What size block does Giallo Siena marble come from?
Average block size 2.50 to 3.20 m by 1.30 to 1.70 m by 1.30 to 2.00 m.
Answer
How many Giallo Siena marble slabs are in stock?
What is on hand
We hold 3000 square metres of Giallo Siena marble in our own warehouse. That is a surface measure, not a slab count: how many slabs it represents depends on the dimensions of the pieces, so we do not publish a slab count against it.
The figures
| Property | Value | Source |
|---|---|---|
| Stock area held | 3000 m² | Our own stock statement |
| Slab length band | 1500 to 3200 mm | Our own stock statement |
| Slab width band | 1200 to 2000 mm | Our own stock statement |
| Stock area note | A surface measure, not a count of slabs | Our own stock statement |
Why this stone behaves this way
A slab count would have to assume a size, and the sizes in the warehouse are a band. Two warehouses holding the same square metres can hold a different number of slabs, so the figure that does not move is the one that is published.
What these figures are, and what they are not This is our own stock statement, confirmed on 2026-10-29. It is not a published figure for the material and it changes with every delivery.
Where to go next
On the same subject
More questions about Giallo Siena marble
How long does it take to get Giallo Siena marble cut to order?
Material held in our own warehouse ships from stock.
Is Giallo Siena marble certified?
A certificate is issued per block on request, and that certificate is worth more than any table on a website.
This answer sits on the What is on hand page, with the rest of the questions about it.
AvailabilityAsk for a price
A thickness, a format, a finish, a quantity and a destination will get you a quotation for Giallo Siena marble.
How many Giallo Siena marble slabs are in stock?