A simply lovely Estate ring set in solid Platinum by MIKIMOTO Japan and featuring a beautiful completely unheated and untreated purple Star Sapphire from Sri Lanka weighing 3.05ct. The beautifully made Estate ring contains an array of clean and white round and baguette diamonds of excellent quality totalling 1.44ct. The unheated Star Sapphire is of a superb medium purple, changing to a stronger hue with additional lighting shone on the ring. You can see from the first pics, the stone exhibits a lovely star effect when put under a torchlight - the other pics have been taken under normal lighting conditions. Exceptionally rare and utterly unique! The ring can be supplied upon request with certification from the AGL laboratory in Bangkok confirming no heat. We will seriously consider all close offers, but unrealistic ones will be automatically rejected by the eBay system. Size 6 approx. Needless to say the ring makes a stunning statement when worn and is absolutely certain to appreciate in value as time goes by.