Malachite Trustone and Carbon Fiber Ring

      The Unrivaled Process of Patrick Adair
      This ring combines malachite trustone and carbon fber to form a lightweight and exotic ring. The sleek black carbon fiber sleeve accents the black marble-like patterns of the malachite trustone perfectly
      Our Recommendation
      Want this ring but are unsure of your size? Select the “Unsure - Send Ring Sizer First” size option and we will send you a free ring sizer before making your ring.
      Additional Details
      • 8mm width. Rounded exterior and comfort fit.
      • Trustone is made from crushed ores that are pigmented and then stablized in resin.
      • Each ring will have its own unique Trustone pattern.
      • Lined with twill weave aerospace grade carbon fiber
      • Lifetime warranty eligible for free repairs and finishes.
      • Ships for free in the United States and in ~2-4 weeks from the day you place your order.
      Making sure your ring fits is a crucial part of the ring shopping process. All Patrick Adair Designs Rings are sized in US sizes. If you are unsure of your ring size, select the "Unsure - Send Ring Sizer First" size option and we will send you a ring sizer before making your ring. This ring is eligible for a free size exchange. If your ring isn't a perfect fit, contact us at, and we will be more than happy to find a solution for you.
      Lifetime Warranty
      We offer a lifetime warranty for this ring. Our rings are built to last a lifetime but we understand accidents can happen. If any problems arise with your ring, please do not hesitate to email us and we are more than happy to assist you.

      All our rings are handmade, made to order in America. We are currently averaging 8-10 weeks of production time for this product. For more information on our timelines, check out our Shipping Information Page.

      How to Care for Your Ring

      This ring is easy to care for and requires very little maintenance. For more information on how to care for your ring, visit this helpful blog post here.

      Ring Sizer Added to Cart!