India's two commercially significant blue granites come from opposite ends of the southern peninsula, ship from different ports, and only one of them is named after where it comes from.
Vizag Blue
Verified origin: Visakhapatnam, Andhra Pradesh.
Vizag Blue is a blue-grey granite with movement — swirls and clouding of darker blue-grey through a mid-grey ground, sometimes with a violet cast. It is not a flat colour, and that is the point: it has enough character to be a feature stone while staying within a neutral palette.
It is a proven bestseller in Poland, which is the largest monument market in Europe. That is not a marketing claim; it is one of the few demand facts in the Indian granite trade that is genuinely well established.
The port point
Vizag Blue ships from Visakhapatnam, not from Chennai and certainly not from Mundra. It is one of the few Indian stones with its own export lane, because the quarries sit close to a major port.
For a buyer this is practical rather than trivia: it means Vizag Blue cannot be consolidated into a Chennai container without inland movement, and it means a supplier quoting FOB Chennai for Vizag Blue has either not thought about it or is planning to truck it. Ask.
The same coastal AP belt produces Aspen White, Moon White, Millennium Cream, Thunder White and Cats Eye (Srikakulam / Vizianagaram).
Where Vizag Blue belongs
Monuments. Its main European use, particularly in Poland and Central Europe. It works as a full monument and as a mid-tone element in multi-colour sets.
Kitchen worktops. The movement gives interest without the drama of an exotic.
Flooring and cladding. Consistent enough at belt level to run across a project, with a range panel.
Feature walls. Bookmatched Vizag Blue has real presence.
Grading
Blue intensity varies genuinely between blocks — from a cool blue-grey to something closer to plain grey. Movement density varies too. Approve a sealed physical range panel; on a stone with this much natural variation, a single sample is not a specification.
Himalayan Blue
Verified origin: Kanakapura / Ramanagara, Karnataka.
Our own earlier records placed this at Madurai. Field verification does not support it, and we corrected it.
Himalayan Blue does not come from the Himalaya. It is quarried in Karnataka, in the south of India, roughly two and a half thousand kilometres from the Himalayan range. The name is a trade convention in the same family as Kashmir White and Kashmir Gold — both from Madurai in Tamil Nadu — and it should be disclosed rather than allowed to stand.
We put "from Kanakapura, Karnataka" on the quotation. A client who discovers the geography themselves after specifying it does not thank the supplier who let it happen.
What it is
A blue-grey to grey-blue granite with a finer, more even structure than Vizag Blue and less swirling movement. Where Vizag Blue is a stone with weather in it, Himalayan Blue is calmer.
Ships ex-Chennai or Krishnapatnam.
Where it belongs
Kitchen worktops, vanities, flooring, cladding and lighter monument designs. It is the more restrained of the two blues and suits contemporary specification better.
The two compared
| Vizag Blue | Himalayan Blue | |
|---|---|---|
| Origin | Visakhapatnam, AP | Kanakapura / Ramanagara, Karnataka |
| Port | Visakhapatnam | Chennai / Krishnapatnam |
| Character | Blue-grey with swirling movement, sometimes violet cast | Finer, calmer, more even blue-grey |
| Strongest market | Poland and Central European monuments | Worktops, flooring, contemporary work |
| Name honesty | Named after its actual origin | Not from the Himalaya — say so |
The other Indian blues, and one to be careful about
Crystal Blue — Idar, Gujarat. Our earlier records said Jalore; field verification places it in Gujarat. Azul Crystal.
Blue Dunes — Beawar, in the Ajmer belt, Rajasthan. Azul Dunes.
Sapphire Blue — Karimnagar / Warangal, Telangana. Earlier records said Madurai; corrected.
Lavender Blue — Ganjam / Berhampur, Odisha. A new origin in our records, and a state that does not usually appear in Indian granite lists. Confirm the port lane on any order.
