The dazzling Original Star K™ Trillion 7mm Created Sapphire Earring Studs, crafted in .925 Sterling Silver. This amazing design is mounted with 2 stones prong set blue Trillion Created Sapphire eye clean clarity. This design measures 7.00 mm wide, 7.00 mm long. Sapphire is September Birthstone: From the Latin “sapphirus” meaning “blue”. A symbol for truth and sincerity, it inspires spiritual enlightenment, health and inner peace. So buy this Original Star K Trillion 7mm Created Sapphire Earring Studs Now $39.99.