18k White Gold GIA Emerald Step Cut RARE Greenish Blue Tourmaline Solitaire Ring

Here we have an absolutely gorgeous solitaire cocktail or engagement style ring elegantly dual prong set in a high-polished finish solid 18k white gold mounting. It features a rare and absolutely stunning emerald step cut blue tourmaline that is GIA certified as weighing exactly 3.73 carats. The stone has an incredibly rich greenish-blue color that changes with gorgeous flashes of color when viewed from direct angles, showing magnificent amount of shine that reflects its very fine quality. The simple, elegant, and timeless design of the ring lets all the focus be on this breathtaking stone. It is in like new condition and is 100% guaranteed to impress! Comes with the original GIA certification for the stone. 
Material:    18k Solid White Gold
Weight:    4.24 Grams
Stone(s):    (1) Natural Genuine Tourmaline - Emerald Step Cut - Dual Prong Set - Very Nice Rich Greenish-Blue Colour - 3.73ct (exact - certified)
Total Carat Weight:    3.73 (exact - certified)
Ring Size:   M1/2  6.5 sizable
Ring Width:    11.10mm x9.50mm 
Ring Height:    7.70mm rise 
Condition:     Excellent