Hands-On with the Bespoke Patek Philippe Ref. 3843, Featuring a 13-Carat Diamond as the Case Crystal
Lasque diamonds are flat diamonds with irregular outlines, a cut that originated in India centuries before. Also known as portrait diamonds because they were used as covers for miniature portraits, lasque diamonds are a niche strand of diamond collecting. The flat shape of a lasque diamond makes it suitable for a watch crystal, which is what Patek […]
