Spinelli Custom Handmade Black Jaguar Shakudo Ring - Diamond Eyes - Ancient Japanese Alloy of Copper and Gold - Lots of Sizes!

Spinelli Custom Handmade Black Jaguar Shakudo Ring - Diamond Eyes - Ancient Japanese Alloy of Copper and Gold - Lots of Sizes!



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  • Handmade item
  • Materials: Copper, Gold
  • Gemstone: Diamond
  • Raw stone: No
  • Gem color: White
  • Band color: Black
  • Style: Art deco
  • Can be personalized: No

These are amazing. They are black jaguar rings handmade in Shakudō (赤銅). I'm honored to offer these rings to you today! These are not available anywhere else online. We made a custom order, using our materials. When I saw his work, I fell in love! I had never seen anything quite like these. Of course I kept one for myself.

The diamonds in the eyes are genuine. Look at that expression on the face, that cannot be done with a machine, that is all done by hand. Shakudō dates back to 710 B.C. in Japan. Our special alloy is 10% gold and 90% copper, with a special patina process to make the surface black.

This is a very limited run, when they're gone, they are GONE!

On care of Shakudo:

Shakudo is a bit softer than gold, so care must be taken when you wear it.

Periodically rum entire ring with bee’s wax.

If the patina gets scraped or scratched or rubbed off some with normal wear, place the item in 1/2 cup of very warm water with 2 teaspoons of dissolved salt and soak for 30 min. With time the patina will develop and evolve.

Some folks have high acidity and even though the insides of the rings are costed with rhodium platinum may leave slight skin coloration, but if the ring is rubbed with a tiny amount of some bee’s wax inside and out, this loss of some patina on the skin stops.

You will see some brown spots in different places of the ring, that is from the patina process. It is part of the handmade allure, and should not be counted as a flaw. As we said, with time the patina will develop and evolve.

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Meet your seller



Owner of EstateJewelryCompany

Message Steven

This seller usually responds within 24 hours.

EstateJewelryCompany made this item with help from
Anthony Spinelli, Kent, WA

11 shop reviews 5 out of 5 stars


Matt Fowler Mar 18, 2020

5 out of 5 stars

Thank you Steven! You have been so helpful and kind through this decision making process. Over the top customer service! The ring showed up looking beautiful! We both absolutely love it!

Purchased item:

bftmr8od Aug 28, 2019

5 out of 5 stars

Fabulous Ring! As beautiful as depicted and the topaz really stands out. Love the unique freeform setting - really a great find! Excellent customer service - Steven went out of his way to make this a great experience - highly recommend this shop!

Purchased item:

Terri Dougherty Jun 21, 2019

5 out of 5 stars

The ring is beautiful and was shipped to me very quickly. My mother had this exact wedding band when she married my dad in 1948. I have always loved this ring, now I have a copy of it forever!

Purchased item:

janomakes Oct 4, 2020

5 out of 5 stars

Beautiful! As pictured and described. Shop owner was very responsive and helpful with my questions, too!

Purchased item: