How to Identify an Authentic Kanchipuram Saree

India’s market for silk sarees is large and difficult to navigate. Powerloom imitations are sold at a fraction of the price of genuine handloom — often under the same names, with the same visual appeal. These four tests give any buyer a reliable toolkit.

The Four Tests

1. The Silk Mark
Every genuine handloom silk saree sold by an authorised retailer should carry the Silk Mark — a government-issued holographic label from the Central Silk Board of India. It certifies that the fabric is natural silk, not blended or synthetic. The tag carries a unique number verifiable at silkmark.in.

2. The Korvai Check
Turn the saree over and run your finger along where the border meets the body. A genuine Kanchipuram will have the Korvai ridge — the interlocked join between two separately woven pieces. A powerloom or Surat imitation will not. This test takes three seconds and cannot be faked.

3. The Burn Test (for zari)
A single thread of genuine zari, when burned, should leave a metallic ash residue. Plastic zari melts and smells synthetic. This is a definitive test — but it requires destroying a thread, so it is only appropriate when you have serious doubt and explicit permission from the seller.

4. The Weight and Drape
A genuine Kanchipuram saree has a specific hand-feel: structured but not stiff, with a natural weight that comes from high thread count and the Korvai construction. It drapes with body — it holds its pleats. A powerloom imitation tends to be either excessively stiff (starch finishing) or limp (lower thread count).

The GI Tag — What It Means

In 2005, the Indian government awarded the Geographical Indication (GI) tag to Kanchipuram silk sarees — the same legal protection that covers Champagne, Darjeeling tea, and Basmati rice. A GI-tagged saree is guaranteed to have been woven by registered artisans in the Kanchipuram region using the traditional technique.

The GI tag does not appear on every saree (compliance is ongoing work in the weaving community), but its existence means there is a legal framework protecting the name “Kanchipuram” from commercial misuse.

At Advaya, all sarees labelled Kanchipuram are sourced directly from the weaving clusters in and around Kanchipuram and meet the authenticity criteria above.