For Sarah & Sebastian, the process of creating an engagement ring starts with the story. The unique and fortuitous path that brought two people together. For more than a decade, this Sydney jewellery brand has offered up engagement designs imbued with a provenance that goes beyond tangible materials alone, where every piece is shaped by the couple, before it is shaped by hand.

Sarah & Sebastian was founded in 2012 by Sarah Gittoes and Robert Sebastian Grynkofki whose unique backgrounds made for a compelling combination when it came to creating jewellery for the contemporary customer. Gittoes is both a trained gemmologist and an experienced deep sea diver, and she brings to her work a sensibility shaped by that underwater world, where light bends, surfaces shift and form is rarely what it first appears. Grynkofki, on the other hand, came to the brand from industrial design, bringing with him an embedded appreciation for automotive engineering, which is to say he thinks about how a thing is made beyond looks alone. And from this tension (her conceptual creativity, his technical prowess) comes a design language that is both innovative and intuitive, with jewellery that puts a twist on traditional form.

" Sarah & Sebastian’s offering is distinct and diverse, each piece a different answer to... how a ring might be made to feel like it belongs to one person alone."

The Sarah & Sebastian engagement offering is where this philosophy is most fully tested, because an engagement ring carries a weight no other piece does. It is something that the brand takes seriously, whether designing entirely bespoke or creating an engagement collection. Every piece is designed in-house and made to order, guided by a team of specialists and realised by hand in the Sydney studio. The collections are built around certified natural diamonds, coloured gemstones and ethically sourced materials, and the house has been a certified member of the Responsible Jewellery Council since 2023, a status earned through a rigorous audit covering ethical supply chain management, environmental responsibility, human and labour rights, and transparent product disclosure. After all, when we think about the idea of a modern heirloom, what we are talking about is staying power and true longevity, which nowadays comes as much from the design of a piece as from its history and make.

But what really distinguishes Sarah & Sebastian, particularly in the engagement space, is the way it balances tradition with innovation. Plenty of brands do one or the other. The classicists offer security through their inherited design language. The modernists offer novelty (although sometimes at the expense of longevity) with pieces that feel distinctly of their moment. Sarah & Sebastian's engagement rings provide balance. Designed for now and always, in the house's own phrase, they unite contemporary silhouettes with refined interpretations of classic forms, so that the ring reads as current without ever bending to a trend.

Part of this is due to a focus on stone quality, where beauty, character, rarity and colour are front of mind. In fact, Sarah & Sebastian have built a definitive gemstone guide around the proposition that a stone can feel unmistakably made for one individual, that it can tell their story better than any other. And for a generation reconsidering what a proposal even is, this feels a more personal and authentic approach. From the Marine Pear ring, undulating like a wave around its stone, to the Aria, a rounded, modern shape that showcases its stones in a wholly original way, to more sleek, contemporary designs like the Suspense variations, Sarah & Sebastian’s offering is distinct and diverse, each piece a different answer to the same question of how a ring might be made to feel like it belongs to one person alone.

The wedding bands are, of course, an extension of this, designed for both men and women to sit seamlessly alongside the engagement rings or stand confidently on their own. The intended effect is a perfect pairing, rings designed in harmony (although they also work apart). And even the packaging is considered as carefully as the pieces it is made to contain, where every ring arrives encased in Sarah & Sebastian’s signature aluminium shell, able to be engraved with initials or a significant date.

All of this is to say that what Sarah & Sebastian understands as a brand, and what places its engagement offering apart, is that the ring is not the end of a story but the start of a much longer one. From a couple’s first meeting with the brand’s specialists, the journey feels as personal as the relationship that prompted it, and the resulting rings stand the test of time, each one a modern heirloom in the truest sense.