Our 12mm Green Aventurine Square Cabochons feature beautiful natural green hues with a smooth polished finish. Perfect for bezel settings, wire wrapping, rings, earrings, pendants, and other handmade jewelry projects, each genuine gemstone displays unique natural color variations for a one-of-a-kind look.

Create beautiful jewelry with these 15x7mm Green Aventurine Navette Cabochons. Each package includes 5 polished flat back gemstone cabochons featuring the soft green color and subtle natural sparkle that make Green Aventurine a favorite among jewelry designers. Their elegant navette (marquise) shape is ideal for bezel settings, wire wrapping, pendants, earrings, rings, and other handcrafted jewelry projects.

Create beautiful handmade jewelry with these 18mm Green Aventurine Round Cabochons. Each 5-pack includes smooth polished gemstone cabochons featuring natural green tones and unique variations, perfect for wire wrapping, pendants, rings, and custom jewelry designs.

18x13mm Green Aventurine Oval Cabochons

Create elegant handcrafted jewelry with these 18x13mm Green Aventurine Pear Shaped Cabochons. Each package includes 5 polished flat back gemstone cabochons showcasing the soft green color and subtle natural shimmer of Green Aventurine. Perfect for bezel settings, wire wrapping, pendants, earrings, rings, and other jewelry-making projects.