Mokume Gane Ring Square Band in Titanium & Black Zirconium with 14K Yellow Gold Liner | DARK BURL

Mokume Gane Ring Square Band in Titanium & Black Zirconium with 14K Yellow Gold Liner | DARK BURL

from 1,199.00

Our DARK BURL Mokume square rings showcase radiating whorls on two opposite corners of the band with spiraling woodgrain seamlessly connecting them. Similar to an old growth tree, these knot-like details are unique in each ring and present a rugged, natural look. There has never been Mokume Gane like this before. Using these two aerospace metals is made possible only by STEVEN JACOB’s groundbreaking technology. This unique wedding band has a comfort fit 14K Yellow Gold liner that adds a rich, warm compliment to an already stellar ring.

A complimentary sizing band will be provided for all domestic orders to confirm your precise ring size when you purchase this item.

FREE FedEx domestic shipping and insurance for this ring!

DARK BURL bands also come in matching women's sizes.

Quarter sizes are available for this ring. If you would prefer a quarter size, please select the half size closest from the dropdown menu, and then fill out the "Quarter Size" form when you add this item to your cart.


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This DARK BURL ring can be customized with the liner metal of your choice. You may request a liner of 950 Palladium, 14K Yellow Gold, 14K White Gold, 18K Gold, Tantalum, Platinum or Sterling Silver. Contact us for a quote.

We are committed to using precious metals and gems from responsible sources. Please contact us if you have any questions or concerns about where the materials for your ring come from. View certificate here.



About the Square Band: Our customers are often quite surprised to find how comfortable our "square" band feels. Because the inside of the ring is perfectly round, and the outside is a rounded square, the ring naturally aligns itself so that the thinnest part of the ring is between your fingers. This section is actually thinner than the wall thickness of round bands and makes it super comfortable to wear. You will love turning this ring over and over to discover and enjoy the subtle nuances of the pattern design and unparalleled workmanship. Once you turn to the square side, you'll never go back!

Titanium and zirconium are lightweight, high-strength aerospace metals, making them extremely comfortable for those concerned with the weight of their ring. Using patented technology, Steven Jacob is the only company in the world making this unique metal combination. Starting with the two rich gray metals, we form and etch these rings and then use a molten salt bath treatment that transforms the surface of the zirconium into a black ceramic oxide. This is different than a chemical patina often used on jewelry, because the material is physically altered into a hard and durable surface. Variations of this process are used to create the strong bearing surfaces for many medical implants, and will not crack, chip or peel. Because the zirconium is acid etched before heating, the black lines are below the surface of the titanium which further protects from wear. The result is the hardest, most durable finish found on any ring.

The DARK BURL ring shown above is in our more rounded "Well Worn" style reminiscent of weathered wood. It is also available with crisp, radiused edges that gives the form of the ring a clean, more formal look.

Not positive about your ring size? It's not too late to order Sizing Bands. Purchase a set in the Extras section of our shop.

The ring is absolutely beautiful! It is just as we thought it would be when we ordered it! It fits perfectly as well. Steven Jacob was so helpful and patient every step of the way. They answered every email I sent quickly and kindly (I had so many questions!) Thanks again for a really great product! I’m so proud to present it to my future husband on our wedding day! :)
— S.M.