Skip to content

Search for:

roberto coin
Contact
Shop
About

Filter by price

Min price Max price

Price: —

Filter by Categories

Uncategorized1 product
BANGLES88 products
BRACELETS45 products
CUFF LINKS1 product
EARRINGS171 products
FAMILY AND FRIENDS56 products
GADGET4 products
NECKLACES61 products
PENDANTS75 products
RINGS186 products

Home / Products tagged “Thin Diamond Ring”

Thin Diamond Ring

Showing the single result

Select options
RINGS
PRINCESS RING WITH DIAMONDS
Rated 0 out of 5
Price range: $5,090.00 through $5,270.00

roberto coin
Contact
Shop
About

Shopping Cart

Frequently Asked Questions

How can I be certain my Roberto Coin jewelry is authentic?

The most important step to ensure authenticity is to purchase directly from our official website, robertocoins.com/shop, or from one of our authorized retail partners. Every authentic piece of Roberto Coin jewelry is distinguished by three key signatures: my personal maker’s mark, the “Made in Italy” stamp, and of course, the signature hidden ruby set on the inside of the piece as my personal wish of happiness for you. The unmistakable quality of the materials and the masterful Italian craftsmanship will be evident upon inspection.

What is the meaning of the signature ruby?

Since 1996, I have placed a small ruby on the inside of every piece I create. This is a personal gift to everyone who wears my jewelry. The idea is inspired by ancient stories that believed a ruby, worn in direct contact with the skin, brings long life, health, and happiness. This signature is my way of sharing a secret wish with you and is the ultimate seal of authenticity on all jewelry Roberto Coin designs.

How should I care for my Roberto Coin jewelry?

Your Roberto Coin jewelry is crafted to be cherished for a lifetime. To maintain its beauty, we recommend gentle cleaning with a soft, dry cloth. For a deeper clean, you can use a solution of warm water and mild soap, gently brushing with a soft-bristled brush, followed by a thorough rinse and polish with a soft cloth. Always store pieces separately in a jewelry box or pouch to prevent scratching. Proper care will ensure your roberto coin necklace or earrings remain brilliant for years to come.

Where can I purchase authentic Roberto Coin pieces?

To guarantee you are receiving an authentic creation, you have two primary options. You can explore and purchase from the complete collection here at our official online boutique, robertocoins.com/shop. Alternatively, you can visit one of our carefully selected authorized retail partners worldwide. Purchases from unauthorized third-party websites or marketplaces cannot be verified and do not carry our warranty.

BLOG

Contact

Roberto Coin Inc.
579 5th Avenue
New York, NY 10017
United States

EMAIL: sales@robertocoins.com

Quick Links

roberto coin
Contact
Shop
About

© 2025 roberto coin. Powered by roberto coin.