- Emerald and Rock Crystal - 14k gold vermeil level plated setting - Sterling silver posts - 14k gold filled large ear backs Also available with all Rock Crystal Emerald & Rock Crystal ($640.00) Rock Crystal ($640.00) $640.00 SKU: E1909ERC Small Pagoda Pyramid Stud Earring Square Faceted Moonstone, Griffin Intaglio & Lapis Bar Earrings Small Pagoda Pyramid Stud with Faceted Stone