Certified, not just promised
Backed by IGI
Lab-grown does not mean unverified. Every Everlong Gem diamond is graded by an independent institute and tracked from the moment your sample arrives.
01
IGI certification
Every diamond is independently graded and certified by the International Gemological Institute — an external authority, not us. The certificate accompanies your diamond and records its carat, cut, colour and clarity.
02
Full chain of custody
Your sample is documented, sealed and tracked from collection through carbon extraction, growth, cutting and delivery. Nothing is combined with another order at any stage.
03
A message, engraved
Add a name, date, or short message — up to 25 characters — engraved on your diamond's edge. Optional, and chosen entirely by you.
Every Everlong Gem is
- Individually grown
- Expertly cut and polished
- Optionally custom engraved
- Independently IGI certified
- Presented in luxury packaging with full documentation
A timeless keepsake, created with precision and care.
When you are ready
There is no deadline on a memory. Speak to us when the time feels right, and we will take it gently from there.