This is an elegant Tacori Platinum Sapphire Diamond Engagement Ring. The ring is centered with a vivid blue asscher cut Ceylon sapphire that weighs approximately 1.83ct. The center stone is accentuated by sparkling trapezoid shape and round cut diamonds that weigh approximately 0.80ct and 0.40ct respectively. The color of these diamonds is F-G with VS clarity. The top of the ring measures 7mm by 13.5mm. The ring is stamped TACORI PLAT and weighs 6.8 grams. The ring is size 6 1/2 but it can be resized. The ring comes with a Tacori Certificate of Authenticity card.