Oval 3 stone diamond halo ring with a .50 carat oval natural diamond, SI(1-2) in clarity and F-G in color, set in a 3 stone double halo setting in 14k white gold with an estimated 1.25 carats, making diamond weight of ring 1.75 carats total diamond weight.  Ring is size 6.5 and weighs 4.4 grams.