Vita-Obsidian-9.5mm Details Vita-Obsidian-9.5mm Unavailable $120.00 Default Title - $120.00 Select options 9.5mm diameter (approx 3/8) with 14g hinge closure. Obsidian PVD fused black from Tether JewelryRead more 9.5mm diameter (approx 3/8) with 14g hinge closure. Obsidian PVD fused black from Tether Jewelry Share