A Private Boutique
Unlike Any Other
Sonny's Diamonds is a private jewelry boutique in Beavercreek, Ohio, located inside The Greene Towne Center. We specialize in engagement rings in Dayton, custom jewelry design, and an ever-growing collection of vintage and estate pieces spanning all six eras of fine jewelry.
Unlike a chain store, our boutique is built around one-on-one service. Walk-ins are welcome during posted showroom hours. Monday and Tuesday are available by appointment only for clients who want focused, unhurried attention. We serve Beavercreek, Dayton, Centerville, Kettering, Xenia, Fairborn, and the broader Miami Valley.
A small team of industry professionals in a low-overhead boutique means you get better value, more expertise, and a buying experience that feels personal, not transactional.
Our Services
Engagement Rings
Browse our curated selection of engagement rings in Beavercreek. From classic solitaires to custom halo designs, we help couples across the Dayton area find the perfect symbol of commitment, without the pressure of a chain store.
Custom Jewelry Design
Design a one-of-a-kind piece from scratch or repurpose a family heirloom using advanced CAD modeling. Our custom jewelry design process serves clients from Dayton, Kettering, Centerville, and across the Miami Valley.
Vintage & Estate Jewelry
Explore pieces spanning Art Deco, Victorian, Edwardian, Retro, Mid-Century, and modern estate styles. Each piece is hand-selected and authenticated by our expert team.
Jewelry Repair
Ring sizing, prong retipping, chain soldering, watch battery replacement, and full restoration, all handled in-house at The Greene. We serve the entire Dayton metro area including Fairborn, Xenia, and Springfield.
Sell Gold & Diamonds
We are professional estate buyers purchasing gold, diamonds, fine watches, coins, silver, and vintage jewelry. We evaluate your items in-person and make a fair, competitive offer on the spot. No obligation to sell.
Loose Gemstones & Appraisals
Shop GIA-certified loose diamonds, sapphires, rubies, and colored stones. We also provide professional jewelry appraisals for insurance replacement and estate purposes, serving Beavercreek, Dayton, and the Miami Valley.
Why Beavercreek Chooses Sonny's
Located at The Greene Towne Center in Beavercreek, we serve clients from Dayton, Centerville, Kettering, Xenia, Fairborn, and across the Miami Valley.
Consistently rated the top jewelry boutique in Beavercreek
One-on-one service in a relaxed, appointment-friendly setting
Top-rated estate jewelry buyers serving the entire Miami Valley
Heirloom redesign, bridal custom work, and one-of-a-kind creations
Dayton's Trusted
Estate Jewelry Buyers
Competitors are buying estate jewelry in Dayton, but few match our expertise or transparency. We purchase gold, diamonds, fine watches, coins, silver, and vintage jewelry collections from clients across the Miami Valley, including Beavercreek, Centerville, Kettering, Xenia, and Fairborn.
Our experienced staff evaluates every item with care and makes a fair, competitive offer on the spot. You are never obligated to sell, and payment is immediate when you do.
Share your vision, budget, and inspiration. We listen first.
We create a precise 3D rendering so you can visualize the final piece before it's made.
Your piece is handcrafted by skilled jewelers using the finest metals and stones.
Your one-of-a-kind piece is delivered with full documentation and care instructions.
Heirloom Redesign
& Custom Bridal Design
Whether you want to redesign a family heirloom, create a custom engagement ring, or build something entirely new, our custom jewelry design process starts with a conversation.
We use advanced CAD modeling to bring your vision to life before a single stone is set. Serving clients from Dayton, Beavercreek, Kettering, and the Miami Valley who want something no one else has.
START YOUR DESIGNClient Reviews
"When my wife and I got engaged we went to Sonny because she wanted a unique hand-crafted design. After a few meetings, the ring was designed and created. The final product was perfect, and we could not be happier."
