Furniture, wood & rattan
Indonesian natural stone
Indonesia quarries volcanic andesite, soft palimanan limestone and several sandstones, cut for cladding, paving, pool surrounds and carving. The property that surprises buyers is variation: natural stone differs block to block, and a sample tells you about the block it came from.
How it leaves the country.
- Andesite
- Dense grey volcanic stone, the workhorse for paving, cladding and pool surrounds. Hard, cool underfoot and the most consistent of the Indonesian stones.
- Palimanan
- A pale cream limestone from West Java, soft enough to carve, which is why relief panels and ornament come from it. Soft also means it marks and weathers.
- Sandstone and lava stone
- A range of colours and porosities from several regions, used for feature walls and carving. Porosity varies more than buyers expect.
- Cut formats
- Tiles, slabs, cobbles, copings, mosaic and carved panels. The format decides the wastage and much of the price.
How it is graded.
There is no Indonesian grading standard for these stones. What exists is a set of properties a specifier has to name and a set of visual expectations that have to be tied to a physical reference.
- Variation is the product
- Colour and figure change between blocks and between quarry faces. A range panel showing acceptable extremes is worth more than any written description.
- Water absorption
- Decides whether a stone stains, spalls in frost and survives around a pool. It is a test result rather than an opinion, and it separates the stones sharply.
- Finish
- Honed, flamed, bush-hammered, sandblasted, tumbled. The finish changes the colour as much as the stone does, so specify it and sample it together.
- Thickness and calibration
- Tiles laid on a floor need consistent thickness. Uncalibrated stone costs less and costs more to lay, and installers price accordingly.
- Frost resistance
- Relevant in northern Europe and North America and irrelevant in the tropics, which is why an Indonesian quarry may never have tested for it. Ask before specifying an external application.
How it is packed.
- Crates on pallets
- Edge-protected and strapped. Stone shifting in a crate arrives chipped, and chips on an edge are the most common claim.
- Weight decides everything
- A container reaches its weight limit long before it fills. Plan in tonnes and expect the load plan to be about weight distribution.
- Moisture and staining
- Porous stone packed damp arrives stained, and some staining is permanent. Sealed liners and dry loading matter more here than the crate does.
- Pallet marking
- Wooden crates and pallets carry the heat treatment mark, checked separately from the stone.1
Where it grows.
West Java
Java
Palimanan limestone and andesite quarries, with cutting and carving workshops nearby.
Central Java
Java
Andesite and sandstone, with processing close to the north coast ports.
Bali
Bali
Lava stone and carving traditions, and the design access that comes with the island's hospitality industry.
Origins with a protected name.
Names the trade contracts on, most of them on the Indonesian register of geographical indications.
Documentation, where applicable.
- Test report
- Absorption, compressive strength and, where the application needs it, slip resistance and frost resistance. From a laboratory rather than from a brochure.
- ISPM 15 mark
- On the crates and pallets. Heavy stone travels on a lot of wood and a missing mark holds the container.1
- Packing list
- By crate, with weights, because a stone shipment is planned and checked by weight.
- Certificate of origin
- Which form applies depends on the destination and the preference scheme in force with Indonesia.
Questions buyers ask.
Why does the delivery not match the sample?
Because a sample is a piece of one block and a container is several blocks, sometimes several quarry faces. That is natural stone rather than a fault. The fix is a range panel showing the acceptable extremes, agreed and sealed at both ends, instead of a single tile.
Can Indonesian stone be used outdoors in a cold climate?
Dense andesite generally performs well and softer limestones often do not, and the deciding property is water absorption combined with frost testing. An Indonesian quarry has no reason to have tested for frost, so ask for the test rather than an assurance.
Why is the freight so expensive?
Stone is dense, so a container hits its weight limit with space left over. That is a physical fact rather than a freight problem, and it is why stone is usually bought in larger quantities less often, and why thickness affects the delivered cost more than it seems it should.
What does your service cost?
Five per cent of the order value, paid by you and never by the factory. A factory audit starts at $250 depending on location. We work with orders from $10,000 per shipment.
Tell us what you need.
Give us the specification and the destination port. We come back with producer options and an indicative price. Our fee is 5 % of the order value, paid by you and never by the factory.
Sources
- 1ISPM 15, regulation of wood packaging material in international trade. International Plant Protection Convention (IPPC), FAO. Checked 3 August 2026.