Download or read book Diamonds and Gemstones written by Ron Edwards and published by Crabtree Publishing Company. This book was released on 2004 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diamonds, rubies, and pearls are among the most precious stones found under the earth. Whether used as decoration or in modern medical technology, this new book will show readers how these stones are formed and how we use them.