BIG Diamond Importers and Fine Jewelry is specializing in Diamond Engagement Rings, Wedding Bands, Custom Made, Repairs and Jewelry Appraisals. We are a division of K.L.D. Diamonds of PA, Inc. A family owned Diamonds Importers / Wholesalers, supplying top quality diamonds to retail stores In Chester County and the Tri-State area for over 26 years!. But Now, the public can buy their diamonds directly through us at our West Chester store! We have a very big Selection of Engagement Rings and Wedding Bands in stock. And a unique selection of fashion jewelry at all price ranges. Unlike internet wholesalers, our customers can come to our store and see our quality selection in person. We Cary Certified Diamonds By: G.I.A / A.G.S. And I.G.I.
Our Top priority is to provide customers our experience, personal service, best pricess and complete satisfaction. We are members of the jewelers board of trade (J.B.T)
Details
DebitAvailable
Accepts checksAvailable
Location
Certified by Big Diamond Importer & Fine Jewelry • Jul 26, 2026
Certified by Big Diamond Importer & Fine Jewelry • Jul 26, 2026
Monday10:00 AM - 5:30 PM
Tuesday10:00 AM - 6:00 PM
Wednesday10:00 AM - 5:00 PM
Thursday10:00 AM - 7:00 PM
Friday10:00 AM - 6:00 PM
Saturday10:00 AM - 5:00 PM
SundayClosed
Products & Services
1 list · 14 items
Explore offerings from Big Diamond Importer & Fine Jewelry on 15 W Gay St in West Chester, with popular list of jewelry services available at this location.
It is good idea to remember that jewelry looks its best when sparkling clean. Bring your jewelry in to BiG Diamond Jewelers where a professional can clean and check it. You'll be amazed at the change. Storing your jewelry is also important. Prevent scratching and breakage by selecting the appropriate jewelry box. Automatic watches may be kept in watch-winders to keep them running and on time. Selections are available at BiG Diamond Jewelers.
BiG Diamond Jewelers would be delighted to assist you in creating a custom jewelry item. Creating an heirloom has such significance, and should be entrusted to professionals who will work closely with you in designing and overseeing the progress to insure your complete satisfaction. From the first consultation to the finished product, we will walk you through the process of creating your own signature look. And don't forget that custom design can create something entirely new for you or take your old jewelry and make it into a design that really works with your current lifestyle.
APPRAISALS
Per Item. ( bulk pricing availability)
Fast Service And Same Day Service If Needed. CALL 610-692-7707
Reviews
4.9
265 reviews
5 stars
259
4 stars1
3 stars0
2 stars0
1 star
5
CL
Cammi L
Jul 20, 2026
5.0
My fiancé and I had a wonderful experience here and couldn’t be happier with the final result! Ron was incredibly knowledgeable and honest and made the entire process enjoyable. He genuinely wanted to help us find the perfect engagement ring. We highly recommend Big Diamond Importer & Fine Jewelry!
FS
Frank Sanders
Jul 18, 2026
5.0
I purchased a diamond from Big Diamond and the entire experience was exceptional. I knew the specifications of the diamond that were important to me and Ron was able to secure several options that where exactly what I was looking for. Importantly, I shopped around other local jewelers and Big Diamond's price was significantly better than all others. I have been a customer of Big Diamond for many years and Ron's expertise and exceptional service make this my go to place. I highly recommend.
AS
Ashley Smith
Jun 10, 2026
5.0
If I could give Ron ten stars, instead of five, I would. He would truly deserve it. I found my 16 year engagement ring to have lost a diamond and received an estimate to get it fixed elsewhere. They said it lost two prongs and needed the diamond replaced. I then brought it to Ron's Big Diamond Importer & Fine Jewelry for an estimate. He had many wonderful highly rated reviews and I wanted to try him out for an estimate as well. He informed me four prongs were needed, with the replacement of the missing diamond, and verified with proof of taking the time to show me under a microscope. He is exceedingly professional, precise and pleasant to be around. If I need anything done in the future, I would 100% go back to Ron and highly recommend everyone else to do the same!
DW
Dylan White
Apr 18, 2026
5.0
My fiancé and I got our wedding bands from here and we couldn’t be happier! Ron was very insightful and helpful which made the process super easy. He even polished her engagement ring while we were there which was very nice. Overall just a great experience!
PR
Peyton Rhodes
Mar 3, 2026
5.0
I came in completely overwhelmed after realizing my detailed eternity wedding band (twisted with pavé diamonds) no longer fit. I truly didn’t think resizing it, while keeping the eternity style, would even be possible.
From the moment I walked in, the owner was incredibly caring. He greeted me warmly, sat down with me, and reassured me they could make it work. He listened to my concerns and confidently explained the process, which immediately put me at ease.
They resized my ring flawlessly. I can’t tell where it was adjusted. It looks exactly the same, just perfect on my hand. I was expecting to spend thousands, but they worked with me to make it beautiful and affordable.
This is the only jeweler I trust in Pennsylvania. Exceptional quality, unmatched craftsmanship, and true integrity.
Frequently Asked Questions About Big Diamond Importer & Fine Jewelry
What types of jewelry does Big Diamond Importer & Fine Jewelry specialize in?
The store specializes in diamond engagement rings, wedding bands, custom made jewelry, repairs, and jewelry appraisals.
What are the store hours for Big Diamond Importer & Fine Jewelry?
The store is open Monday through Saturday from 10:00 AM to between 5:00 and 7:00 PM depending on the day, and it is closed on Sundays. They can also stay open late if you call ahead.
Can I buy certified diamonds at Big Diamond Importer & Fine Jewelry?
Yes, they carry certified diamonds graded by G.I.A, A.G.S, and I.G.I.
Does Big Diamond Importer & Fine Jewelry offer custom jewelry services?
Yes, they offer custom-made jewelry along with jewelry repairs and appraisals.
What payment methods are accepted at Big Diamond Importer & Fine Jewelry?
They accept American Express, Cash, Check, Diners Club, Discover, MasterCard, and Visa.
Where is Big Diamond Importer & Fine Jewelry located?
The store is located at 15 W Gay St, West Chester, PA 19380, USA.
Is there a nearby pub where I can relax after visiting Big Diamond Importer & Fine Jewelry?
Yes, Kildares Irish Pub - West Chester, PA and West Chester Kildare's Irish Pub are close by for a great place to enjoy a drink after your visit.
What legal services are available near Big Diamond Importer & Fine Jewelry?
Nearby legal services include Chester County Bar Association, Karasch & Associates, Unruh Turner Burke & Frees, Donatoni & Crichton Attorneys at Law, and Skinner Law Firm, LLC.
Are there any dining options close to Big Diamond Importer & Fine Jewelry?
Yes, nearby restaurants include Buddy's Burgers Breast and Fries, Pizzeria Roma, Mizuna Catering Service, The Couch Tomato Cafe, Sedona Taphouse, and D.P. Dough West Chester.
How can I contact Big Diamond Importer & Fine Jewelry for inquiries or appointments?
You can call them at +1 610-692-7707 or email ron@bigsdiamonds.com.
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