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.
Tuesday, September 06, 2022
Yellow Sapphires With Unstable Color
Treatments are commonly seen in yellow sapphires to improve color. Some are detectable, while others aren't. If doubtful, always consult a reputed gem testing laboratory.
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