Must read. Insightful report by the researchers at GIA. Before cutting and polishing, diamonds have highly variable surface features rarely, if ever, seen by the jewelry wearer. These features can tell an interesting story of diamond's geological history deep within Earth----both in the mantle rocks where diamonds grew and during subsequent volcanic transport.
Useful link:
https://www.gia.edu/gems-gemology/spring-2020-diamond-dissolution
Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.
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Showing posts with label Diamond Dissolution. Show all posts
Showing posts with label Diamond Dissolution. Show all posts
Sunday, August 02, 2020
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