Lab Grown Diamonds in Mumbai

Mumbai is India's diamond city. It is home to the Bharat Diamond Bourse in BKC, so Mumbai buyers tend to ask the right questions. If you are looking for lab grown diamonds in Mumbai, Goenka Jewellers delivers IGI certified lab grown diamond jewellery in hallmarked gold across Mumbai, Thane and Navi Mumbai. Delivery is free and insured, and cash on delivery is available on eligible orders.

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Ordering lab grown diamonds in Mumbai

We don't have a Mumbai showroom. Our showrooms are in Kolkata and Delhi, and Mumbai customers buy online or on WhatsApp. Here is how it works:

Choose a ready to ship piece, or have a design made to order in your size, gold colour and carat weight. Made-to-order pieces are usually ready in 15–20 days.
Pay online, or with cash on delivery on eligible orders.
Receive it free and insured at your door in South Mumbai, Bandra, Andheri, Powai, Borivali, Thane or Navi Mumbai.
Exchange by emailing us within 2 days of delivery, subject to availability (made-to-order pieces excluded). Details are in our return policy.

Diamond mangalsutras, Gudi Padwa and Mumbai weddings

A short diamond mangalsutra that can be worn to work every day is one of the most-asked-for pieces from Mumbai. Lab grown diamonds score 10 on the Mohs scale, so they handle daily wear and the local train as well as a mined diamond does.

Maharashtrian, Gujarati and Marwari families in Mumbai buy jewellery on Gudi Padwa, Akshaya Tritiya, Dhanteras and Diwali, and before Navratri and the wedding season. For weddings, browse bridal diamond jewellery, necklace sets, diamond bangles and kadas. For gifts, see diamond jewellery under ₹50,000.

How to read an IGI lab grown diamond report

Every Goenka diamond comes with an IGI certificate. Before you buy, check these on the report:

"Laboratory Grown Diamond" is stated clearly on the report.
Carat, colour, clarity and cut match what you are paying for.
Growth method (CVD or HPHT) and any post-growth treatment are disclosed.
The report number returns the same details on the IGI website. Larger stones often carry the report number as a laser inscription on the girdle, which you can see with a 10x loupe.

Also check the gold hallmark's 6-digit HUID on the BIS CARE app, and make sure your invoice says lab grown diamond.

Lab grown diamond price in Mumbai

The price is the same in Mumbai as anywhere in India, with free delivery. It depends on the diamond's carat, shape, colour and clarity, and on the gold purity and weight. We offer the most competitive lab grown diamond price in India. Lab grown diamonds typically cost 30–70% less than natural diamonds of the same specs.

Why Mumbai buys from Goenka Jewellers

IGI certified lab grown diamonds in hallmarked 9K, 14K or 18K gold
Cash buyback at 100% of the gold value and 80% of the diamond value, at market rates on the date of return. T&C apply
Lifetime warranty and exchange at 100% of the gold value and 80% of the diamond value at market rate (T&C apply)
Custom design from a photo or sketch
Free insured shipping and cash on delivery on eligible orders

Lab grown diamonds in Mumbai: FAQs

Do you have a lab grown diamond store in Mumbai?

No. Our showrooms are in Kolkata and Delhi. We deliver free and insured across Mumbai, and you can order online or on WhatsApp.

Do you deliver lab grown diamonds to Thane and Navi Mumbai?

Yes. We deliver free and insured to Thane, Navi Mumbai and every part of Mumbai.

Is a lab grown diamond mangalsutra good for daily wear?

Yes. Lab grown diamonds score 10 on the Mohs scale, the same as mined diamonds, so they resist scratches from daily wear. Clean the gold now and then with mild soapy water and a soft brush.

Can I pay cash on delivery in Mumbai?

Yes. Cash on delivery is available on eligible orders. You can also pay online.

How can I verify an IGI lab grown diamond report?

Enter the report number on the IGI website and check that the carat, colour, clarity and growth method match your report. Larger stones often have the number laser-inscribed on the girdle.

Will you buy back a lab grown diamond bought online?

Yes. Goenka Jewellers buys back at 100% of the gold value and 80% of the diamond value, at market rates on the date of return. T&C apply.

What are lab grown diamond prices in India?

We offer the most competitive lab grown diamond price in India. The final price depends on the diamond's carat, shape, colour and clarity, and on the gold purity and weight.