This batch of pearls’ best part is its luster and shape. It does have blemishes, though unnoticeable at arm’s distance.
Excellent luster can cover any flaw.
Metal is 14k gold filled. Water ok. Tarnish resistant.
But do keep in mind to take care of the piece even though the metal is care free, because pearls are fragile gems. Any acid would damage its beautiful surface. So clean using a damp cloth after wear to remove sweat and make ups.