Random Natural Stone Mosaic
Irregular stone pieces hand-set on mesh with an unrepeating joint pattern — the most organic of the mosaic formats and the one that hides substrate movement best.
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Volcanic / metamorphic
Sukabumi Green Stone
A dense, low-porosity green stone quarried in Sukabumi, West Java. It is the material most specified for luxury swimming pools in tropical architecture because of the way it renders water a natural emerald green without any dye or pigment.
The pool stone that turns water emerald green.
Sukabumi Green Stone is a fine-grained volcanic stone quarried in the highlands of Sukabumi Regency, West Java. Its reputation in international architecture rests on one property: submerged under water, its mineral green reads as a deep, living emerald that no ceramic glaze reproduces convincingly.
Beyond appearance, it is specified because it performs. The stone has low water absorption for a natural material, holds its colour under sustained UV exposure, and stays comfortable underfoot in direct tropical sun — a practical consideration on pool decks in the Gulf, the Maldives and Northern Australia.
We supply Sukabumi Green Stone as pool tile, pool coping, wall cladding, mosaic and custom-cut panels. Because the stone varies naturally between quarry blocks, we blend and inspect per container so that a single project receives a consistent tonal range rather than a mix of unrelated batches.
At a glance
Material Data
| Also known as | Bali Green Stone, Green Sukabumi, Indonesian Green Quartzite |
|---|---|
| Stone category | Volcanic / metamorphic |
| Origin | Sukabumi Regency, West Java, Indonesia |
| Natural colour | Soft sage to deep moss green, with fine natural veining and subtle tonal variation between slabs. |
| Available finishes | Honed, Natural / sawn, Bush hammered, Sandblasted, Brushed, Flamed |
| Standard sizes | 100 × 100 mm · 150 × 150 mm · 200 × 200 mm · 300 × 300 mm · 300 × 600 mm · 400 × 400 mm · 600 × 600 mm · Free length up to 1200 mm |
| Thickness | 10 mm · 15 mm · 20 mm · 30 mm · Custom to project |
| Applications | Swimming pools, Pool coping, Water features, Spa and wet areas, Exterior wall cladding, Facades, Landscape |
| Packaging | Bubble-wrapped in bundles, stacked on edge in fumigated wooden crates with corner protection and steel or PET strapping. Crates are palletised for forklift handling and stencil-marked with item code, size, finish, quantity and gross weight. |
| Minimum order | 1 × 20ft container (mixed sizes accepted) |
Technical Information
Sukabumi Green Stone technical data
Typical ranges for Indonesian material. Where your specification requires documented values, request test data with your enquiry and we will confirm what we can provide for that batch before you order.
| Property | Typical value |
|---|---|
| Stone type | Volcanic green stone (andesitic) |
| Bulk density | 2,400 – 2,600 kg/m³ |
| Water absorption | 2 – 4 % (typical) |
| Compressive strength | 60 – 90 MPa |
| Flexural strength | 8 – 12 MPa |
| Slip resistance | R10 – R11 depending on finish |
| Frost resistance | Suitable for mild frost; specify for freeze–thaw climates |
| Chemical treatment | Compatible with chlorine and salt-water pool systems |
Gallery
Sukabumi Green Stone in use
Products
Produced in Sukabumi Green Stone
Strip Stone Mosaic
Narrow horizontal stone strips set in offset courses — a calm, linear mosaic that visually widens a wall and suits contemporary architecture.
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Herringbone Stone Mosaic
Rectangular stone bars set at 90° in a classic herringbone, mesh-mounted so the pattern lands accurately without site setting-out.
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Custom Pattern Mosaic
Mosaic developed from your drawing, moodboard or sample — pattern, module, stone mix and joint width all produced to your specification.
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Sukabumi Green Stone Pool Tile
The pool tile that renders water a natural emerald green. Honed and bush hammered, calibrated for thin-bed installation below the waterline.
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Sukabumi Green Stone Pool Coping
Machined coping in bullnose, half bullnose, drop-face and square edge, cut from the same batch as the pool tile so the tone runs continuously.
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Applications
Where Sukabumi Green Stone is specified
Questions
Sukabumi Green Stone — FAQ
The stone's own mineral colour is read through the water column rather than reflected off a glaze. Because the colour sits in the material rather than on its surface, it deepens with water depth — shallow steps read soft sage, the deep end reads emerald. No pigment, dye or coating is involved.
Yes. It is used in both. We recommend a breathable penetrating sealer for salt-water systems and normal pool-water chemistry management. Avoid strong acid cleaners, which etch most natural stone.
For pool walls and floors 10–15 mm is standard. For coping, steps and any edge that takes load or impact, specify 20–30 mm. Send us the pool drawing and we will mark up a thickness schedule with the quotation.
Natural variation between blocks is part of the material. We grade per container and can supply a control sample set so the tonal range is agreed before production begins.
Request a Quotation
Request a quotation for Sukabumi Green Stone
Send product, finish, size, quantity and destination port for an FOB, CFR or CIF quotation.