About Us

Welcome to Mirinn Fine Jewels, where bespoke elegance is tailored to your budget. We are Basil Leong and Agneta Leong, a passionate brother and sister team of first-generation jewelers, committed to creating exquisite, custom jewelry that brings your dreams to life.

Basil Leong


As a Graduate Gemologist (GG) from GIA, Basil possesses a wealth of knowledge about gemstones and the entire jewelry-making process. He has honed his skills through local courses and hands-on experience, becoming an expert in Computer-Aided Design (CAD) software.

Basil’s unique talent lies in his ability to collaborate closely with clients, transforming their ideas into stunning bespoke pieces for anniversaries, weddings, and other special occasions. His passion for craftsmanship and dedication to customer satisfaction are the driving forces behind his exceptional work.


Agneta Leong



Agneta is a Graduate Pearls and Pearl Grader, as well as a Graduate Diamond and Diamond Grader from the prestigious Gemological Institute of America (GIA). With a love for pearls and diamonds, she specializes in crafting unique pearl jewelry and working with lab-created stones and moissanites.

Her dedication to quality and eye for detail are evident in every piece she creates. Agneta believes that beautiful jewelry should be accessible to everyone, and she works tirelessly to ensure that each client receives a masterpiece they can cherish for a lifetime.

Our Promise

At Mirinn Fine Jewels, we believe that exceptional jewelry should be attainable, regardless of budget. We pride ourselves on working closely with clients to understand their needs and desires, and we go above and beyond to deliver a piece or a parure that they will be thrilled to wear every day.

Whether you’re celebrating a milestone or simply seeking a beautiful, custom piece, Basil and Agneta are here to guide you through the process and craft a one-of-a-kind treasure that you’ll cherish forever.