Pearl pendant with South sea pearl set in white gold with diamonds

Large South Sea pearl set in a pendant of 18K white gold with diamonds. The pearl has fantastic luster. The pearl, which is of the species Pinctada Maxima, has a diameter of 11-12mm. The price does not include the chain but can be chosen in 18K white gold. The pearl has a less natural mark in the surface which is too small to be seen in the product pictures.