This page lists all content on our site that has been tagged with "Building stones". You may find a variety of content here, from books, to exhibitions, to events. Image Gallery 1 Sib. Beryl. 2 Emerald. 3 Rubellite. 4 Brazil Topax. 5 Ruby. 6 Star Sapphire. 7 Opal. 8 Hyacinth. A popular treatise of gems Diamond Lathe . The Principles of Cutting. Fig. 12 a. Fig. 13. Figl 14. Image from A popular treatise on gems Image from A popular treatise on gems Plate 11 from The Most Celebrated Cut Diamonds Plate 12 from The Most Celebrated Cut Diamonds Plate 13 from The Most Celebrated Cut Diamonds Plate 14 from The Most Celebrated Cut Diamonds Plate 15 from The Most Celebrated Cut Diamonds Plate 16 from The Most Celebrated Cut Diamonds Plate 17 from The Most Celebrated Cut Diamonds The Most Celebrated Cut Diamonds The Most Celebrated Cut Diamonds The Most Celebrated Cut Diamonds
