This sterling silver pendant features beautiful blue 10mm chalcedony. It has a beautiful, deep, almost yellow shine to it. Each piece is cast in sterling silver from hand carved wax, using the lost wax technique. Then, I solder the bezel, blacken to whole piece, sand and polish, and finally set the stone.The necklace is shipped on an antiqued silver plated cable chain. You can choose your chain length the drop down menu.The last photo shows this and my two other stone options (amethyst and turquoise) for this design.Go here to see the purple amethyst version:https://www.markpoulin.com/Modern-Amethyst-Necklac...Go here to see the kingman turquoise version:https://www.markpoulin.com/Modern-Turquoise-Neckla...And look here for more chalcedony jewelry:https://www.markpoulin.com/SearchResults.asp?Searc...All items shipped without a receipt USPS First Class in a cute gift box, ready for giving. If you'd like to include a gift message, let me know in notes to seller at checkout. Shipping upgrades available at checkout.