ABCGEMS Gigantic Purple Spiny Oyster Shell Beads (Ethically Sourced- Small Batch Production) Raw Texture with Yellow Highlights - Ocean Formed Pinholes Over 10+ Years - Heishi 8-20mm (Graduated)

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 strandShape: Heishi (organic thickness & texture, lightly rounded edges)Hole size: Approximately 1.5mmNot a finished necklace or bracelet – for DIY jewelry makingWhy Choose Our Beads? Ethically Sourced: Harvested from mature shells in Mexico, never from baby shells or mass farmsHand-Polished: Each bead is hand-cut and polished to enhance its natural luster – no chemical treatmentsRare Material: Spiny oyster can only be collected in certain seasons, making each strand limited and valuableCultural Significance: Long used in Native American jewelry, especially in Navajo and Zuni traditionsAbout 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.

• You might be surprised—but those tiny holes are a mark of nature’s craftsmanship. What makes our purple spiny oyster shell beads truly unique is their natural texture, shaped by at least 10 to 15 years beneath the sea. These tiny holes—similar to coral—form as the shell ages, giving each bead a rich, organic look. Unlike orange or red shells from younger oysters, purple shells develop more character and depth over time.
• 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 purple spiny oyster shell graduated heishi 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]
• Most people don’t realize that the color of spiny oyster shells reveals the oyster’s age and how deep it lived in the ocean. Orange shells come from the youngest oysters—just 2 to 5 years old—found in shallower waters. Red shells are a bit older, around 5 to 10 years. But purple shells? They’re the rarest and oldest, formed over 10 to 15 years in deep, cold ocean waters. That’s why purple shells have more texture, natural pits, and richer color—each one carries years of ocean history in every bead.
• Hard to believe—but that particular 18-20mm purple bead took up to 20 years to grow. These graduated 8–20mm purple spiny oyster shell beads weren’t made overnight. Formed deep in the ocean, the oldest oysters developed rich purple tones and rare yellow streaks over two decades underwater. Each bead carries the marks of time—natural pits, bold color, and organic texture—making your strand a true piece of ocean history.