A 10.5-carat diamond ring that belonged to Bernard L. Madoff and his wife, Ruth, sold for $550,000 today in a New York auction as collectors and dealers competed for mementos owned by the formerly ...

This 5.7-Carat Blue Diamond Ring Could Fetch a Cool $8 Million at Auction Christie's upcoming Magnificent Jewels sale includes pieces from Cartier, Van Cleef & Arpels, and more. Published on ...

Ring Concierge has ready-to-ship engagement rings on sale for 20% off for Valentine’s Day proposals. Updated: May ... so you can cap off “Love” weekend with sparkle of the 1 to 5-carat kind.

The best story of the sale was a man who had seen the 5.09-carat diamond online and came in with his wife. Saturday was their 40th anniversary and he bought it for her. “She put it on and wore ...

A 5.72-carat fancy intense blue diamond sold for more than $8.8 million, making it the top lot of a varied and successful Christie’s Magnificent Jewels auction held Tuesday in New York. It was ...