Jewelry, Unfiltered
Unique settings, bold silhouettes, and refined craftsmanship come together in pieces made to feel just yours
Design Your Dream Ring
Define every element—from the setting to the diamond—and create a custom engagement ring that combines unmatched craftsmanship with your unique vision
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Shop Solitaire Engagement Ring Settings
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Shop Gold and Diamond Pendants
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Shop Gold and Diamond Earrings
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About 18 KARATS
We know the industry—because we’ve been behind it for over 20 years. So we built something better! No middlemen, no inflated markups.
We design and craft fine jewelry in-house, delivering a more personal experience, exceptional craftsmanship, and pieces made with you in mind.
Custom Designs
Have an idea? Let’s make it real.
You bring the vision—we bring it to life. From the setting to the stone to the smallest, almost invisible details, everything is shaped around you. No templates, no shortcuts—just a piece that feels like it was always meant to be yours.
Lifetime Warranty and Upgrades
Lifetime warranty on defects and lifetime upgrades with only the difference in price.
30 Day Money Back Guarantee
If you're not completely satisfied, return within 30 days for a full refund.
60 Days Unlimited Resizing
Need a different size? Enjoy complimentary resizing for 60 days to ensure the perfect fit.
Free Shipping and Returns
We offer free domestic shipping and returns for a worry-free experience.
Precision and Quality
We use microscopes to set all diamonds for maximum accuracy and quality.
Customized For You
Modify any existing design or create a one-of-a-kind piece.
