How do treatments and enhancements, such as heat or chemical processes, affect the value and durability of gemstones like topaz or aquamarine in fine jewelry?

How do treatments and enhancements, such as heat or chemical processes, affect the value and durability of gemstones like topaz or aquamarine in fine jewelry?
Admin on July 09 2025 at 05:29 PM in Jewelry & Precious Stones - Other
0 Answer(s)
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