About us

Located in Brownsville, TX, MB&B Gemological Services is your premier destination for all things related to exquisite jewelry designs and gemstones. As a reputable gemstone dealer, we offer a wide selection of custom jewelry pieces showcasing beautiful colored stones and intricate chains. Our expert team provides professional jewelry appraisal services to ensure the authenticity and value of your prized possessions. Additionally, we are committed to educating our customers through engaging gemology classes, equipping them with valuable knowledge about the world of precious gems.

At MB&B Gemological Services in Brownsville, TX, we go beyond being just a jewelry store - we are your trusted partner in all things gem-related. From helping you find the perfect custom piece to offering top-notch jewelry appraisal services, our passion for quality craftsmanship shines through in everything we do. Explore our collection of stunning colored stone jewelry or enroll in one of our informative gemology classes to deepen your understanding of these timeless treasures. Visit us today and let us help you discover the beauty and allure that gemstones can bring to your life.

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