My Profile

Gemma Antonini, CGA, CG

Gemma Antonini is a highly experienced and certified gemologist appraiser, boasting a distinguished career spanning over 25 years in the field. A graduate of the prestigious Gemological Institute of America (GIA), Gemma has honed her expertise through extensive training and practical experience, emerging as a trusted authority in gemology.

As a Certified Gemologist Appraiser, Gemma possesses comprehensive knowledge and proficiency in gemstone identification, grading, and appraisal. Her meticulous attention to detail and commitment to precision have earned her a reputation for delivering accurate and reliable assessments of gemstones’ quality and value.

Gemma’s professional affiliations with renowned organizations such as the Gemological Institute of America (GIA) and the American Gem Society (AGS) underscore her commitment to upholding industry standards and best practices. Through ongoing education and engagement with fellow experts, Gemma stays abreast of the latest developments and advancements in gemology, ensuring that her clients receive the highest level of service and expertise.

With a passion for excellence and a dedication to client satisfaction, Gemma Antonini offers a range of services tailored to meet the needs of collectors, retailers, and enthusiasts alike. Whether providing gemstone identification, grading, or appraisal services, Gemma’s professionalism, integrity, and depth of knowledge set her apart as a trusted partner in the world of gemology.

Contact Gemma Antonini today to benefit from her unparalleled expertise and experience, and discover the true value of your gemstones with confidence and assurance.