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A vibrant history, a celebration of culture, and a commitment to ethical practice.

At ADAMAS — Tampa Diamond District, we are committed to creating a better world through innovative and ethical stewardship within the diamond industry. We pride ourselves on providing every client with an exceptional experience. Our focus on buyer education is paramount and unrivaled in the industry. Our goal is not simply to sell you an item, but to ensure every fine jewelry purchase you make is done with confidence — today and for years to come. We believe in empowering and educating our clients, because that is how it should be.

A ramp along a curved wall in the Kiasma Museu, Helsinki, Finland

Your Proud Partner

With meticulous attention to detail and a commitment to excellence, we create jewelry that inspires, elevates, and enriches the lives of those who wear it… and those who craft it.

We take immense pride in being a female and minority-owned business — driven by a passion for excellence and equal opportunity. ADAMAS Tampa Diamond District was founded on the principles of integrity, innovation, and inclusion. Our journey is rooted in the belief that diversity isn’t just a strength — it is the very foundation of our success.

Our golden rule:

Understanding the importance of supporting fellow minority-owned businesses! We know that it is only together that we truly rise. Which is why we are committed to partnering with local minority-led enterprises — fostering growth, innovation, and a positive impact within our community, and around the globe.

FAQs

Do you only offer custom jewelry?

We love helping clients create custom jewelry, but we also understand a timeless classic is the perfect choice at times! We offer an assortment of breathtaking solitaire engagement rings, eternity bands, and diamond jewelry for any occasion. Connect with us to explore our iconic collections, or to act as inspiration for your custom piece.

Who is Adamas — Tampa Diamond District?

Adamas was born from a shared love of unique artistic expression and a drive for humanitarian outreach. Founded by Ella and Vance Hall, the Adamas legacy aims to create transparency in the fine jewelry sector.

What are the 4 C’s for diamonds?

Color, Clarity, Cut and Carat are collectively called the “4C’s” for diamond quality. The GIA (Gemological Institute of America Inc.) defines them as follows: “Color measures a diamond’s absence of color. Clarity considers a diamond’s inclusions and blemishes and how they affect its appearance. Cut describes the diamonds fire, brilliance and proportions. Carat weight is the measurement of how much a diamond weighs in metric carats.”

How long does a custom order take?

Custom designed jewelry creation times vary, and will depend on what you request. Traditionally turnaround times are 2-4 weeks, but a more specific approximation will be provided to you at time of order.

An unrivaled reputation for extraordinary quality and expertise

Connect with one of our expert jewelers to discuss how we can help elevate your next diamond buying experience.