A hobby backed by centuries of tradition, amateur gem cutting remains popular today. Once a completely unskilled beginner himself, Captain John Sinkankas never forgot his struggles in learning how to ...
D Van Nostrand Co Inc, New Jersey Sinkankas, John Manual on the hobby of cutting gemstones, raw materials, cutting tools and techniques. Illustrated in b/w with coloured frontispiece. Condition Good. ...
Advantages Affordable, really nice jewellery
DisadvantagesAddictive! Far too addictive!
DisadvantagesNot filling! Small!
Advantagesa guilt-free treat, delicious
Disadvantagesthey tend to break easily, boring if you eat them too often