Gemstone Beads - Puff Coins - 20mm

Explore 20mm puff coin semiprecious gemstone beads at Bead3 for jewelry designs that showcase the natural beauty of polished stone. These distinctive beads have a rounded, coin-like shape with a slightly puffed profile, making them excellent focal beads for chunky bracelets, statement necklaces, and other handmade jewelry.

Discover gemstone varieties with different colors, markings, and patterns, including Black Sardonyx and Dalmatian Jasper. Each stone has its own visual character, so you can choose beads that complement your favorite colors or create striking combinations with other gemstones, crystals, and metal accents.

Our 20mm puff coin gemstone beads are approximately 20mm in diameter and 7mm thick. Many varieties are sold in strands approximately 16 inches long with around 20 beads per strand, although quantities and details can vary by product. Check each individual listing for the exact gemstone and package information.

Looking for other gemstone shapes and sizes? Explore our 13x18mm puff oval semiprecious gemstone beads for smaller oval-shaped beads, or browse our complete collection of semiprecious gemstone beads to discover round beads, nuggets, puff rondelles, and many other shapes for jewelry making.

With over 22 years of online bead-selling experience, Bead3 offers a wide selection of beads and jewelry-making supplies to inspire your next creative project. Find your favorite 20mm puff coin gemstone beads and create jewelry with distinctive natural colors and patterns.