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Cottage Hill Diamonds is Your Source for 3-Carat Diamond Engagement Rings

When shopping for an engagement ring, size matters, and browsing for a 3ct can be difficult. With so many options and such small details, it's hard to make an informed decision about which ring is perfect for you!

From cut diamonds with various prices, shapes, and quality levels, Cottage Hill Diamonds has everything covered! Plus, with years of experience looking at thousands upon thousands of rings, our experts will help you find just what your heart (and budget) desires while also ensuring that every purchase made meets our high standards of customer service.

Cottage Hill Diamonds is proud to carry a large selection of beautiful 3-Carat lab-grown diamond engagement rings.

3ct Lab Grown Diamond Starting at $9950

The miracles of modern science. While it can take many years to form a natural diamond, it only takes a few weeks to create a lab-grown diamond. With lab-grown diamonds, no mining is required in the production, which makes the process sustainable and conflict-free. In addition, lab-grown diamonds have the same optical, physical, and chemical properties as earth-mined diamonds. This advanced technology allows scientists to create extreme temperatures and pressure to develop natural, gem-quality diamonds at an exceptional value.

See for yourself - Book an appointment today, and one of our Professional Diamond Consultants will show how identical lab-grown and mined diamonds really are.

Please indicate your preferred method of contact and a good time to reach you in the "How Can We Help" section. We don’t want to ruin any surprise you have planned!



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125 N. York Street
, Elmhurst, IL 60126
(630) 832-8800
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