What is gold refining?

Gold refining is the purification of raw gold to a level of 99.99% purity

How does Rahul refinary refine gold?

We use techniques that include chemical processes and thermal methods to guarantee precision and purity

What types of gold can be refined by Rahul Refinary?

We refine gold from jewelry, scrap, coins, and industrial waste material.

How long does the refining process take?

The duration depends on the quantity and quality of the material, but it usually takes 1-3 days.

Is Rahul Refinary's process environmentally friendly?

we follow eco-friendly practices to minimize waste and environmental impact.

Read Our Blog: Rahul Refiners and Analyzer

Name: Best Gold Buyer In Kolkata
Brand: Rahul Refiners and Analyzer
Rating: 4 (200 reviews)

033 2440-6297

+91 9674440159

Fern Road Ballygunge,Gariahat,Kolkata - 700019

Home > Blogs

28.03.2026

Is Digital Gold Safe in India? Pros & Cons Explained

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8 Simple Ways to Identify Fake Gold at Home

Gold has always been a symbol of wealth, tradition, and security. Many families in India keep gold jewelry for generations, often without knowing its exact...

09.03.2026

8 Smart Tips to Get the Highest Price When Selling Old Gold

Selling old gold can be a great way to unlock the hidden value of jewellery you no longer use. Whether it’s broken ornaments, outdated designs,...

28.02.2026

11 Differences Between Hallmarked and Non-Hallmarked Gold

Gold is more than just a precious metal in India — it is an emotion, an investment, and a symbol of security. Whether you are...

20.02.2026

8 Ways to Avoid Undervaluation When Selling Gold in West Bengal

Selling gold is often an important financial decision, whether you are parting with old jewellery, inherited ornaments, or unused gold assets. However, many sellers in...