If Diamonds Could Speak
At tinxx, we understand that the jewelry you wear carries meaning. They are reminders and tributes to life’s moments and milestones, big or small. The right piece feels empowering, acting as a silent motivator with every step you take, every room you enter. Even a quiet sparkle under your sleeve can instill confidence, simply knowing you’re wearing something beautiful and full of meaning. From everyday essentials to statement pieces, tinxx is luxury jewelry for a new chapter: mature, considered, and enduring.
tinxx — the sound of a delicate chime of glasses meeting in a toast, the bright ring of wedding bells, the glint of a sparkle. A name for the moments that matter. If diamonds could speak, these are the stories they'd tell.
Made with Lab Grown Diamonds and 18K Solid Gold
Diamonds have long been loved for their unmatched sparkle, their power to elevate how you look and feel, and their enduring qualities. Lab grown diamonds carry that same magic, without compromising on beauty or ethics.
The only difference is its origin: one forms deep within the earth, the other is created above it in a controlled environment. The result is identical in what matters.
Physically Identical
The same crystal structure, hardness (10 on the Mohs scale), and density as natural diamonds. In wear and feel, there is no difference.
Chemically Identical
Pure carbon atoms arranged in the exact same way, with no difference in composition.
Optically Identical
The same brilliance, fire, and clarity as mined diamonds, indistinguishable to the naked eye — even under magnification.
By choosing lab grown, we honor what diamonds have always represented while opening their brilliance to more of life’s moments.
Our diamonds are set in 18K solid gold, the hallmark of high-end jewelry; unlike 14K or gold vermeil often used in commercially mass-produced pieces. By applying the same rigor, precision, and craftsmanship standards upheld for the finest natural diamonds, each tinxx design delivers the same level of quality expected of a true fine jewelry creation.
Based in Hong Kong
We are proud to call Hong Kong home. Hong Kong has a long history of producing and exporting jewelry for markets around the world. It is one of the world’s major hubs for diamond trading and fine jewelry, with a rich concentration of industry expertise, suppliers, and leading manufacturers. Being here allows us to source our own stones, carry out quality control, and design each piece right at the heart of the global jewelry trade, delivering fair, direct-from-source pricing.
Led by Third-Generation Jewelers
As third-generation jewelers, our expertise runs deep. Backed by decades of experience in diamond trading and fine jewelry manufacturing, you can feel confident knowing that every piece is crafted with precision, exceptional craftsmanship, and a sincere respect for its significance in your story. Read about ours here.