Dubbed a promise ring (I had no idea those were even still worn), I think this would also make a great everyday or engagement ring. By Meira T and available at Ylang23, it is a reasonable USD $860. No information as to carat weight of the sapphire other than “small round” or the diamond total carat weight. The diamonds surround the sapphire in a halo setting and go halfway down the 14k white gold band.