Semi-precious stone and onyx

Semi-precious

Agate, jasper, amethyst and onyx — translucent, backlit, and unlike anything else we ship.

These are not building stones. They are quartz aggregates, agates and banded onyx, cut into slabs and backed for stability, and most of them are bought to be lit from behind rather than walked on. They come to us through our partnership with Marmonil, so every page in this category says so plainly. Material is quoted slab by slab: no two panels repeat, and quantity is limited by what exists rather than by what we can produce.

Colour
Finish
Format
24 stones
Violet · Semi-precious Amethyst Violet crystal, at its best with light behind it. Partner supply — Marmonil360° → Pink · Semi-precious Rose Quartz Soft translucent pink, milky rather than glassy. Partner supply — Marmonil360° → Golden · Semi-precious Yellow Quartz Honey-gold crystal with strong transmission. Partner supply — Marmonil360° → White · Semi-precious Ice Quartz Near-colourless crystal — the most transparent of the range. Partner supply — Marmonil360° → Blue · Semi-precious Blue Agate Concentric blue banding — the most graphic stone we handle. Partner supply — Marmonil360° → Grey · Semi-precious Grey Agate Banded grey and white, quieter than the blue. Partner supply — Marmonil360° → Brown · Semi-precious Brown Agate Warm banded browns and creams. Partner supply — Marmonil360° → Multicolour · Semi-precious Picture Jasper Landscape figuring — the stone reads as a painted horizon. Partner supply — Marmonil360° → Green · Semi-precious Ocean Jasper Green and cream orbs in a mottled ground. Partner supply — Marmonil360° → Green · Semi-precious Apple Jasper Bright apple green with pale veining. Partner supply — Marmonil360° → Blue · Semi-precious Dumortierite Deep denim blue shot with white quartz. Partner supply — Marmonil360° → Brown · Semi-precious Petrified Wood Retro Fossilised timber — growth rings turned to stone. Partner supply — Marmonil360° → Golden · Semi-precious Tiger Eye Golden fibrous banding with a moving sheen. Partner supply — Marmonil360° → White · Semi-precious Ice White Onyx The palest onyx — near-white, and highly translucent. Partner supply — Marmonil360° → Beige · Semi-precious Beige Onyx Warm beige banding, the workhorse of the onyx range. Partner supply — Marmonil360° → Golden · Semi-precious Onyx Miele Honey onyx — the classic, and the warmest. Partner supply — Marmonil360° → Golden · Semi-precious Onyx Miele Flower Honey onyx with rosette figuring. Partner supply — Marmonil360° → Cream · Semi-precious Champagne Onyx Pale gold with a faint pink cast. Partner supply — Marmonil360° → Green · Semi-precious Green Onyx Deep green banding with pale translucent veins. Partner supply — Marmonil360° → Green · Semi-precious Light Green Onyx Pale sage green, softer and easier to place. Partner supply — Marmonil360° → Brown · Semi-precious Brown Onyx Dark chocolate banding with amber transmission. Partner supply — Marmonil360° → Red · Semi-precious Red Dragon Onyx Red and cream, violently figured. Partner supply — Marmonil360° → Multicolour · Semi-precious Colorful Onyx Green, amber and cream in the same slab. Partner supply — Marmonil360° → Green · Semi-precious Indian Onyx Green and white banding, tighter than the Egyptian greens. Partner supply — Marmonil360° →

Supplied through our partnership with Marmonil. Availability changes constantly — ask before you specify, and expect to choose from photographs of the actual slabs rather than from a sample.

Need a price on semi-precious?

Send the stone, the finish, the thickness and the destination port. We quote FOB and CIF, with photographs of the actual material before anything is cut.