"Discover the world of sapphire jewelry with a seasoned collector and expert in the field. In this must-read book, you'll gain valuable insights on finding, valuing, and caring for sapphire jewelry. more
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View DetailsUnlock the captivating world of Ruby jewellery collecting with this expert guide! From rare finds to insider tips and tricks, more
GBP £3.50
View DetailsEmeralds have been prized gemstones for thousands of years, and their value continues to appreciate in the modern era more
GBP £3.50
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