Gold and Platinum Jewellery Buying Guide By Renée Newman. This guide offers detailed guidelines on judging jewellery quality. Covers how to buy jewellery on a budget, how to detect fakes, caring for your gold and platinum jewellery, and how to spot poor craftsmanship. Gives you a wealth of information on gold chains, mountings, multi-coloured gold and coin jewellery. Many photographs, both colour and black and white. Soft cover, 156 pages.