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Ruby, Sapphire & Emerald Buying Guide

How to Evaluate, Identify, Select & Care for These Gemstones

Auteurs

  • Collectif d'auteurs

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To help you to be a smart buyer, this book discusses in detail how colour, shape, cut, clarity, transparency, treatments and geographic origin affect the value of rubies, sapphires and emeralds. The guide also explains how to distinguish imitation and synthetic stones from those that are real and natural. Each concept is illustrated with either photographs or line drawings. Many tips are given on buying, selecting, documenting and caring for these rubies, sapphires and emeralds.

Achat du livre

Ruby, Sapphire & Emerald Buying Guide, Collectif d'auteurs

  • Traces d'humidité / éclaboussures
Langue
Année de publication
2002
product-detail.submit-box.info.binding
(souple),
État du livre
Abîmé
Prix
13,87 €

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