By Evershine Marbles Private Limited | Makrana, Rajasthan
Marble is one of the most timeless and elegant flooring materials chosen by homeowners, architects, and interior designers across India and the world. But one question that comes up again and again — especially after a few years of installation — is: why does marble turn yellow?
At Evershine Marbles Private Limited, one of the leading Makrana marble dealers and exporters in India, we get this question from customers regularly. In this blog, we break down the exact causes of marble yellowing and what you can do about it.
Five Main Reasons Why Marble Turns Yellow
1. Softness of the Marble and Water Absorption
One of the most common reasons marble turns yellow is its softness and porosity. Soft marble has a higher absorption rate — meaning it soaks up water easily. When water is absorbed and retained inside the marble for long periods, it creates moisture buildup beneath the surface. This sustained moisture gradually causes the marble to develop a yellow tint from within.
How to fix it: Always seal soft marble with a good quality marble sealer before installation. Avoid letting water sit on the surface for long periods, especially in bathrooms and kitchens.
2. Direct Contact with Iron Rods or Metal Supports
During construction, marble slabs are often placed over or near iron rods, metal frames, or structural supports. Over time, these iron surfaces begin to rust. The rust seeps into the marble from beneath or from the sides, leaving behind yellow and orange stains that are extremely difficult to remove.
This is a very common issue in flooring installations where iron reinforcement is used in the subfloor or in stone fixing brackets.
How to fix it: Use rust-resistant or stainless steel supports when installing marble. If rust stains have already appeared, a professional marble restoration service using oxalic acid-based cleaners may help reduce the discolouration.
3. Pin Holes in the Marble Surface
Some marble varieties have natural pin holes — tiny surface pores that are not always visible to the naked eye. These micro-pores act like small traps, catching water, dirt, cleaning agents, and organic matter over time. As these materials accumulate inside the pin holes, they trigger a yellowing reaction on the marble surface.
How to fix it: Before installation, inspect marble slabs carefully for pin holes. As an Indian marble manufacturer and wholesaler, Evershine Marbles always grades its material for surface quality. Pin hole-affected pieces are either treated with resin filling or priced accordingly.
4. Repeated Exposure to Sun and Water (Heat + Iron Content)
Marble installed in outdoor areas — courtyards, driveways, terraces, or south-facing balconies — is regularly exposed to both direct sunlight and rain. The combination of heat and water accelerates a chemical reaction in marble that contains even trace amounts of iron minerals.
When iron-bearing minerals inside the marble are repeatedly heated and wetted, they undergo oxidation — the same process as rusting. This brings the iron content to the surface over time, causing the marble to yellow gradually from the inside out.
How to fix it: For outdoor installations, choose marble varieties with low iron content. Apply UV-resistant and waterproof sealers. Avoid leaving standing water on outdoor marble.
5. High Natural Iron Content in the Marble
This is perhaps the most fundamental reason. Some marble varieties — regardless of brand or finishing — simply have a high natural iron content in their mineral composition. As years pass, this iron slowly oxidises and migrates toward the polished surface, giving the marble a yellowish tone that starts faint but grows more visible with time.
This is why not all white marble stays white. The iron content is a geological characteristic of the stone, not a finishing defect.
How to fix it: The only reliable fix is to choose marble that is naturally low in iron content from the very beginning — which brings us to the most important point in this blog.
The One Marble That Never Turns Yellow: Makrana Marble
Among all the Indian marble varieties, one stands apart for its exceptional resistance to yellowing: Makrana White Marble.
Quarried from the historic mines of Makrana, Rajasthan — the same source used in the construction of the Taj Mahal — Makrana marble is world-famous for its:
- Extremely low iron content
- Pure white tone that does not yellow with age
- High density and low porosity
- Long-term colour stability
Within the Makrana category, the following varieties are especially prized for their whiteness and durability:
| Variety | Known For |
|---|---|
| Albeta Marble | Bright white with fine grain, premium grade |
| Dungri Marble | Dense texture, high purity |
| Kumari Marble | Classic white, widely used in flooring |
| Albeta Kumari Marble | Premium blend of Albeta quality |
These are the marbles that do not turn yellow — a reputation built over centuries and backed by geological fact.
Why Choose Evershine Marbles for Makrana Marble?
Evershine Marbles Private Limited has been operating since 1982 and is one of the most trusted names in the marble and granite industry in Rajasthan. As a mine owner, manufacturer, and direct supplier, we eliminate the middleman — which means you get:
- ✅ First-grade, quarry-sourced material
- ✅ Transparent pricing with no commission layers
- ✅ Consistent quality checked at the source
- ✅ Reliable supply for bulk and project orders
Our founders and management team have over four decades of direct experience in Makrana marble quarrying and processing. That knowledge is what allows Evershine to supply material with minimum iron content — stone that is selected specifically to resist yellowing and maintain its appearance for generations.
We supply to 15+ countries and have completed prestigious projects including Taj Amer, a 5-star luxury hotel in Jaipur.
We Are the Trusted Name in Indian Marble Supply
Whether you are looking for a Makrana marble exporter, a white marble dealer in India, a granite wholesaler in India, or a quartzite supplier, Evershine Marbles has the inventory, the expertise, and the direct mine access to fulfil your requirement.
We supply:
- Makrana White Marble
- Imported Marble
- South Indian and Rajasthan Granite
- Sandstone and Quartzite
- Semi-Precious Stone Slabs
- Handicrafts, Basins, and Temple Stone
Contact Evershine Marbles Private Limited
📍 Makrana: Kathla Road, Borawar, Makrana, Rajasthan
📍 Kishangarh: Makrana Road, Near Kali Dungri, Kishangarh
📍 Jaipur: Yudhister Marg, Jaipur
📞 +91 85293 94356
📞 +91 9829078387
📞 +91 9928064947
📲 Follow us: @evershinemarblesindia on Instagram, Facebook, YouTube, LinkedIn, Pinterest
Looking for marble that stays white for decades? Talk to our team today. We’ll help you choose the right stone for your project — from our mines, directly to you