▸▾ Claim This Listing Please login in order to be able to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Customgemstones.com Return to Directory Rating (average): (0) Business Name: Customgemstones.com Business Genre: Electronic, Manufacturing Business Website Address: customgemstones.com Business Address, City: P.O. Box 331, Gresham ZIP Code: 97030 Business Phone Number: 5414908089 Ratings There are no reviews yet. Please login to rate this listing.