcrafted in our Sydney Studio by a master jeweller. Every detail — from stone setting to polishing and quality control is executed by hand to meet our exacting standards.
Each ring is covered by:
Each engagement ring is presented in our signature polished aluminium shell, which traces the organic outline of an iconic Australian Pipi. This sleek shell is designed to transform into a forever trinket box to house your most treasured jewellery pieces or your engagement piece when it's not being worn.
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