Jewelry by Bulgari, Boucheron, Cartier, Tiffany and Van Cleef & Arpels increase in value and make them a fine investment, explains The New York Times in their recent article, “Rare Necklaces and Rings Are Items to Appreciate. Just Ask Investors“. “Jewelry, of course, has an intrinsic value. It’s made of gems like diamonds, emeralds, rubies […]

