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▾
- Financing Made Easy!
- Custom Made Jewelry
- One of a Kind Gifts
- Estate Jewelry
- Gemstones and Custom Made Gemstone Jewelry
- Laboratory Grown Diamonds
- Gifts for Her
- Bracelets
- Earrings
- Diamond Earrings
- Rings
- Diamond Bands
- Wedding Bands
- Necklaces & Pendants
- Handmade Murano Glass Gems
- Wish List
- Brooches & Stick Pins
- Wedding Gifts
- Sell your Gold ▾
- Appraisal Services ▾
- Engagement ▾
- Welcome ▾
- ADEX Goldsmith Shop
▾
- Expert Ring Sizing
- Expert Jewelry Repair Services and Custom Design
- Consult with a Goldsmith Expert
- Choose It We Can Set It
- Appraisal Services
- We Buy Gold - Get Paid Today
- We Buy Diamonds and Estate Jewelry
- Diamond Setting
- Diamond and Gem Stone Repairs
- Watch Battery Replacement
- Engraving & Customization
- Remount Rings
- Jewelry Product Care
- Gemstones and Jewelry
- CAD Jewelry Design
- VIP Customer Service
- Jewelry Repair & Design Gift Card
- Shop Pictures
- Customer Service ▾
- Blog
- Financing
- Cart
Contact Us
American Diamond Exchange, Inc.
1280 Whalley Avenue
New Haven, CT 06515
Please call or text our main number 203-397-8068, if you have any questions or are seeking advice on any of your personal jewelry needs.
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Custom Jewelry Design and Jewelry Repair Services
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© 2025 American Diamond Exchange, Inc..
Hours of Operation
Tuesday-Saturday 12:30 pm - 5:30 pm
Closed Sunday and Monday
*Text or Call Us for Our Holiday Hours*
Telephone: (203) 397-8068
Tuesday-Saturday 12:30 pm - 5:30 pm
Closed Sunday and Monday
*Text or Call Us for Our Holiday Hours*
Telephone: (203) 397-8068
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