Ruby Round 4 mm Package of 1

This ruby is made with corundum, lab-created using the flame fusion method. The color produced is a deep warm red. Ruby is the birthstone for July.

• This stone can usually be cast in place safely; however, the process involves a great many variables, and there is always risk of damage to the stone.
• 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. Never clean ultrasonically. Never steam clean.