Simon Frank 14k Yellow Gold Overlay Halo Set Ring This ring cannot be resized. Stones surrounding center stone are 12 round brilliant Diamoness diamond simulant, each is 1/30 carat Center stone is a magnificent 1.5 carat champagne simulant Side stones are 8 round brilliant Diamoness diamond simulant, each is 1/30 carat Total ring gem weight is 2.10 carats