18ct Yellow Gold Lab Grown Diamond Double Halo Ring – 1.61ct TDWA true showstopper, this 18ct Yellow Gold Double Halo Ring showcases a dazzling 1. 00ct round brilliant lab grown diamond in the centre, graded E colour and VS1 clarity, IGI certified. The centre stone is secured in a classic 4 claw setting and encircled by a double halo of 34 smaller lab grown diamonds totalling 0. 47ct. The design is completed with 16 lab grown diamonds along the shoulders, adding an additional 0. 14ct of sparkle. With a total