Mokume Gane Boulder Opal Ring

Mokume Gane 14K Rose Gold, 14K Yellow Gold, and Shakudo 2K Laminate Ring with Boulder Opal.

14K rose gold and sterling silver bezel
2.7CT boulder opal (approximately 8mm x 9.75mm)
5.25mm tapered to 4mm wide
.8mm thick
Size 5.5

*Mokume gane laminate is a piece of mokume gane that is rolled to a thickness of approximately .5mm. It is backed with sterling silver in various thicknesses. Our standard mokume gane is approximately 1.6mm thick, and it is backed with a .4mm thick piece of gold or silver.


Out of stock

  • Materials and Sizes

    Additional information


    14K Rose Gold, 14K Yellow Gold, Shakudo, Sterling Silver


    Mokumé Gane




    Boulder Opal

  • Ask Us a Question

    Ask Us a Question

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  • Caring for Your Jewelry

    Caring for Your Jewelry



    To prolong the life of your fine jewelry and protect it from damage, we recommend the following care:

    Activities to Avoid While Wearing Your Jewelry:

    The following activities will expedite the speed of oxidation of your jewelry, and potentially cause damage, especially to stones. Therefore, it is recommended that you do not wear your jewelry while:

    • Swimming;
    • Using cleaning chemicals;
    • Applying lotions and perfumes;
    • Lifting heavy objects (e.g. lifting free weights, carrying metal furniture, yard work, etc.);
    • Washing dishes;
    • Engaging in any activity that results in a sustained amount of time in water;
    • Engaging in any activity with potential damage to the hands, such as rock climbing, auto repair, construction, etc.

    Recommended Cleaning of Your Jewelry:

    • Use a mild, non-abrasive soap and warm water.
    • For particularly dirty jewelry, gently clean using a soft toothbrush with mild soap and water.
    • You can remove tarnish from silver on the inside of a ring with a silver or general jewelry polishing cloth. (NOTE: if you use a polishing cloth on the patterned Mokumé surfaces, the polish may temporarily make the pattern difficult to see. The pattern should return as the metals oxidize in reaction to the environment.)
    • If a polished stone inlay has become dull, you may want to return it to us for re-finishing.
  • Ring Fitting

    Ring Fitting

    We highly recommend visiting at least two to three reputable jewelers to have your finger sized. They should use standard fit sizers, and they should agree on the size. It is also important to tell the jewelers how wide your ring will be since width is a determining factor in sizing.

    Meteorite rings and rings with inlay cannot be re-sized.

  • About Mokumé Gane

    About Mokumé Gane

    What is Mokume?

    Translated from Japanese, Mokume Gane means wood eye metal. It is a layered metal that is used to make jewelry and other fine crafts. It was first developed by Denbei Shoami, a Japanese master metalsmith, for use as decoration on sword hilts and handles.

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