KD lab grown diamonds usa
We are pioneers. We are disruptors. We are innovators. Join us in transforming the jewelry industry for good.
Our Beginning
At KD, we believe that lab-grown diamond shopping should be simple. Explore certified lab diamonds online and choose delivery straight to your doorstep or pick-up at a location near you. Use our easy-to-use filters to narrow down your search and discover lab-grown diamonds in all shapes and sizes. Whether you’re looking for a 1-carat round lab diamond or a 10-carat oval lab diamond, we have it all. If you’re still not sure about which stone to pick, you can schedule a virtual appointment with a gemologist to narrow down your search.
With a commitment to sustainability, environmental friendliness, and affordability, KD Lab Grown Diamond USA offers stunning diamond options suitable for both the jewelry industry and high-tech applications.
KD Lab Grown Diamond USA is committed to providing high-quality lab-grown diamonds using advanced technology, offering a sustainable, eco-friendly, and cost-effective alternative for customers.
kd lab grown diamond usa
Toi et moi rings are the latest two-stone trend. This jewelry is designed to include more than one gem in a single…
kd lab grown diamond usa
East-west engagement rings feature elongated center stones that are set horizontally instead of a more traditional vertical setting. Timeless with…
kd lab grown diamond usa
The effortless elegance of the cushion cut engagement ring is trending, but with a fresh modern twist. An elongated version of cushion…
kd lab grown diamond usa
Expertly Designed Jewelry
Award-winning designers in our San Francisco studio dream up each piece, considering every aspect of the distinct design. Then, artisans with masterful attention to detail bring our jewelry to life, so you can wear it forever.


Every Piece Crafted Ethically
Every aspect of our jewelry is ethically crafted, from the minute the materials are sourced, to the moment you put it on — because we believe you should feel good about what you’re wearing.
Uniquely Yours
We craft our jewelry joyfully, and just for you. Whether it’s a made-to-order, one-of-a-kind engagement ring or a personalized piece of fine jewelry, our designs reflect the unique story of who you are.

kd lab grown diamond usa
We're Here for You
KD Lab Grown Diamond USA is committed to providing high-quality lab-grown diamonds certified by reputable organizations. Using advanced technology, our products ensure exceptional purity, durability, and brilliance. Customers can shop with confidence, backed by transparent policies and professional service.
