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Diamond Mine Jewelers

"Proudly Serving the Metro Louisville For Over 33 Years!"

About Us

Diamond Mine Jewelers, located in La Grange, KY, is renowned in Oldham County as the go-to place for exquisite jewelry and exceptional service. As a proud local business, we offer expert custom jewelry design, stunning engagement rings, and swift, professional jewelry repairs, with most completed in just two days. Our services extend to watch repair, resizing, and battery replacements too. Considering selling your valuables? We purchase diamonds, gold, and silver, providing competitive pricing. Whether you're choosing a piece for a special moment or restoring an old favorite, our expert team is ready to assist. Enjoy our extended holiday hours or book an appointment—mention you found us here!

Areas Served

Oldham County, KY | Henry County, KY | Trimole County, KY | Jefferson County, KY | Shelbyville, KY

Our Professional Associations

Jewelers Board of Trade
Kentucky Jewelers Association

What We Offer

Our Specialties include:

Jewelry Store
Watches
Engagement Rings
Jewelry Repair (Most Repairs Done within 2 Days)
We Buy Diamonds, Gold and Silver
Custom Jewelry Design

Our Services include:

Platinum Buyers & Services: At the highest level of service, we specialize in buying diamonds, gold, silver, and platinum with integrity and expertise. Whether you're selling heirloom pieces or scrap metals, our evaluations are fair and transparent. Looking for something truly unique? Our custom jewelry design service brings your vision to life with expert craftsmanship and attention to detail.
Jewelry & Watch Repair: We offer fast, reliable jewelry and watch repair services to keep your treasured items in top condition. From sizing and stone setting to battery replacements and watch repairs, our skilled technicians handle it all—most jewelry repairs are completed within two days for your convenience.
Retail & Specialty Items: Step into our jewelry store and explore a stunning selection of watches, engagement rings, and fine jewelry for every occasion. Whether you're celebrating a milestone or simply treating yourself, our curated collection offers timeless elegance and modern style.

Our Brands include:

Diamond Mine

Our Products include:

Gold
Silver
Jewelry
Coins
Bracelets
Necklaces
Rings
Earrings

Testimonials

On 4/24/2026 Matt Langstrom had this to say:
Went in for a watch battery replacement. Service was fast and very reasonably priced. 10/10

On 3/12/2026 Stephanie Mae had this to say:
Go here for anything you could possibly need for jewelry. Amazing, kind, and quick service

On 1/2/2026 Melinda B. had this to say:
I took a promise ring and my wedding band that I have had for 52 years in to be looked at to see if they could be salvaged. Both of the bands were thin and had split in half. They were of no monetary value, but, oh my goodness, the sentimental value is priceless. When I picked them up, I wanted to cry. They fixed both bands, soldered them together at my request and had them amazingly sparkling. Could not be happier!

On 12/31/2025 Caroline Evans had this to say:
I went on Christmas Eve to get my engagement ring upsized from a 4.5 to 5.5. I was nervous because it was a ring from a different company in 14k gold. They were able to do it for $75 and in 15 minutes!! Looks phenomenal and I’m so happy with how nice they all were. They also doubled checked the size I needed to make sure it fit.

On 12/26/2025 Timothy Hoover had this to say:
Wanted to support a local business and so glad I did. Walk in, no call ahead, I took some sentimental pieces in for repairs. All my pieces were repaired on the spot. Friendly staff. Very very reasonably priced. I cannot say enough good. Made my day and now I can continue to enjoy my jewelry knowing I have a place if something happens. Will be back for purchases in the future. Clean, nice, and well stocked from my perusing during repair. Thanks again!

Contact Us

Diamond Mine Jewelers
4101 W. Highway 146 La Grange, KY 40031
Phone: (502) 222-8080
Fax: (502) 222-8005
Email: diamondminejewelers@gmail.com

Just off 71

Where To Find Us

Payment Types Accepted

Checks, MasterCard, Visa, Debit Cards

Our Hours

Monday: 10:00 AM - 5:00 PM
Tuesday: 10:00 AM - 5:00 PM
Wednesday: 10:00 AM - 5:00 PM
Thursday: 10:00 AM - 5:00 PM
Friday: 10:00 AM - 5:00 PM
Saturday: 10:00 AM - 1:00 PM

FAQ

What types of items do you sell?

We offer a beautiful selection of:

Watches
Engagement Rings
Fine Jewelry for all occasions

Do you buy jewelry and precious metals?

Diamonds
Gold
Silver
Our evaluations are fair, transparent, and handled with integrity.

What repair services do you provide?

We offer fast and reliable jewelry and watch repair, including:

Ring sizing
Stone setting
Chain and clasp repair
Battery replacements
Most repairs are completed within two days.

Do you carry both natural and lab-grown diamonds?

Yes! We offer both natural and lab-grown diamonds, allowing you to choose the option that best fits your preferences, values, and budget.

How do I know my ring size?

Our in-store experts can professionally size your finger for a perfect fit. We recommend visiting us for the most accurate measurement.

Do you offer custom jewelry design?

Yes! We specialize in creating one-of-a-kind custom jewelry pieces. Whether you have a design in mind or need help developing your vision, our team will guide you through the process.

Can I use my own stones or old jewelry in a custom piece?

Absolutely. We can repurpose your existing diamonds or gemstones into a brand new design, preserving sentimental value while giving your jewelry a fresh look.

Can you repair jewelry that wasn’t purchased from your store?

Yes! We’re happy to repair most jewelry items, regardless of where they were originally purchased.

Can you restore damaged or worn jewelry?

In many cases, yes. Our skilled jewelers can restore worn or damaged pieces, bringing them back to life while maintaining their integrity.

Can I customize an engagement ring?

Absolutely! Custom engagement rings are one of our specialties. We can create a ring that is completely unique to your love story.