Using the Primo Diamonds Inc Lab Grown app will give a retail jeweler access to our available diamond inventory from your mobile devices. Once approved as a user you will be able to search our inventory according to a diamonds criteria. By using the Primo Diamonds Inc app you will be able to submit a request to purchase, hold, or reserve one or more diamonds up to 48 hours. We will be happy to answer any questions requesting additional information.
Updated on
Mar 24, 2026
Business
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
We’ve redesigned Lab Grown Primo with a fresh look, smoother navigation, and faster performance. Enjoy clearer product pages, improved search & filters, upgraded media viewer, and easier sharing. Plus: stability improvements and lots of bug fixes.