Skip to main contentSkip to footer
Cozzi Jewelers logo
  • Engagement
    • Shop Complete Rings
    • Semi-Mount Rings
    • Find Your Diamond
    • Diamond Education
  • Collections
    • Lashbrook Designs
  • Jewelry
    • Loose Diamonds
    • Engagement
      • Diamond Engagement Rings
      • Diamond Semi-mount Rings
      • Diamond Anniversary Rings
    • Wedding Bands
      • Men's Wedding Bands
      • Women's Wedding Bands
    • Rings
      • Silver Rings
      • Colored Stone Rings
      • Gemstone Fashion Rings
      • Precious Metal Fashion Rings
      • Diamond Fashion Rings
    • Earrings
      • Gold Earrings
      • Silver Earrings
      • Colored Stone Earrings
      • Diamond Earrings
      • Gemstone Earrings
    • Pendants
      • Gold Pendants
      • Silver Pendants
      • Colored Stone Pendants
      • Diamond Pendants
    • Necklaces
      • Silver Necklaces
      • Gold Necklaces
      • Colored Stone Necklaces
      • Diamond Necklaces
      • Gemstone Necklaces
    • Bracelets
      • Gold Bracelets
      • Colored Stone Bracelets
      • Silver Bracelets
      • Diamond Bracelets
      • Gemstone Bracelets
    • Watches
    • Chains
    • Gift Cards
      • Cufflinks
  • Custom
  • Education
    • Jewelry Education
    • Diamond Education
      • The Four Cs of Diamonds
      • Diamond Buying Tips
    • Learn About Gemstones
      • Birthstone Guide
      • Gemstone Guide
    • Jewelry Care
      • Caring for Fine Jewelry
      • Diamond Cleaning
      • Gemstone Cleaning
    • Choosing The Right Setting
    • Precious Metals
    • Anniversary Guide
    • Gold Buying Guide
  • About
    • About Us
    • Our Services
    • Testimonials
    • Special Financing
    • Social Media
  • Contact
  • Make an Appointment
  • My AccountToggle My Account Menu
    Login
    Forgot Password?

    Don’t have an account? Sign up now

  • SearchToggle Search Menu
  • Wish ListToggle My Wishlist
Find Your Perfect Diamond Browse our extensive selection of natural and lab grown diamonds. Cozzi Jewelers Newtown Square, PA Find Your Perfect Diamond Browse our extensive selection of natural and lab grown diamonds. Cozzi Jewelers Newtown Square, PA

Find Your
Perfect Diamond

Browse our extensive selection of natural
and lab grown diamonds.

Shop NaturalShop Lab Grown

Shop by Shape

Round Princess Emerald Asscher Radiant
Oval Marquise Pear Cushion Heart
Cozzi Jewelers Newtown Square, PA

Diamonds from
Antwerp

We travel thousands of miles to the diamond capital of the world to get the best quality for the best possible price.

Learn More

Learn About
Diamonds

Learn About DiamondsDiamond Buying TipsSearch Loose Diamonds
Cozzi Jewelers Newtown Square, PA
Cozzi Jewelers Newtown Square, PA

Lab Grown
Diamonds

Cozzi Jewelers sells both natural and lab grown diamonds.

Shop Lab Grown Diamonds

Need Help Finding
the Right Diamond?

Start Here
Cozzi Jewelers Address
4819 West Chester Pike
Newtown Square, PA 19073
(610) 789-1007
Store Information
*Note: Saturday is by appointment only*
    Store Hours
    Monday:
    11:00am - 5:30pm
    Tue-Fri:Tuesday - Friday:
    10:30am - 5:30pm
    Sat-Sun:Saturday - Sunday:
    Closed
    Jewelry
    • Loose Diamonds
    • Engagement
    • Wedding Bands
    • Rings
    • Earrings
    • Pendants
    • Necklaces
    • Bracelets
    • Watches
    • Chains
    • Gift Cards
    Collections
    • Custom Designs
    • Lashbrook Designs
    Our Store
    • About Us
    • Our Services
    • Testimonials
    • Privacy Policy
    • Terms & Conditions
    Mailing List

    Sign up for special offers and discounts

    • Return Policy
    • Privacy Policy
    • Terms & Conditions
    • Accessibility Statement

    © 2026 Cozzi Jewelers. All Rights Reserved.

    Powered by: Punchmark

    Loading

    Learn how we use cookies in our Privacy Policy or manage cookie preferences.