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Trellis combines modern craftsmanship with premium lab-grown diamonds to create jewellery designed to last a lifetime. Every diamond is independently IGI certified and set in solid 18K gold by experienced jewellers.
Experience the brilliance of real diamonds with a smarter choice. Trellis lab-grown diamonds are IGI certified, chemically and physically identical to mined diamonds, and set in premium 18K gold. Enjoy exceptional sparkle, lasting quality, and outstanding value—designed in Hong Kong for modern luxury
Make a statement that is uniquely yours with our personalised name ring, a reflection of your individuality and style. This ring is beautifully set with Lab-Grown Diamonds in your choice of 18K Gold.
Please contact our team for customisation or quotation of larger diamond sizes WhatsApp us!
"The most beautiful pieces I own. Exceptional quality and the sparkle is unbelievable."
"I absolutlely loved my custom diamond bracelet. The team guided me through the process of customising my dream bracelet. Highly recommend!"
"Exquisite attention to detail. Delivery timing has always been before expected. Very happy with my few purchases from Trellis"
Our engagement rings cover every major cut, from round brilliant to oval, pear, and emerald, each made to order in 18K white, yellow, or rose gold. Signature tennis bracelets come in classic rounds, fancy cuts, and bezel settings. You will also find necklaces, solitaire studs, diamond hoops, wedding bands, and personalised name rings across our collections.
The Trellis Standard
| Mined | Trellis Lab Grown | |
|---|---|---|
| Brilliance and hardness | Identical | Identical |
| Certification | Available | IGI standard |
| Price for equal quality | Higher | Often 50 to 70 percent less |
Bring a sketch, a photo, or just an idea. Our designers create renders for your approval, source certified stones to your budget, and craft the finished piece in 18K gold. Explore bespoke jewellery for custom engagement rings, redesigned heirlooms, and one of a kind commissions.
Browse and buy online with full specifications on every product page, or book an appointment to view pieces at our private Tsim Sha Tsui showroom. Our team is on WhatsApp for questions, videos, and custom quotations.
Find your piece today, or design something entirely your own.
Yes. They are pure crystallised carbon, graded by IGI using the same criteria as mined stones, and indistinguishable even to professional jewellers.
Yes. They are pure crystallised carbon, graded by IGI using the same criteria as mined stones, and indistinguishable even to professional jewellers.
No. Brilliance comes from the diamond's structure, which never degrades. With basic care, it sparkles forever.
No. Brilliance comes from the diamond's structure, which never degrades. With basic care, it sparkles forever.
Yes. Shipping is calculated at checkout, and the full bespoke process can be completed remotely via video consultation.
Yes. Shipping is calculated at checkout, and the full bespoke process can be completed remotely via video consultation.
Yes. Because our pieces are solid 18K gold, resizing and minor modifications are handled safely by our jewellers. Just contact our team.
Yes. Because our pieces are solid 18K gold, resizing and minor modifications are handled safely by our jewellers. Just contact our team.