Certified diamonds and gemstones – ready for inspiration
Discover our curated collection of natural diamonds, sapphires, emeralds and rubies available online. Each stone is certified by a leading laboratory and has a transparent origin. Suitable for engagement rings, luxury jewelry or investment, MI Diamonds gemstones are carefully selected and available thanks to our direct integration with international suppliers.
Choose a stone. Create a story.
From certified diamonds to rare colored stones – everything in one collection
How can I order just a gemstone without a piece of jewelry?
You can purchase the stone separately directly from this page. When adding to the cart, the system will treat it as a standalone product. If you later decide to incorporate it into a piece of jewelry, you will receive a full consultation.
What types of stones do you offer?
We offer white and colored diamonds, sapphires (including pink and blue), emeralds, rubies and other precious stones. All are of proven origin and accompanied by certificates.





