Collection: Edison
A There is one side of the pearl is like with litter flaw, 2/3 roundness, mid light.
AA There is slightly flaw on the surface, very round, there are some nature growth lines, the light is good.
AAA There is like after u doing the hole for these pearls, u can barely see any flaws with eyes, the light is good.
AAA+ There is like extremely perfect pearls, flawless, and extremely light