IGS Background

Katie Muirhead

Katie Muirhead is the lead content strategist at The Pearl Source, an industry leader in cultured pearls and pearl education. With more than eight years of experience creating educational content for the luxury and fine jewelry industry, she develops buying guides, pearl education resources, and quality evaluation frameworks that help consumers better understand pearl grading, pearl types, and jewelry craftsmanship.

Katie specializes in translating complex gemological concepts into clear, practical guidance for consumers, with all technical content reviewed in collaboration with a GIA Certified Pearl Expert to ensure accuracy.