Abalone is the iridescent inner shell lining, or nacre, of marine gastropod mollusks found in coastal waters worldwide, prized for its spectacular rainbow-like color play and lustrous surface. This organic gemstone material displays mesmerizing blues, greens, purples, and silver that shift and dance in the light, created by microscopic layers of calcium carbonate that interfere with light waves to produce its signature iridescence. Abalone has been treasured by coastal cultures for thousands of years, used for jewelry, inlay work, and ceremonial objects, with each shell displaying unique patterns and color combinations that make every piece one-of-a-kind.
Specifications:
- Color range: Iridescent blues, greens, purples, silver, and pink with rainbow-like color play and natural patterns
- Hardness: 2.5 to 4 on Mohs scale
- Origin: Coastal waters worldwide; primarily California, New Zealand, Australia, Japan, and South Africa
- Sizes: Available from small 5mm inlay pieces to large 50mm+ statement cabochons and carved objects
- Shapes: Freeform pieces following natural shell contours, oval cabochons, carved pendants, and inlay sections
- Transparency: Opaque with brilliant surface iridescence and lustrous reflective qualities
- Luster: Exceptional nacre with mirror-like reflectivity and intense color play
- Thickness: Varies from thin veneer pieces to substantial carved specimens; thicker pieces more durable
