Larimar gemstone and silver ring

Such a fabulous sea blue colour found in this stone Larimar. Larimar comes from the Dominion Republic, and that is the only place on earth that it is found. Currently the mines are closed, so this stone is becoming rarer. The stone measures 16 MM ,and I have encased it in a wavy band. The band measures 7 MM and has been textured with a burr. I have made this ring to be worn as a open ring. Currently the ring is a size N but can be made smaller or slightly bigger. The ring is made from Sterling silver.

Hallmarked by the London Assay office and my JRJ  stamp.