About Sonny’s Diamonds

A Private Jewelry Boutique at The Greene

Sonny’s Diamonds in Beavercreek, Ohio specializes in bridal, fashion, vintage, estate, and custom jewelry for clients who want a more personal experience than a chain store can provide.

Curated Jewelry

Clients will find an evolving collection of discrete, one-of-a-kind pieces from leading jewelry designers and manufacturers, including estate pieces that span the major eras of vintage jewelry.

Private Guidance

Sonny’s is built around one-on-one service from a small team of industry professionals, giving clients honest direction without the pressure of a conventional retail counter.

Estate Buying

The team purchases estate jewelry, fine watches, diamonds, gold, silver, coins, and more. Items are evaluated carefully, offers are fair and competitive, and there is no obligation to sell.

What You Can Do Here

Buy, sell, trade, or redesign with confidence.

Every family piece has options. Sonny’s helps clients decide whether to collect immediate payment, upgrade into something new, or repurpose stones into a custom design that keeps the sentimental value intact.

  • Sell, and collect immediate payment after an in-person evaluation.
  • Upgrade or trade in, and apply your offer toward new inventory.
  • Repurpose diamonds or gemstones into a custom setting made to your specifications.
Client Reviews

Trusted for the moments that matter.

When my wife and I got engaged we went to Sonny because she wanted a unique hand-crafted design. The final product was perfect, and we could not be happier.

Ryan M.

I have been working with Sonny S. for over 15 years. He carries incredible jewels, has great design services, and most importantly is a genuinely honest person.

Jeff S.

Sonny took the time to go through all of my mom’s jewelry, treated me respectfully, and helped educate me. I highly recommend Sonny and his team.

Chris Frazier

Creative Design

Custom jewelry design and heirloom redesign are handled with care, clarity, and a practical understanding of how each piece will be worn.

Fair Evaluations

Estate, gold, diamond, and watch evaluations are handled professionally with clear explanations and immediate payment when a client chooses to sell.

Local Expertise

Sonny’s serves Beavercreek, Dayton, and the Miami Valley with a boutique model built around trust, privacy, and long-term client relationships.