Born from a Love of Craft
Alessa Diamond & Jewels — St. Petersburg, Florida
More Than a
Jewelry Store
Alessa Diamond & Jewels was founded on one simple belief: that every person deserves to wear something extraordinary. We are a boutique fine jewelry studio based in St. Petersburg, Florida, dedicated to creating and curating pieces that carry meaning, craftsmanship, and lasting beauty.
From our first engagement ring to our thousandth customer, our commitment has never wavered — to provide exceptional certified diamonds and handcrafted jewelry alongside an experience that feels personal, unhurried, and joyful.
We believe jewelry is not just decoration. It is memory, identity, love, and legacy worn on the body every day.
Our Values
Certified Excellence
Every diamond we carry is certified by internationally recognized grading laboratories. We share full certification documentation with every purchase — no exceptions.
Timeless Craft
Our master jewelers combine centuries-old techniques with contemporary design. Each piece is hand-finished to standards that ensure it will be cherished for generations.
Ethical Sourcing
We source only conflict-free diamonds and responsibly mined precious metals. Our supply chain is transparent, and we partner only with suppliers who share our ethical standards.
Lifetime Partnership
Your relationship with us does not end at purchase. We offer complimentary lifetime cleaning, inspection, and sizing for every piece — because your jewelry deserves to look perfect always.
Meet the Team
Muhammet Ozdemir
Founder & Creative DirectorWith a lifelong passion for fine jewelry and gemology, Muhammet founded Alessa Diamond & Jewels to bring world-class craftsmanship to every customer, regardless of budget.
Master Jeweler
Head of Design & ProductionOur lead jeweler brings over 15 years of experience crafting bespoke fine jewelry, blending classic techniques with modern precision.
Diamond Specialist
Gemologist & BuyerA certified GIA gemologist, our diamond specialist personally selects every stone in our inventory to ensure exceptional cut, clarity, and character.