Tsavorite Necklace Etsy Tsavorite Necklace Etsy Tsavorite Necklace Etsy Tsavorite Necklace Etsy Tsavorite Necklace Etsy. A modern reimagining of the Rosace medallion invented by Lon Rouvenat, the Bolt necklace decorates its blackened pendant with a silver flower motif and faceted gray spinel stone. The bottom handle anchors a signature conical drop topped with a green tsavorite sphere. Recycled blackened sterling silver, sterling silver, tsavorite and gray spinel Carat: 1. 56 ctw Polish with soft cloth Made in France If you would like to consult with a fine jewelry expert, please email us at jewelryconcierge@olivela. com.