Every roundup of the best fine jewellery websites judges them on how they look. Which is the least useful test available, because in this category everyone's site looks good.
Beautiful photography, a lot of white space, a serif logo. That is the entry fee, not a differentiator. It tells you nothing about whether the site sells.
We work on fine jewellery in Australia and New Zealand – a UX audit for Thomas Sabo Australia, and unified commerce and retention work for By Baby in Brisbane. So rather than review other people's sites, here is what we have actually seen decide whether a jewellery site converts, with the numbers attached.
Which fine jewellery brands have the best websites?
Ask that question and you will get the same answer everywhere: Mejuri, Blue Nile, Brilliant Earth, Tiffany & Co. All fair, and all close to useless as a benchmark if you are a mid-market jeweller in Auckland, Brisbane or Melbourne.
Those brands solve their problems with budgets and engineering teams most ANZ jewellers will never have. Copying their homepage will not get you their conversion rate, because the homepage was never the reason.
The more useful question is what makes a jewellery site sell at any budget. In our experience it comes down to five things, and none of them is aesthetic.
1. Your catalogue is harder to browse than you think
Fine jewellery sells on considered decisions, not impulse. And jewellery catalogues are unusually difficult to navigate, because the difference between two products is often a stone, a finish or a charm rather than a category.
A customer comparing two bracelets at a similar price point needs detail, reassurance and a clear path to checkout. Most jewellery navigation is built around collections, which is how the brand thinks, not how the customer shops.
When our Creative & UX/UI team audited Thomas Sabo Australia's Shopify storefront, we deliberately looked at four areas only: product pages, collection pages, navigation and cart. The navigation and mega menu restructure was one of the four workstreams, across mobile and desktop, specifically to open up the full catalogue and give people a reason to keep exploring rather than drop off.
Page speed across the audited templates improved 88%.
2. The questions that stall a purchase are not on your product page
Is this piece ready to ship or made to order? Do you offer resizing? Do you ship internationally? Can I collect in store?
Those four questions decide a lot of fine jewellery purchases, and on most sites the answers are scattered across a shipping page, a FAQ nobody maintains and an email inbox.
When we built Klaviyo Customer Hub for By Baby, we started by asking their team which questions customers actually ask most often, and which ones stall a purchase. The hub got built around those rather than around the feature list. Every block had to earn its place: if we could not name the customer who would open it and say why, it did not ship.
The whole programme ran to a three-week window from planning to launch.
3. If customers are saving pieces, that has to lead somewhere
This is the one that surprised us, and it is probably true of most jewellery sites.
By Baby's customers were already using favouriting heavily. It had never been built properly or connected to anything. Someone would save a ring and nothing would happen – no follow-up, no reminder, no revenue. The single most reliable signal of intent in the entire category, going nowhere.
After launch, active accounts using favourites were up 25% on the period before. And a saved piece now feeds follow-up instead of sitting in a browser tab.
4. The boutique is part of the website, whether you have connected it or not
Most fine jewellery revenue crosses a counter. The boutique is where the considered end of the category happens: trying pieces on, sizing conversations, bespoke consultations, piercing appointments, collecting a one-off that has just come off the bench in the workshop out the back.
By Baby ran their James Street boutique in Fortitude Valley on Retail Express while trading online on Shopify. Two systems, two views of the same customer, and an operating cost the business had outgrown.
Our Unified Commerce team migrated the boutique to Shopify POS in two months. Years of trading history came across intact: customers, products, inventory, historical sales, gift cards, store credit, and supplier and purchase order data. Click and collect, returns and exchanges across channels, and staff discounting carried over, with Stockie sitting on top for purchase ordering and inventory reporting.
The part that matters for this article is what it did to the customer record. Staff at the till now see one purchase history, in store and online. An in-store customer lands in the same lifecycle as an online one, and Customer Hub surfaces both. Someone can walk in, and the team can talk about the pieces they have saved online.
If your site and your point of sale cannot see each other, your online reporting is describing a minority of your business and you will keep optimising for the wrong number.
5. Knowing what not to build
Multi-store stock visibility is the reflex configuration on a POS rollout. By Baby has one boutique, so we left it out. Custom till tiles mattered more, because the point of sale has to be fast for staff who are selling rather than administering.
Same discipline on the Thomas Sabo audit. The brief was not a redesign. Searchspring already powered search and merchandising, so our recommendations had to complement it rather than duplicate it, and every finding was weighed on effort against impact before it reached design. The output was a staged roadmap Thomas Sabo Australia could implement in priority order, in-season, rather than a rebuild they did not need.
A beautiful store that does not convert is just expensive art. So is a feature nobody opens.
What this adds up to
Between launch in February 2026 and August 2026, average order value through By Baby's Klaviyo Customer Hub ran 18% above the average order value of the online store. No discount attached.
That is the number I would point at if you take one thing from this piece. In a category where a single order is worth many times a typical eCommerce basket, an 18% lift earned through a better experience rather than a discount is not a nice-to-have. It is a channel.
What ANZ jewellery brands should do first
Three things, in order, and none of them is a redesign.
Find out what your customers are already doing that leads nowhere. Favourites, saved carts, size enquiries, appointment requests. The intent signal usually exists before the infrastructure does.
Answer the four questions properly. Ready to ship or made to order, resizing, international shipping, in-store collection. Put the answers where the hesitation happens, not on a policy page.
Connect the till. If you run retail and you are guessing at the relationship between the two channels, everything else you measure is provisional.
Frequently asked questions
Is Klaviyo worth it for jewelry brands?
Yes, and arguably more than in categories with frequent repeat purchase, because the timing problem is harder. Jewellery buyers have long gaps between orders and highly predictable occasions between them. That is what lifecycle marketing is for: anniversary and occasion timing built from order dates, follow-up on saved pieces, and post-purchase care rather than another discount.
Do jewellery brands need a mobile app?
Almost never, and not before the mobile website is good. Apps earn their keep when you have a large base of customers buying frequently, which is the opposite of the fine jewellery purchase cycle. The exception is a genuine membership or loyalty programme where the app carries the benefit. For most jewellers the money belongs in the mobile product page.
Is Shopify the right platform for a fine jewellery brand?
For most mid-market jewellers, yes. Shopify handles the product complexity and international selling the category needs, and Shopify POS means the boutique and the site can run as one system. The exceptions are real: very large diamond configurators with live supplier feeds, or bespoke commissioning workflows, can outgrow what is sensible on any off-the-shelf platform. Anyone who tells you every jewellery brand belongs on Shopify without asking about your supply chain is selling rather than advising.
How do you reduce returns on fine jewellery?
Show true scale, publish sizing guidance that works without a jeweller present, be explicit about made-to-order lead times, and put the resizing and returns policy where customers look before buying rather than after. Most jewellery returns are expectation problems, not quality problems.
Where we land on it
The best fine jewellery websites are not the most beautiful ones. They are the ones that removed the reasons a nervous buyer stops, and connected the moments where interest turns into intent.
We are a Shopify Plus Partner and Klaviyo Master Gold agency in Takapuna, Auckland, working with brands across New Zealand and Australia. If you are a jewellery brand and you want someone to look at where yours leaks, get in touch. We will tell you if the answer is that your site is fine and your problem is somewhere else.
