a diamond necklace totaling 50 carats and 10-carat diamond cluster earrings. The necklace retails for about $180,000, and the earrings cost $60,000, the representative said. Ivanka's Givenchy ...

Created in the 19th century, the diamond necklace is actually threaded with ... known as the Russian Sapphire Cluster Brooch, that also belonged to Queen Elizabeth II. The striking piece was ...

By Kathleen Beckett Reporting from Rome To mark its 140th anniversary, Bulgari has created its most expensive piece of jewelry: a 200-carat diamond necklace priced at 40 million euros. Jean ...