
Sculpture & Aesthetics
We have a soft spot for skulls. The hollow eyes, the cheekbones, that unmistakable grin. Somehow, there’s always room for another—especially when something about it catches you: the shape of the face, an unusual marking, the way it looks from one particular angle. That’s the fascination we bring to carving them.
That affection carries into the carving. We pay attention to the cheekbones, the shape of the jaw, and how the face changes as you turn it in your hand. Natural stone adds another reason to look closer: a vein crossing the brow, a change of color along the cheek, a detail you only notice after living with it for a while. We want to make the kind of skull we would stop to admire—and immediately start making room for.
Black Crazy Agate
Black Crazy Lace Agate is a black-grey commercial variation of patterned chalcedony composed primarily of microcrystalline silica. Its tightly curved bands and contrasting color zones create lace-like, wave-like, and eye-like forms, while the precise origin and treatment of the dark color remain unverified.
I believe in crazy lace agate’s energy of joy, optimism, and encouragement. I would keep this dark variety close on demanding days, as a little encouragement to leave room for enjoyment along the way.

Details & Care
Material properties
- Surface
- Polished
- Hardness & Specific Gravity
- Mohs: approximately 6.5–7
SG: approximately 2.6
Natural Variation & Care
Natural veils, inclusions and variations in color are part of the material’s character. Appearance may vary with lighting and screen settings.
Clean briefly with lukewarm water, mild soap, and a soft cloth, then dry. Avoid impacts, soaking, alcohol, acetone, strong chemicals, prolonged heat or sunlight, steam, and ultrasonic cleaning.
Support the carving by its main body or solid base. Protect the teeth, jaw and thin carved edges from knocks and pressure.
Shipping & Returns
Each piece is carefully packed to protect its carved surfaces during transit.
