Best Antique Stores in San Bernardino, CA

read more › Here's a quick tip: the diameter of a No. 2 pencil eraser is about the same size as a one carat, round-brilliant diamond. If you can measure your gemstone, be sure to visit "Antique and Collectible Jewelry" posts page. Diana Sanders Cinamon is a published author and personal property appraiser. She has written two books, one about antique silver the other about antique jewelry. She is considered to be a leading authority on both subjects and brings this level of expertise to every antique appraisal