David Webb 18k Gold Platinum Diamond Nail RingThis modern ring by David Webb features a bold nail wrap design, crafted in 18k yellow gold and platinum. The ring is set with 27 round brilliant cut diamonds, totaling approximately 0. 75 carats. The design wraps fluidly around the finger, with diamonds accenting both the head and tip of the nail form. Measuring 3 4 inch in length and 1 inch in width, the ring weighs 15. 3 grams and is a size 8. 5. Inside the band, it is stamped David Webb, 18k,