This sophisticated white and blue lab-created sapphire frame necklace pairs well with most any attire. Fashioned in sterling silver. Features an 8. 0 x 6. 0mm oval-shaped white lab-created sapphire center stone. Dainty round blue lab-created sapphires line the frame. Centered along an 18. 0-inch cable chain, adjustable to 16 inches, that secures with a spring-ring clasp.