A 9.54-carat rare blue diamond ring once auction included a platinum and fancy purple-pink diamond ring that sold for $4.5 million, a platinum and diamond ring weighing 19.25 carats that fetched $1.9 million and a fancy light blue diamond ring weighing A rare 9.54-carat blue diamond bought for the singing and dancing sensation on her 12th birthday circa 1940 by her dad did not fetch the $25 to $35 million it had been expected to sell for at a Sotheby’s auction Tuesday. The ring, which originally cost And because any friend of the Kardashians is social-media ready at all times, he Instagrammed a video of the ring, held in a black to your day 1 homie to get this massive