Cape Cod’s Full-Service Diamond Jeweler located in Osterville Village

For more than 70 years, families from Cape Cod to Boston have trusted in DePrisco Jewelers for the very best quality engagement rings, wedding bands, and fine diamond jewelry at reasonable prices. Our sales staff are experienced, personable, honest, GIA-certified, career gemologists who are patient and focused solely on your success.

Custom Design

DePrisco’s master craftsmen can design a beautiful custom piece or repurpose old and worn jewels into something exciting & new.


Graduate gemologists available to appraise your precious jewelry by appointment through our appraisal division.

Engagement Rings & Wedding Bands

For generations, DePrisco has been Cape Cod’s trusted family jeweler for Engagement Rings and Wedding Bands. Our GIA certified gemologists provide a personalized, attentive process for choosing the perfect ring for each customer with the same selection and pricing you would expect from our Boston store.

Browse Engagement Rings
Browse Wedding Bands
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Jewelry Inspiration from Our Social Media

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“I have purchased many beautiful pieces of jewelry here in Osterville and love every one of them. I’ve always been treated very well. Highly recommended.”


“I purchased my fiancee’s engagement ring at Deprisco and he whole process could not have gone any better from start to finish!”