Koser Jewelers offers wide collection of Bridal Jewelry, Diamond Engagement Rings, Earrings, Pearl Pendants, Bracelets, Michele Watches, Diamond Necklaces, Wedding Bands, Anniversary Bands, Gold and Sterling Silver Charms, Custom Design Jewelry, Certified Loose Diamonds, Colored Stone Fashion Rings, Gold Wedding Rings, Pearl Earrings, Gemstone Rings, Fine Jewelry, Men's Wedding Bands, Women's Wedding Rings, Bangles, Tennis Bracelets, Stud, Drop and Hoop Earrings, Luxury Swiss Made Watches and Estate Jewelry in Mount Joy, PA, Pennsylvania.

Since 1952 Koser Jewelers has been proud of their family traditions of providing quality merchandise at competitive prices and personal service to their community.

They are proud to carry many of the top designers and manufacturers in the industry: Hearts on Fire, Tacori, Lieberfarb, Coast Diamonds, Charles Krypell, Kendra Scott, Fredrick Sage, Art Carved, Alex &Ani, Ball Watches, Michele Watches, Swiss Army Watches, Citizen Watches and many more.

So if you’re looking for a diamond because you found that perfect person, they’d be honored to help you find the perfect diamond.

From diamond engagement rings, to wedding and anniversary rings, Koser Jewelers is the jeweler that men and women from Lancaster, Harrisburg, and York turn to.

Their educated staff is there to help you find or design the perfect gift. They also have on staff GIA Graduate Gemologists, JA Certified Bench Jewelers, and award winning designers ready to serve you and help you make your dreams come true.

As the only Master IJO Jeweler in Lancaster County, you’re in very good hands. So take a breath, they will help you find or design the engagement ring that will show your loved one that you mean forever.

Koser Jewelers is the best in Central PA for style and quality. They were chosen as a finalist in America's Coolest Stores; the only store in Central PA to have this honor.

Visit Koser's and see why they're Lancaster's Favorite Fine Jeweler and a proud member of Preferred Jewelers International™!