Sapphire Blue 4 mm Package of 1

This sapphire is made with lab-created corundum and offers an intense blue color. Sapphire is the birthstone for September.

• This stone can usually be cast in place safely
• This stone is suitable for firing in place in silver PMC3 using the schedule with the lowest-temperature settings.
• Care: Wash with warm, soapy water. Avoid harsh detergents. Usually safe for ultrasonic or steam cleaning.