"I have been working with Sonny S. for over 15 years. He is the only jeweler I deal with. He carries incredible jewels, has great design services and most importantly is a genuinely honest person in all his dealings. I endorse Sonny without reservation for all your jewelry needs; big or small."
"My sales associate Eric was an exceptional associate that really catered to my needs. Financially, I had a strict budget and Eric really kept me in the ballpark and showed me very nice rings that looked beautiful. He listened to everything I said and sold me a beautiful ring within the budget I needed. I would recommend him to anyone looking to buy engagement rings or any jewelry."
"Working with Sonny over the past 20+ years has been nothing short of amazing. Rarely will you meet such a successful entrepreneur who is both humble, ambitious and genuinely compassionate about finding the best fit for you or a loved one. He has gone out of his way time and again for not only me, but also the many friends and colleagues I have referred to him. Sonny will always find what you need."
"My now fiancé and I had the privilege of building our wedding set with Danielle. This was our first experience doing anything like this. Danielle did an amazing job guiding us through the process. Every question or change we wanted was met with grace and execution. At the end of it all, we were blessed with a one-of-a-kind wedding set that we love."
"I met Sonny when I was looking to determine value of my recently passed mom's jewelry. Sonny took the time to go through all of her items including the costume pieces. He was super helpful, treated me respectfully, and helped educate me. The customer service was very impressive. I eventually sold some scrap gold and Sonny paid the highest price of any business I visited. I highly recommend Sonny and his team."
"I love the experience at Sonny's Diamonds. I started going there most recently and found everyone to be helpful and knowledgeable. Their selection is top notch beautiful. I just received new items and love wearing them. Sonny and Danielle are a pleasure to work with! I will be returning!"
"My fiancé and I came in a few days ago to get our wedding rings and we had the most wonderful experience! When we entered the store the ladies accommodated us right away. They asked us what ring we were looking for and recommended us the wedding rings. I really love their service, they are the best jewelry store in Beavercreek!"
"Sonny's Diamonds helped us redesign my grandmother's ring into a stunning modern engagement ring. The team listened to every detail and the CAD renderings made it easy to visualize the final piece."
"Best jewelry buying experience in the Dayton area. They walked me through diamond options without any pressure and helped me stay on budget."
"I sold an estate collection of gold and vintage jewelry here and felt completely comfortable with the evaluation process. The offer was fair and payment was immediate."
Frequently Asked Questions
Have a question not listed here? We're happy to help. Reach out by phone or email and our team will get back to you promptly.
Yes. At our Beavercreek jewelry store, we specialize in creating one-of-a-kind custom jewelry. We work with clients from Dayton, Bellbrook, and Kettering to repurpose family heirlooms or design new engagement rings from scratch using advanced CAD modeling. Every piece is built to your exact specifications.
Absolutely. We are among the top-rated estate jewelry buyers in Greene County. We purchase fine watches, loose diamonds, gold, silver, coins, and estate collections from clients across the Miami Valley. We evaluate items in-person at our Beavercreek store and offer immediate payment, no obligation to sell.
Yes. We offer comprehensive jewelry and watch repair services at our Greene Towne Center boutique. From ring sizing and prong retipping to watch battery replacement and full restoration, our expert jewelers serve the entire Dayton metro area including Centerville, Kettering, Fairborn, and Xenia.
We do. Sonny's Diamonds carries a curated selection of engagement rings in Beavercreek, serving couples from across the Dayton area. Our private boutique setting means no pressure, no crowds, just one-on-one time with an expert who helps you find the right ring at the right price.
Yes. We provide professional appraisals for insurance replacement and estate purposes. We recommend clients have engagement rings appraised every few years to ensure coverage reflects current market values. Serving Beavercreek, Dayton, and the surrounding Miami Valley.
Walk-ins are welcome during posted showroom hours at our boutique in The Greene Towne Center. Private appointments are also available for clients who want dedicated, one-on-one time with our team. Whether you are coming from Dayton, Springfield, or Kettering, we will make sure you feel taken care of.