Sophia D Art Deco Round Diamond and Emerald Halo Ring in 18K Yellow GoldA luminous 2. 01 carat round brilliant cut natural diamond takes center stage in this radiant design, encircled by a vibrant 0. 45 carats of calibre cut emeralds and a halo of 0. 40 carats of natural round diamonds. Set in 18K yellow gold with milgrain edges and diamond accented shoulders, this ring merges timeless elegance with rich color and bold symmetry. Ring size is 6. 5 and available for resizing.