Diamond Ring Could Get $15-25 Million at Auction

Diamond ring set to make $15-25m at auctionПодробнее

Diamond ring set to make $15-25 million at auctionПодробнее

Diamond Ring Could Get $15-25 Million at AuctionПодробнее

This rarest blue diamond ring could fetch whopping $15-25 million at auction!Подробнее

Archduke Joseph diamond expected to reach up to $25 millionПодробнее