Refund Policy

To ensure your complete satisfaction, you may return your purchase within 15 days to receive a full refund or 30 days to exchange your purchase for another item of equal or higher value. This excludes special orders and custom purchases.


100% Satisfaction Guarantee

We place our customers first, providing superior customer service on every step of your search for the engagement ring of your dreams. We guarantee to not only meet, but exceed your expectations with the brilliant quality of our jewelry. Here at BENARI JEWELERS, we guarantee to be the best value. Within 30 days from the date of purchase, if you find the same diamond for less at another jewelry store, we will match the price. Verification may be required.


Free Lifetime Service Plan

Once you’ve chosen the ring of your dreams, BENARI JEWELERS will protect it for a lifetime. As a member of Preferred Jewelers, our Free Lifetime Service Plan includes:

  • Re-tipping of prongs
  • Re-sizing- Excluding Eternity bands
  • Damage mountings
  • Tightening of stones
  • Refinishing
  • Polishing
  • Damaged earring backs
  • Lifetime maintenance

Lifetime Diamond Upgrade

BENARI JEWELERS is pleased to offer a lifetime diamond upgrade program, ensuring that at any time you can decide to make your ring even more beautiful with a diamond of greater value. This allows you to purchase a diamond at your budget now and whenever you are ready, you can simply upgrade to a bigger or higher quality diamond. The value will be determined by the purchase price as shown on its original receipt. Mounting will be accepted as part of the trade-in due to wear and will be valued at the price of gold at the time of trade-in.



The American Gem Society credit card gives you access to financing options with approved credit. Subject to credit approval. Some restrictions apply. The American Gem Society credit card is issued with approved credit by Wells Fargo Bank, N.A.. Learn more by  clicking here.



Shopping at BENARI just got more rewarding with our BENARI REWARDS Program designed to thank you for your most valued patronage. Earn points for every dollar you spend in our stores.

  • Membership is free
  • Earn 1 point for every dollar spent on most merchandise
  • Earn double points on selected designer brands. Bonus offers during special events, online promotions, and more.

Click here to become a member today!


Watch Warranty

Owning a fine timepiece requires regular care and service to keep it functioning at its best. Our service department understands the importance of your timepiece and is committed to helping you improve and maintain its top condition. We guarantee your watch repair for one full year (2 years on Rolex). Click for more about BENARI JEWELERS Watch Warranty

Coast Diamond Engagement Rings

Coast Diamond Engagement Rings
Coast Diamond Engagement Rings at Benari Jewelers

Characteristics of Coast Diamond Engagement Rings

Coast Diamond is a brand dedicated to infusing superb quality into each and every one of their pieces. This makes Coast Diamond one of the world’s premier producers of jewelry without a question. They have been perfecting their craft for over 50 years to provide the world with classic, romantic bridal jewelry. Their exquisite designs add an air of grace and style to traditional pieces which is beyond compare. Their imaginative designs are specifically crafted to create long lasting memories for every person fortunate enough to partner with them. With designs that span the range of subtle to sophisticated, each Coast Diamond collection is designed to reach across a wide variety of lifestyles and personalities to truly capture the essence of your relationship.

Popular Coast Diamond Engagement Ring Collections at BENARI JEWELERS

A Coast Diamond engagement ring is truly a work of art, and the world can never have enough art. Thus, Coast Diamond offers a wide variety of collections and styles to suit your personal preferences. The Charisma collection features engagement rings which boast a powerfully sophisticated design. The beauty of these pieces bespeak the quality of the craftsmanship all from the shimmer of their lovely finish. The Romance collection is a selection of captivating bridal designs which are the perfect blend of classical tradition and the passions of the heart. The Vintage collection features lovely pieces guilted in white gold with delicate scrolling which is an elegant call back to a more refined time.

The stunning Hand Engraved collection is a customizable collection which features intricate scrolling and design on the ring bands. This collection offers mixed metal creations for multiple colors to truly capture the color of your relationship. The Allure collection is a smaller collection, but these pieces truly capture the essence of the name “allure”. Their lovely white gold bands offset the clear beauty of the diamonds which gives the entire body of the piece a spectacular shine. The Signature collection is filled with a beautiful selection of royally inspired engagement rings which feature brightly colored center stones to give the pieces a regal flair.

Why Shop for Coast Diamond Engagement Rings at BENARI JEWELERS?

BENARI JEWELERS has been serving the greater Newtown Square and Exton, Pennsylvania areas for over fifty years. This incredible expertise is coupled with our passion to help you and your future spouse find the perfect piece to suit your coming nuptials. As such we offer a wide selection of designer wedding bands, engagement rings, and other items such as timepieces and fashion jewelry. Whether you’re looking for a ring to start a life with a special someone, or looking simply for a gift of friendship, our lovely selection will suit your needs. For information on the products and services available, please visit the website at BenariJewelers.com, or call 866-363-0808 and talk with us today.

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