At Riya Diamonds, every piece begins with you — an expression of your story, your style, and your sparkle. That’s why we offer complete customisation, from the diamond cut and metal choice to the design and setting. Whether you’re recreating a cherished memory or dreaming up something entirely new, our artisans and designers work closely with you to bring your vision to life. Because true beauty isn’t mass-made but crafted just for you!
A lab-grown diamond has the same chemical, physical, and optical properties as a mined diamond. The key difference is its origin. Lab-grown ones are created under controlled conditions rather than formed naturally underground. Expect the same sparkle, hardness, brilliance — but at a lower price.
Yes. Riya Diamonds only offers certified diamond jewellery. In other words, every diamond you receive from us comes with certification from a respected gemmological lab, such as IGI, GIA or SGL. The certificate details key attributes like cut, colour, clarity, and carat, which help you understand exactly what you are getting.
Absolutely. We welcome special requests and bespoke designs. Just share your preferences (design image, metal type, diamond shape or size, etc.), and we’ll work with our ateliers and workshops to sketch something uniquely yours — then provide an estimate and timeframe.
Our current business model doesn’t support trial before purchase.
If you aren’t fully satisfied, we accept returns or exchanges under conditions we clearly outline: pieces must be in original condition, with certification and original packaging. The timeframe for returns or exchanges will be stated at the time of purchase. Custom-made pieces will be subject to different rules.
To maintain sparkle: gently clean with mild soap and warm water, use a soft brush, avoid harsh chemicals, and store pieces separately to prevent scratches. Periodic professional cleaning or inspection helps.
Yes, lab-grown diamonds generally have a smaller environmental footprint than mined ones: no mining disruption, no slavery, fewer ecological risks, and more ethical traceability. We also source materials responsibly to ensure conflict-free and sustainable supply chains.
Yes. Lab-grown diamonds have the same hardness (on the Mohs scale) and durability, so they handle daily wear well. With proper care, their brilliance will endure just like mined natural diamonds.
Several factors affect cost: diamond size (carat), cut, clarity, colour, the metal used (gold, rose/white/yellow gold, etc.), design complexity, customisation, and certification. As we work directly with manufacturers, minimize inventory costs, and often make pieces to order, our pricing tends to be more transparent and fair.
