Size 7. The Disney Maleficent Oval Quartz Black Diamond Thorn Ring combines natural pink quartz with black diamonds set in 10K rose gold. This unique ring features a thorn design inspired by the iconic Disney villain, Maleficent. With a total carat weight of 0.16, this ring exudes elegance and mystery, making it a stunning addition to any jewelry collection. The Disney branding adds a touch of whimsy to this sophisticated piece, making it a standout accessory for any outfit.