Lab-grown diamonds are real diamonds created in a laboratory under high-pressure, high-temperature or CVD processes. They have the same physical, chemical, and optical properties as mined diamonds.

Yes, lab-grown diamonds are 100% real. They are certified by the same gemological institutes that certify mined diamonds, such as IGI or GIA.

The only difference is their origin—lab-grown diamonds are created in a controlled environment, while natural diamonds are mined from the earth. In terms of brilliance, hardness, and composition, they are identical.

Absolutely. Lab-grown diamonds reduce the environmental and social impact associated with traditional mining. At Sphinx, we are proud to be a conscious, cruelty-free luxury brand.

All Sphinx diamonds come with certification from reputed gemological labs that specify their origin, authenticity, and quality grading.

Yes, we specialize in custom designs. Whether it’s an engagement ring, wedding set, or statement earrings, Sphinx offers bespoke services tailored to your taste.

Yes. Sphinx provides 80% cashback on resale and 100% value in exchange for your lab-grown diamond jewelry, ensuring your investment stays rewarding.