This preset, infinity style engagement ring features a beautiful 6mm blue sapphire center stone, with side stone accents of both conflict free diamonds and blue sapphires.This breathtaking diamond gemstone infinity proposal ring features approximately 21 diamond and 21 blue sapphire side stones, each pave set into polished 14k white gold. With a total carat weight of approximately 1.50, this twisted infinity engagement ring is sure to please. Product Information Style Number U6391 Metal 14K White Gold Stone s Blue Sapphire Gender Women's Width 1.7mm Top Width , 1.9mm Bottom Width Total Carat Weight 1.50 Main Stone Information Stone Blue Sapphire Shape Princess Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 1.1 Number Of Stones 1 Dimension 6mm Side Stone Information 1 Stone Blue Sapphire Shape