Do have a ring that you would love to wear but it is too big or small for your finger? You could be wearing it in 24 hours!
First we hand size your finger then we adjust the ring size for the perfect fit.
Your jewelry never leaves the shop and the craftsmanship is the best in the business.

Fagan Diamond Jewelers specializes in jewelry repair and restoration. As time passes your favorite pieces of jewelry can show signs of wear and tear. When you notice this happening bring your jewelry in to the Fagan Diamond Jewelers studio and let us help.

New selection of loose gems cut by a local gem cutter.
Perfect for a special piece of custom jewelry. Get these one-of-a-kind gems and make your own special piece of custom jewelry.
You already know you can count on Fagan Diamond Jewelers for your custom and fine jewelry but we carry a selection of affordable jewelry options as well that make great gifts and accessories.
We have beautiful designs that start at just $60! Come in and see what we have in stock.
We hand select everything so there are never any duds!
Stop by our downtown location to check out our newest themed jewelry collection "Exotic Under $800". This jewelry collection features natural gems paired with gold. Each piece of jewelry will be priced from $200 - $800 and are designed by master jeweler Nora Fagan.

Get the love of your life something special this Valentine's Day. Fagan Diamond Jewelers specializes in natural gemstones and fine jewelry because we believe that a quality piece of jewelry is a token of love. We provide the Casper area with fine jewelry for promise rings, engagement rings & Wedding bands. The splendid quality of our jewelry will leave your partner stunned and proud to own something truly special.

GOLD is in this Holiday Season! Conjure her most extravagant holiday dreams with a tiny box from Fagan Diamond Jewelers.

We have some beautiful one of a kind gems in stock just in time for Christmas. We have a 1.5 CT Blue Diamond that will make an incredible Christmas gift for some lucky gal! Give her a gift that will last a lifetime. This incredible gemstone will make a stunning addition to any jewelry lovers collection.
Read more: One of a Kind Show Stopping Gems! Just in time for Christmas