Labrador Blue — we do not claim this as Indian. Our field records place a Singupuram / Srikakulam origin in Andhra Pradesh, but they also flag a possible Norwegian larvikite supply, and "Labrador" is a larvikite name. Until we have confirmed which stone we would actually be shipping, we will not make an Indian origin claim. If it is genuinely Indian AP material it should be sold as Labrador Blue Indian; if it is larvikite it is a foreign stone and belongs on a different list.
That last entry is the honest version of a situation most catalogues resolve by picking the more saleable answer.
Specification notes for both blues
Blue granites fade in perception, not in fact. Under warm light, a blue-grey reads grey. Show the client the stone under the light it will live in, particularly for a kitchen with warm LED under-cabinet lighting.
Sandblasted lettering on a blue granite reads pale grey rather than white. On a monument where the contrast is the design, test it physically.
Range panels are mandatory on both stones because both have genuine block-to-block variation.
Test data — ASTM C615 set or the EN equivalents, for the quarry.
What to ask a supplier
- Which port for Vizag Blue? If they say Chennai, ask how it gets there.
- Which quarry, and can it be held for repeat orders?
- Sealed range panel for blue intensity and movement density.
- For Himalayan Blue: will you state Kanakapura on the quotation?
- If offered Labrador Blue: what is the actual supply origin, India or Norway? Do not accept an unqualified Indian claim.
What Gemarix does differently
We corrected our own records on Himalayan Blue, Sapphire Blue and Crystal Blue when field verification contradicted them, and we publish the corrections.
We hold Labrador Blue as origin-unresolved and refuse to claim it as Indian until the supply is confirmed. That removes a saleable line from our catalogue. It also means everything remaining on the catalogue can be defended.
Specifying either blue with confidence
Blue granites are the category where a client is most likely to feel misled, and it is almost never the supplier's fault. The cause is light. A blue-grey stone under warm domestic lighting reads plain grey; under neutral daylight the blue returns. Show the stone in the light it will actually live in — a kitchen with warm under-cabinet LEDs, or a shaded churchyard — before the client signs anything.
The second variable is block-to-block movement. Both stones have genuine variation in how strongly the blue reads and how much swirling the block carries. A sealed physical range panel, showing the palest and bluest acceptable pieces alongside the greyest, is the only specification that survives a dispute. A single 100 mm sample is a colour reference, not a tolerance.
For monument work there is a third consideration. Sandblasted lettering on a blue granite reads pale grey rather than the crisp white it gives on black. Where the contrast is the design, test it physically on an offcut before committing a family's inscription to it.
Frequently Asked Questions
Where is Vizag Blue granite quarried?
At Visakhapatnam in Andhra Pradesh, on the east coast. It is one of the few Indian stones with its own export lane, shipping from Visakhapatnam rather than Chennai, because the quarries sit close to a major port.
Is Himalayan Blue granite from the Himalaya?
No. Himalayan Blue is quarried at Kanakapura and Ramanagara in Karnataka, roughly two and a half thousand kilometres from the Himalayan range. Our own earlier records placed it at Madurai; field verification corrected that. We state Kanakapura on the quotation.
What is the difference between Vizag Blue and Himalayan Blue?
Vizag Blue is blue-grey with swirling, cloudy movement and sometimes a violet cast. Himalayan Blue is finer, calmer and more even. Where Vizag Blue is a stone with weather in it, Himalayan Blue is restrained and suits contemporary specification better.
Why is Vizag Blue popular in Poland?
Poland is the largest monument market in Europe and Vizag Blue is one of the few genuinely well-established demand facts in the Indian granite trade there. It works as a full monument and as a mid-tone element in multi-colour sets.
Do you sell Labrador Blue as Indian granite?
No. Our field records carry both a Singupuram and Srikakulam origin in Andhra Pradesh and a flag that the material may be Norwegian larvikite, Labrador being a larvikite name. Until the actual supply is confirmed we make no Indian origin claim on it.