What you’ll find
What Groupe RVA (Revana Gemme & Export) is known for
Groupe RVA exports precious and semi-precious stones from Madagascar, including rubies, emeralds, sapphires and quartz, from its headquarters in Ambohitahara, Antananarivo. Stones are sourced directly from miners in Andilamena, Ilakaka and Sakaraha and certified by laboratories including GIA, SSEF and Gubelin.