In Hong Kong for the Asian preview of Tiffany & Co.’s 2019 Blue Book Collection, Chief Gemologist Melvyn Kirtley tells us about the science behind the Tiffany magic. By Charmaine Ho...
In Hong Kong for the Asian preview of Tiffany & Co.’s 2019 Blue Book Collection, Chief Gemologist Melvyn Kirtley tells us about the science behind the Tiffany magic. By Charmaine Ho...