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Roberto Coin Frequently Asked Questions

Blending creativity, innovation, tradition and style, Roberto Coin jewelry is a masterful collection of radiant jewelry that is certain to impress even the most discerning of tastes.

Comprised of rings, bracelets, necklaces and earrings, each piece combines color, shape, light and artistry in unique and inspiring ways that bring out the best qualities of precious metals and illustrious gemstones.

Below we cover some of the most frequently asked questions customers have about the collection.

Are the Diamonds and/or Gems Used in the Collection Ethically Sourced?

Roberto Coin has taken considerable measures and gone to great efforts to ensure that every diamond used in the collection is sourced from ‘conflict free’ zones. These diamonds are purchased from verifiable and vetted sources that subscribe to the System of Warranties and the Kimberly Process Certification Scheme (KPCS).

Is There a Warranty of Roberto Coin Jewelry?

With the exception of loose diamonds (which have a separate warranty policy), Windsor Jewelers stands behind its merchandise, offering a refund (minus restocking fees if applicable), within 30-days of purchase.

How Much Does Roberto Coin Jewelry Cost?

We carry a wide selection of Roberto Coin jewelry, with prices as low as $580 and as high as $15,500. Chances are we have something that perfectly fits your budget. Reach out or shop our selection online to learn more. Don’t forget to subscribe to our newsletter for special promotions, sales and discounts, including a limited-time chance to win a $250 Windsor Jewelers gift card.

Where Can I Purchase Roberto Coin Jewelry?

We believe in offering our customers a range of convenient options when shopping for Roberto Coin Jewelry. The entire collection can be sorted by category, collection, gemstone, color, metal, length and price here: https://www.windsorfinejewelers.com/fine-jewelry-designers/roberto-coin.html

Customers can also visit us in person to view the collection first-hand and to get expert advice and guidance from jewelry and gemstone experts.

Our store is conveniently located at 2635 Washington Rd, Augusta, GA 30904 

Visit Us: https://g.page/Windsor-Fine-Jewelers-Augusta?share 

What Types of Materials and Gems Are Used in Roberto Coin Jewelry?


  • Black diamond
  • Diamond
  • Signature ruby insert

Precious Metals:

  • White gold
  • Yellow gold

How Can I Ensure the Authenticity of My Roberto Coin Jewelry?

Each piece designed by Roberto Coin has a signature ruby gem insert inside each jewelry, be it a bracelet, ring, necklace or earrings. Further, each piece will feature the signature mark of Vicenza, Italy.

When Did Roberto Coin Start Signing His Jewelry With an Integrated Ruby?

Exclusive to the Roberto Coin collection, the tradition of incorporating a secret message into each piece of jewelry began in 1996 with the Appassionata Collection. Since then, every piece of his jewelry incorporates a small hidden ruby in the design.

How Can I Protect My Roberto Coin Jewelry from Wear?

Below are a few recommendations you can use to keep your jewelry looking as good as the day you purchased it.

  • Remove before swimming, entering a hot tub, showering or bathing 
  • Handle pieces with care, ensuring they are not dropped or impacted
  • Do not store them loosely amongst other jewelry where abrasion could cause wear
  • Periodically clean them using a mild dishwashing detergent and water mix
  • Soak each piece of jewelry individually and rinse until the water runs clear
  • Gently wipe each piece off with a soft cloth prior to storing
  • Consider having your jewelry professionally cleaned once every six months