What makes these beads truly special is their organic shell thickness—meaning the thickness and texture of the beads are determined by the actual shell they’re cut from. This natural variation creates a rich, tactile feel and authentic look that machine-made beads can’t replicate. We carefully match bead thickness across each strand by hand—a time-intensive process that ensures a cohesive and professional finish in your designs Each order includes ONE 15.5-inch strand of natural spiny oyster shell rondelle beads. These are not ready-to-wear but made for crafting necklaces, bracelets, or earrings. Beads feature lightly rounded edges (prevent chipping & sharpness) and 1.5mm holes, perfect for stringing onto most cords, wires, or elastic for custom designs. [Photos may show multiple strands for visual reference only — this listing includes one strand per order] Spiny oyster shell is naturally rare and seasonally harvested, protected by strict regulations. Its intense orange, red, and purple tones are hard to find and cannot be easily duplicated. These beads are not dyed or altered—just the pure, vibrant color of the ocean, making every strand a collectible material for custom jewelry. For centuries, spiny oyster has been prized in Native American jewelry, especially in Navajo and Zuni traditions. These beads reflect that heritage with authentic materials and classic heishi shape, making them perfect for Southwest designs, cultural projects, or collectors who value history and craftsmanship. We’re ABC GEMS USA, a family-run business with 20+ years in the bead and gemstone trade. Our products are trusted by jewelers and artisans worldwide. To explore our full selection of shell and stone beads, simply type “ABCGEMS” in the search bar and discover the difference quality and experience make. Premium Spiny Oyster Shell Beads – Sea of Cortez, Mexico

Create stunning, one-of-a-kind jewelry with our authentic spiny oyster shell beads. These vibrant, natural beads come from the warm waters of the Sea of Cortez and are known for their rare, deep orange, red, and purple hues.

Product Details:

• Length: One 15.5-inch strand
• Shape: Heishi with organic shell thickness & rounded edges
• Hole size: Approximately 1.5mm
• Not a finished necklace or bracelet – for DIY jewelry making

Why Choose Our Beads?

• Ethically Sourced: Harvested from mature shells in Mexico, never from baby shells or mass farms
• Hand-Polished: Each bead is hand-cut and polished to enhance its natural luster – no chemical treatments
• Rare Material: Spiny oyster can only be collected in certain seasons, making each strand limited and valuable
• Cultural Significance: Long used in Native American jewelry, especially in Navajo and Zuni traditions

About ABC GEMS USA
With over 20 years in the bead and gemstone industry, ABC GEMS USA is a trusted name among artisans, jewelers, and collectors. We take pride in offering high-quality materials and ethical sourcing. To see more of our collection, type "ABCGEMS" into the Amazon search bar.

Whether you're making earrings, bracelets, or statement pieces, these beads will bring bold color and history to your next project. Add a strand to your cart today and experience the beauty of genuine spiny oyster shell.