Black onyx ring for men in 18-karats gold

Onyx Signet Ring for Men


Large signet ring for men with oval black onyx stone and diamonds.

This is a magnificent men's signet ring that features a large natural black onyx stone cut into an oval shape. The black onyx is bezel set and two small molded prongs in the shape of a Fleur de Lis are set onto the stone.

You will notice in the picture the size of the signet ring that is pretty big and each of its flanks is decorated with molded fleur-de-lis which receives a round white diamond in its center. The Fleur de Lis symbol is a millenary heraldic symbol that is deeply attached to the French Royalty history.

Each of these diamonds is 2,5 millimeters in diameter, is set with 5 prongs, and weighs 0,065 carats each. Both diamonds are color H and purity SI2 and the total diamond weight is 0,13 carats.

The black onyx stone set on this ring is 13 millimeters long for 10 millimeters large for a total weight of 5 carats for a ring size US 9. Please, note that these values can change depending on your ring size to keep the proportions of the design of the ring.

The borders of the ring are decorated with molded segments that give volume to the ring while the surrounding bezel of the black onyx stone is decorated with a milgrain. You will notice that the ring is hollowed out inside to keep it "lightweight" in gold.

The ring is relatively wide since it is 19 millimeters large on the top and 6,5 millimeters large on the bottom for a gold weight of 14 grams in size US 9. Please, be aware that the gold weight of your ring can slightly vary depending on your finger size.

When ordering your ring, you can choose the color of 18 karats gold via the drop-down side menu, your choice: yellow gold or white gold.

Check out our article detailing the manufacturing step by step of this large signet ring in gold and onyx stone.

Who is this ring for?

For a man wishing to wear an imposing signet ring with an original design and whose diamonds and molded Fleur de Lis give a royal style. This handcrafted signet ring provides durability that will allow it to pass on to the next generation.

Shipping fees

Free UPS shipping fees to the US. Delivery lead time is 3/6 days after shipping. We ship your jewelry after making it in our workshop.

Handcrafted Jewelry

Our artisanal jewelry workshop does not mass produce, neither have any stock, so your ring will be manufactured in our own workshop after receiving your order.

Please take into account a manufacturing lead time of 6 weeks for the manufacture of the latter in our workshop before shipping your package.

We master every step of the making process of your jewelry, from CAD modeling, 3D printing, lost wax casting, and precious metal handiwork, to the setting of gemstones and diamonds, which allows us to guarantee the quality of our jewelry.

If you wish to customize one of our ring designs or have your ring engraved, you just have to contact us via our online form.

How to choose your ring

If you already know your ring size, fine!

To avoid any mistakes, we recommend that you measure your finger size using this online video tutorial showing you how to easily measure your finger size.

I also invite you to discover our creations of signet rings for men.

These other designs of men's signet ring designs could also interest you because they are in the same price range or are also decorated with natural onyx stones: