amnhnyc: Here’s a heart rose cut gem for you this #MineralMonday—and #ValentinesDay! A g
amnhnyc: Here’s a heart rose cut gem for you this #MineralMonday—and #ValentinesDay! A gem’s shape is designed to accentuate its beauty, as well as to reflect popular styles and personal taste. Shapes and cuts can also influence a gem’s color, brilliance, and other optical properties. Additional types of gem cuts include brilliant cuts (popular for diamonds), step cuts (which accentuate color and clarity), historical cuts (like the rose and cushion), and creative and mixed cuts (referred to as fancy). See this gem, and many more, in the Mignone Halls of Gems and Minerals! Photo: E. Louis/© AMNH #gems #jewelry #minerals #heart #NewYorkRocks (at American Museum of Natural History)https://www.instagram.com/p/CZ9qjG4rEFp/?utm_medium=tumblr -- source link
Tumblr Blog : tumblr.amnh.org