Spanish sardines, the color is very good, the best of the sardines come from here, with a luster similar to Aka, it can be fake, even professionals are difficult to distinguish whether it is Aka or sardine.
The only disadvantage is that there are many small materials, many flaws in the material, and even Italian materials rarely have more than 10mm perfect beads.
"Introduction to Red Coral Authenticity and Collection" by Teacher Shan Feng
Single Peak: Professional connoisseur of the Red Coral Collection
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Teach everyone how to invite good corals and learn about the latest coral industry information