Nancy Stacy, who has spent 28 years in the jewelry business, first as a jewelry store owner in Morro Bay, California, and currently as a Master Gemologist Appraiser based in Walnut Creek, California. She is the owner of Contra Costa Gem Lab, a certified gem appraisal laboratory. www.jewelry-appraisal.com.
Gold and diamond values are way up This may be a good time to sell old jewelry that you don’t…
