2.60 Sapphire Diamond Engagement Ring in Platinum.  This exquisite engagement ring features a 2.60 carat blue sapphire and 1.06 carats of diamonds finished in shimmering platinum. The center sapphire is a deep, royal blue stone that is emerald cut. The elongated facets on the stone create a beautiful hall of mirrors effect, giving light room to move and play within the stone. The sapphire is prong set and accented by a collection of near colorless diamonds. Two (2) .20 carat, two (2) .08 carat, two (2) .05 carat, and ten (10) .04 carat diamonds line the shoulders of the ring. In descending order of size, these brilliant diamonds add sparkle and style to the shoulders of the band. From the profile, the structured basket mounting gives ample support for the center stone, finished in polished platinum.