Sapphire

Discover Gemdrop® lab-grown sapphires: genuine crystalline corundum (Al₂O₃) with a trigonal crystal structure, with trace elements incorporated within the crystal lattice producing sapphire’s extraordinary spectrum of colours. Every sapphire is individually tested and scientifically verified here in the UK by our PhD geologist before being offered for sale, then permanently registered in the Gemdrop® Verification Database under its own unique Gemdrop® ID. Every Gemdrop® gem comes with its own permanent Gemdrop® Verification Record, documenting the identity of the individual gem, its physical properties and the tests performed during verification, providing lasting traceability throughout the lifetime of the gem. Every gem is individually scientifically verified in the UK, permanently recorded in the Gemdrop® Verification Database, and protected by the Gemdrop® Lifetime Authenticity Guarantee.
Skip to results list
45 items

Filter