Sterling Silver and Blue Opal Sea Turtle Pendant $110.99 Default Title - $110.99 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. This darling sea turtle pendant is colourful with gorgeous blue opal. It's made from sterling silver, and measures 27mm tall and 18mm wide. It weighs 4.0 grams and is available with a variety of chain lengths.