Brooch Diamond Diamonds Sapphire Schlumberger Schlumberger Sapphire and Diamond Brooch The Mrs. Paul Mellon Schlumberger sapphire and diamond brooch sold for $1 million to an online bidder. Share this:TweetShare on TumblrPocket Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Posted on September 12, 2020September 12, 2020 By fomalhaut66
