Spiny oyster rings showcase one of the most vibrant materials in Native American jewelry β natural shell in vivid orange, deep red, and rich purple, harvested from the spiny oyster mollusk of the Gulf of California. Traded inland along ancient routes for more than a thousand years, spiny oyster has long brought warmth to Southwestern design, a classic complement to cool blue turquoise. Our collection sets it into hand-fabricated sterling silver, in bold single-stone rings and in inlay where the shell's warm tones are cut and fitted by hand. Each ring is genuinely handcrafted by a Native American artisan, and its color is entirely natural β the lapidary selects and cuts to the hue wanted rather than dyeing the material. The result is jewelry that radiates warmth and energy, with stone-to-stone variation that marks authentic work. A spiny oyster ring is a striking, sunlit alternative to turquoise, rooted in centuries of trade and craft.
Yes. The Humiovi is a member of the Indian Arts and Crafts Association (IACA), founded in 1974 to promote and protect authentic Native American art. Every piece we sell carries a named artist, verified tribal affiliation, and a Certificate of Authenticity.
Yes. Every piece purchased from The Humiovi includes a Certificate of Authenticity detailing the item's origin, the artisan who created it, the materials used, and the tribal tradition it represents.
Yes β complimentary insured standard shipping on jewelry orders within the continental United States, for everyone, with no account, no subscription, and no minimum. On a mixed order the jewelry ships free and the rest is quoted at checkout. Pottery, kachinas, and knives ship at calculated rates, and international orders are quoted live at checkout.
We accept returns for a refund within 30 days of delivery. Refunds are issued less a 20% restocking fee, and return shipping is the customer's responsibility. Should you prefer a different piece, exchanges for an item of equal or greater value are complimentary β no restocking fee applies. All items must be returned in new, unworn condition with their original packaging and Certificate of Authenticity. See our Return Policy (/policies/returns) for complete details.