Probably treated these sets of calibrated ruby, drop and oval shapes, are sold at 100$ per carat, minimum order: 3ct.
Seller claims it is from Pailin but it's not possible to verify; it's still a very nice stone.
Seller claims that this beautiful blue Sapphire drop is from Pailin but it's not possible to verify; it's still a very nice stone.
Total 2.3 carats @ 400$ these 3 small Sapphire can be set or kept as collectibles for having such particular Pailin colors.