Firey Favorite Orange Lab Created Opal Sun Necklace, See Video! 10x12mm Opal With Lots Of Sparkle & Flash. 925 Sterling Silver Sun Design Pendant with Sterling Silver Chain. Chain Length Options Available By Messaging Seller At Time Of Purchase. Great Gift! Gift Box Included. Orange Opal Sun Necklace, See Video For Firey Sun 10x12mm Lab Created Opal, 925 Sterling Silver Design Pendant W/Sterling Chain