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About Us

We are a leading manufacturer and distributor of lab-grown diamonds in Hong Kong. Committed to sustainable and ethical practices, we harness advanced technology to create stunning diamonds of exceptional quality.
What we do?
Wholesale Supply
We are a trusted supplier of wholesale lab-grown diamonds, catering to the needs of retailers, jewelers, and industry professionals.
Our extensive inventory offers a wide range of high-quality lab diamonds in various shapes, sizes, and colors.
With competitive pricing, exceptional service, and a commitment to sustainability, we are your reliable source for wholesale lab-grown diamonds.
Online Store
Experience the convenience of shopping for lab-grown diamonds from the comfort of your home with our online store.
Explore our extensive collection, complete with detailed product descriptions and stunning imagery.
With secure transactions and reliable shipping, we bring the brilliance of lab-grown diamonds directly to you, making your online shopping experience seamless and enjoyable.
Retail Store | Coming Soon
Discover the ultimate destination for lab-grown diamonds in Hong Kong at our store. We serve our customer with excitement and optimism.
Coloured Diamonds
As a leading supplier of colored lab-grown diamonds in Hong Kong, we offer a vibrant and diverse range of stunning diamonds in a variety of colors.
From vivid blues to rich pinks and captivating yellows, our lab-grown colored diamonds showcase exceptional beauty, quality, and sustainability.
Explore our collection and add a touch of brilliance to your jewelry creations.
Royal Diamonds Group Blockchain | Coming Soon
How does blockchain support the lab-diamond process? From certification and transparency across the blockchain, we are working on proprietary technology to enhance the experience and trust for our customers and stakeholders.
Our company is leveraging proprietary blockchain technology to revolutionize the lab-diamond industry.
Helping you from A to Z
Royal Diamonds is a prestigious jewellery company founded in 2022 and based in Hong Kong.
We specialise in crafting exquisite diamond jewellery using the finest materials and expert craftsmanship.
Our mission is to provide customers with unparalleled beauty and quality, while also promoting sustainability and ethical practices in the diamond industry.
We are here to help you no matter which stage of the diamond selection process you are at. With complete transparency, you can see where and how we can help you below.