Golden Branches: Obsidian Gold Coral Necklace A necklace of 6 individually chosen coral "branches", each covered with 5 layers of gold leaf and then sealed, punctuating gradated flat oval obsidian beads, finished with gradated black agate rounds, and sterling silver beads plated in 24 karat gold, as featured in Tatler of June 2007. Click here to go back to the Golden Branches main page.