Sarah and Sebastian Fine Jewellery: Brand Profile

You might know Sarah & Sebastian from a friend’s piercing appointment or a carefully wrapped bridal gift box — but the name itself carries more weight than just a label. In a short decade, this Australian studio has quietly built a reputation for ocean-inspired fine jewellery that balances conceptual artistry with genuine ethical sourcing. Here’s what’s real about the brand, what remains hazy, and whether the “luxury” tag fits.

Founded: 2012 ·
Stores: Sydney, Melbourne, Brisbane, Perth ·
Retail Partner: David Jones (Australia) ·
Customer Reviews: 100+ on Trustpilot

The brand’s own data and editorial coverage confirm eight key facts about Sarah & Sebastian’s profile.

Is Sarah and Sebastian a Luxury Brand?

Brand Positioning

• Sarah & Sebastian describes itself as “Australia’s leading conceptual fine jewellery studio”.
• Assembly Label’s editorial coverage calls the brand “luxurious yet understated”.
• The brand is positioned as fine jewellery rather than fashion jewellery.

Customer Perception

• Trustpilot reviews indicate high consumer satisfaction, including comments about “excellent customer service”.
• A 2026 engagement-ring guide places Sarah & Sebastian among the best engagement ring brands in Sydney.
• The brand is often credited with starting the fine jewellery trend in Australia.

Price Range Comparison

Public pricing data is not available on the brand’s site, but availability at David Jones suggests a premium retail placement consistent with mid-to-high-tier fine jewellery.

The implication: Sarah & Sebastian occupies a niche that sits between accessible premium and aspirational luxury — close enough to luxury that David Jones stocks it, far enough that its own storefront avoids the word “luxury.”

Who Owns Sarah and Sebastian?

Founders’ Background

The studio was established in 2012 by a couple known only as Sarah and Sebastian — first names alone, with full names not publicly disclosed. The brand started with a piercing concept under the name Earalchemy before expanding into fine jewellery.

Company Structure

Ownership details are not fully public. The brand operates independently rather than as a subsidiary of a larger jewellery group. The founders remain the primary faces of the company.

The catch: The privacy around the founders’ full names creates a deliberate mystique — but for a brand with ethical sourcing claims, that same opacity can complicate traceability.

What Products and Services Does Sarah and Sebastian Offer?

Engagement Rings

Sarah & Sebastian’s engagement ring collection is a core product line, recognized in 2026 editorial roundups as one of Sydney’s best. Rings feature ethically sourced natural diamonds and gemstones set in recycled precious metals.

Piercing and Earalchemy

The brand’s piercing service operates under the name Earalchemy, a dedicated studio within Sarah & Sebastian stores. This is where the brand originally built its reputation before expanding into bridal and fine jewellery.

Soldered Collection

The Soldered collection is a signature line characterized by ocean-inspired, sculptural forms. It is a key differentiator from other Australian fine jewellery brands, emphasizing conceptual design over traditional motifs.

Why this matters: For a brand that began as a piercing studio, the transition into engagement rings shows deliberate upmarket ambition. The Soldered collection, in particular, acts as the creative anchor that separates the brand from more traditional competitors.

Where Can You Buy Sarah and Sebastian Jewelry?

Flagship Stores

• Sydney (flagship)
• Melbourne
• Brisbane
• Perth

Online and Retail Partners

Beyond its own e-commerce site, Sarah & Sebastian is available at David Jones stores across Australia. The online store ships internationally, with a .com site serving U.S. and global customers.

The implication: For customers outside Sydney, Melbourne, Brisbane, or Perth, the David Jones partnership is the only physical access point. International buyers rely entirely on the online store, which lacks the try-on experience that fine jewellery traditionally demands.

Are Sarah and Sebastian Jewelries Good Quality and Ethically Sourced?

Materials and Sourcing

The brand states it uses ethically sourced natural diamonds and gemstones, with precious metals sourced from trusted local suppliers who are responsibly recycled. The brand claims its diamonds and semi-precious stones are conflict-free, sourced globally from certified suppliers who support United Nations resolutions.

Customer Reviews

Trustpilot reviews mention excellent customer service and product quality. One reviewer wrote: “Sarah & Sebastian excel at customer service. Every time I call with a query I am helped by a member of staff, not a bot, who is kind, courteous & knows what they are talking about.”

The trade-off: For Australian buyers who trust the brand’s own word and its partner David Jones’s vetting, the sourcing claims are sufficient. For those who demand third-party verification — like a Kimberley Process certificate or conflict-free audit — the current disclosures may not go far enough.

Sarah & Sebastian describes itself as Australia’s leading conceptual fine jewellery studio.

— Sarah & Sebastian official website

Sarah & Sebastian excel at customer service. Every time I call with a query I am helped by a member of staff, not a bot, who is kind, courteous & knows what they are talking about.

— Trustpilot reviewer, via Sarah & Sebastian official website

For an Australian jewellery buyer weighing Sarah & Sebastian against local competitors like Assembly Label or global houses like Tiffany, the choice depends on what matters most. If conceptual design and a founder-led story resonate, the brand delivers. If independent ethical certification is non-negotiable, the gap is real. For buyers in Sydney or Melbourne who want a piercing appointment alongside an engagement ring, there is no other brand that offers both.

For a comparison with another major Australian jeweller, you might look at Michael Hill Jewellers, which also offers a wide range of diamond rings and has a strong retail presence.

Frequently asked questions