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Engagement Rings

Engagement Ring Mountings

Wedding Bands

Diamond Earrings

Most Loved

Diamond Designs PN868 14K White .50CTW Diamond Halo Pendant

$999.00

Diamond Designs IER100 14K White 0.99CTW Diamond Hoop Earrings

$2,099.00

Diamond Designs 14K White .05CTW Miracle Diamond Stud Earrings

$199.00

Simon G MR1686 Modern-Enchantment Collection Engagement Ring Mounting Without Center Stone

$1,540.00

About Diamond Designs

Diamond Designs has been the most trusted Greater New Haven, Connecticut Jeweler since 2002.

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Bridal Jewelry Designer Collections at Diamond Designs are classic offerings from the best known design houses in the world. We proudly offer these timeless heirloom creations under exclusive arrangement.

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Shop Wedding Bands

Diamond Designs has a collection of designer wedding bands that will fit any style and complement any engagement ring. We proudly feature styles from our top designer brands and a collection of our own custom designs. We look forward to matching your style to the perfect wedding band!

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Create Your Dream Ring

Custom design every detail of your dream engagement ring, and watch your ring come to life.

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Featured Brands

Simon G

Belle Étoile

Artcarved

Zeghani

You Above Everything Else

Stress-free from start to finish with complimentary, no hassle services and a lifetime limited warranty on all of our jewelry– that’s our promise.