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Diamond Rings

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diamond engagement rings at Costello Jewelry Company

About Diamond Engagement Rings

Sophisticated and classically beautiful, diamond engagement rings are a fabulous way to bring a dash of brilliance and sparkle to the hand of any bride-to-be. On display today at Costello Jewelry Company is an exquisite variety of halo, solitaire, three stone, and side stone style diamond engagement rings, all of breathtaking quality and shine. Further, to ensure that every couple realizes their diamond engagement rings dreams, Costello Jewelry Company proudly extends a truly awe-inspired selection of GIA-certified loose diamonds of all sizes, shapes, and colors. For these reasons and more, Costello Jewelry Company is the place to find a diamond engagement ring that is sure to supply more than a lifetime of brilliance, beauty, and love today!

designer engagement rings from Costello Jewelry Company

Popular Diamond Engagement Rings Available

Family-owned and operated, Costello Jewelry Company has been renowned for bringing exceptional fine jewelry service, value, and integrity to their greater Chicago area customers for nearly 40 years. Located in Naperville and Glen Ellyn, Illinois, the friendly bridal experts at Costello Jewelry Company present a wide selection of diamond engagement rings from some of the most innovative and creative designers active today. Firstly, straight from their Southern California Design Studio come the one-of-a-kind diamond engagement rings that comprise the handmade Dantela, Petite Crescent, Simply Tacori, and exclusive RoyalT collections of Tacori

Diamond Rings

Further Diamond Engagement Ring Collections

In addition to the uniquely-styled pieces of Tacori, Costello Jewelry Company also carries, in their Glen Ellyn and Naperville showrooms, diamond engagement rings from further leading designers. For brides with an affinity for all-things-vintage, available now at the Costello Jewelry Company are timeless diamond rings by Aspiri, as well as the engagement rings of the wonderful Charisma and Romance collections of Coast Diamonds. Last but not least, the diamond engagement rings of Simon G’s Passion, Classic Romance, Modern Enchantment, and Vintage Explorer collections are sensual and bold nature-inspired pieces guaranteed to please. 

Costello Jewelry Company located in Naperville and Glen Ellyn, Illinois

Why Shop at Costello Jewelry Company?

Founded in 1979, Costello Jewelry Company is the premiere Naperville and Glen Ellyn, Illinois source for finding the very best in today’s leading engagement ring, wedding band, fine jewelry, and Swiss-made timepiece fashions. Proud to be an authorized retailer of the abovementioned designers and others, Costello Jewelry Company also extends a number of services to ensure nothing but a lifetime of satisfaction and enjoyment in each and every purchase. Available services include on-site jewelry repair, watch repair, appraisals, and comprehensive engraving faculties to make your diamond engagement ring truly special and personal.

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