This is an elegant estate diamond sapphire platinum ring. The ring features a vivid blue oval Ceylon sapphire that weighs approximately 4.54ct. The sapphire is accentuated by sparkling trilliant and baguette cut diamonds that weigh approximately 0.25ct. The color of these diamonds is G with VS clarity. The tapering width of the ring is from 4mm to 11mm. The size of the ring is 9 1/2 and it can be resized. The ring is stamped IRID PLAT and with a maker's mark.