Lynn Klepchick's Blog
How to test CORAL with Vinegar Genuine Coral vs Fake Coral Jewelry

Vintage natural japanese aka coral un-dyed ox-blood red for ring/ pendant very fine growth mark not visible at all, also tiny white branch growth marks you might not see at the very edge of the flowers which it is normal sign of momo or aka, 100% natural, you can enlarge the photos to check out, please note there is no chip or cracks on the surface of the flower at all, that the back of tis flower is flat but with natural growth marks, but very suitable for ring or pendant, will be a luxury piece.