Understanding the gold price is just the start when you are ready to sell old gold jewellery. The cash you get for your jewellery can be well below the valuation you arrive at using the weight of your jewellery multiplied by the current gold price.

If you want to sell old gold Jewellery in Kolkata, here is what the final value depends upon: purity of the gold, net gold weight, rate of the market, stone weight, test result, and buyback/ deductions by the buyer.

Why Today’s Gold Rate Does Not Equal Your Jewellery’s Selling Price

It is typically referred to as the spot gold price, or more simply, the gold price. Jewellery, in contrast, may include other alloys, stones, solder, and non-gold elements. For instance, a non-gold jewellery item is about 91.6% gold, so its theoretical gold value must be adjusted accordingly; similarly, the purchase amount can be adjusted after testing and considering the item’s net gold content.

At times, the current gold rate published in Kolkata is Rs 15,333 per gram for 24 Karat. It is Rs 14,055  per gram for 22 Karat. 18 Karat gold is Rs 11,500 per gram. Please note that the gold prices are subject to change throughout the day. 

[Disclaimer: Gold rates in this article are provided for information purposes only and are based on the indicative market reference gold rate available on September 2026. Gold rates fluctuate during the day in response to movements in the precious metals market and differ by jeweler, purity, testing, taxes, and other factors. The gold rates quoted in this article should not be used as a price you can expect to buy or sell old jewelry. The amount you may receive for your old jewelry depends on tested purity, net gold weight, deductions for stones or non-gold material, charges, the buyer’s buyback policy, etc. Please confirm the gold rate in Kolkata and the buyer’s quote before selling.]

A simple calculation is:

Actual gold value (per gram) =Gold net weight × applicable rate of purity × temperature rate of factor gold 

That means 20 grams of jewellery is not worth 20 grams of 24K pure gold.

What Is the Value of Old Gold Jewellery?

 

1. Purity or Karat

Old jewellery purity affects an item’s value. The most common jewellery purities are 18K, 22K and, less common, other purities. A 22K piece has about 91.6% gold. An 18K piece has about 75% gold; buyers usually test the object and don’t rely on your purchase invoice or description.

Today’s jewellery shops can use X-ray fluorescence (XRF) testing to check purity. Recycling programmes in India also rely more on testing, such as XRF, to test the quality of old jewellery.

 2. Net Gold Weight

The written weight on an old jewellery receipt may not reflect the actual quantity of gold you are offering.

Example: The necklace may weigh 30g, but it may contain beads/ stones/ other non-gold materials; the buyer will first determine the net gold weight and then calculate the gold value. This is why you need a detailed breakdown of weight and purity when you sell old gold jewellery in Kolkata.

3. Stones and Decorative Materials

This includes diamonds, pearls, enamels, and other decorative elements. Depending on the buyer’s process, they may remove some stones or deduct them from the jewellery’s total weight. If a saleable stone has its own resale value, the handling may differ from that of regular ornamental material. When you are in the process of selling the jewellery, you should not expect to get the original value of the stones that were in the jewellery.

 4. Buyback or Deduction Policy

Different buyers may value the same jewellery at different prices because each buyer may run different tests, have different margins, and follow different buyback policies. Some jewellers may advertise a percentage of the current gold rate on old jewellery or value it after certain deductions. So, for items claiming a gold amount, it may be more meaningful to compare the effective price offered per gram of actual gold.

What About Making Charges and GST?

One of the most exciting things about selling your old jewellery is understanding how it is priced. When you bought your jewellery, your account might have included gold value, making charges, and GST. Today, many jewellery prices include 3% GST on the transaction, while the making charge appears as a separate line, depending on how the transaction was structured.

Nonetheless, in most circumstances, you will not be able to recuperate your initial making expenses because you are offering the jewellery later. The same thing applies to taxes or any other purchase expenses. The amount you paid for the jewellery doesn’t necessarily reflect its resale value.

Put differently, the overall display value is discounted due to repackaging, as old gold, and tax. All we’re typically left with is the quantity of gold worth extracting, plus the prevailing market rate of sale.

An easy example of old gold valuation

For example, if you had a chain of 22K gold that weighed 20 grams, in September 2026, assuming the indicative Kolkata rate of 14,055 per gram for 22K gold:

20 grams* 14,055 = 2,81,100

Mostly this is a hypothetical calculation of the metal value alone. If the chain includes stones, is charged at a lower purity level, or a buyback penny discount is applied, the true offer can be higher. It is why the gold rate shown on the site is only an initial estimate, not the guaranteed cash payment. 

How to Sell Old Jewellery at a Fair Price in Kolkata

Ask the buyer to confirm the value they are using before making an offer.

Check:

•  Current gold rate being used
• Purity detected during testing
• Gross jewellery weight
• Net gold weight
• Treatment of stones and other materials
• Any deduction or melting charges
•  Final amount payable
•  Whether it is a cash offer or an exchange of jewellery

Again, getting multiple quotes makes sense, especially when you are selling larger amounts of gold. A good buyer should be able to explain how they arrived at the final figure, not just give you a number.

Selling Old Jewellery in Gold Price High Time?

At Cash on Old Gold, the expert selling old jewellery when gold is expensive is often a good idea, since you will get more value for the precious metal than you did 20 years ago. Gold prices are volatile, so what you see online today may not match what a local buyer will offer.

All across the Indian marketplace, the gold rate suddenly rises as of 16th September 2026. Therefore, it is critical to verify the rate before you sell. If you no longer want to sell, using the current rate and quotes from several buyers can give you a sense of your item’s value.

The Bottom Line

Your old jewellery could be worth more-or less-than you think. The trick is to understand the difference between the market gold rate, the theoretical metal value and the final sum the buyer offers.

If you want to sell old gold jewellery in Kolkata, don’t get misled by the headline gold rate—check the purity, net weight, deductions, and the detailed calculation before you accept an offer. 

With the Kolkata gold rate reference for 22K at around Rs. 14,055 per gram and for 24K at Rs. 15,333, the difference in purity, weight or deductions can make a difference to the amount you get.

Frequently Asked Questions

 

1. How much is the gold rate in Kolkata today? 

As of September 2026, one published reference for Kolkata mentions 15,333/g approx 24K, 14,055/g approx 22K and 11,500/g approx 18K gold.

2. How is old gold jewellery valued? 

Old jewellery is valued based on its tested purity, net gold weight, the market rate and the merchant’s rate of deduction or buyback policy.

3. Are making charges refunded when selling old jewellery?

 Making charges are usually non-refundable from the purchase of old gold jewellery and are not included in the rate of deduction from the net gold weight.

4. Is it better to sell old gold than trade it in? 

A comprehensive comparison from multiple buyers will help you decide whether to sell your old gold or trade in. You can also compare market rates and assess the differences in each buying rate.