know the size
- 1. Select an existing ring that fits the desired finger.
- 2. Measure the internal diameter of the ring in mm.
- 3. Select the diameter below to determine your ring size.

We offer a Lifetime Buy-Back and Exchange Policy on all purchases* made from Dadadiamond. The product along with the original product certificate, can be returned for buy-back or exchange basis its current market value, with deductions towards making charges, taxes and Rs. 1,000 towards processing charges. If you received any discount or free gift while making your purchase, we will deduct the original discount amount or free gift value, as applicable.
Lifetime Exchange: If you choose to exchange your product, the value of the exchanged product will be credited to your Dadadiamond account and you can purchase any other product with the same. The value cannot be encashed. Jewellery returned showing signs of alteration by anyone other than Dadadiamond shall not be accepted for buy-back or exchange. Based on our quality inspection, we reserve the right to change the value of the product after giving a justification for the same.
Lifetime Buy-Back: If you choose to return the product for buy-back, the buy-back value will be paid to you via bank transfer within 15 business days of receipt of the product.
Determination of Value of Exchange or Buy-Back –
Category | Exchange Value | Buyback Value |
---|---|---|
Diamond Jewellery | 100% of gold value at current market value.100% of diamond value at current market value. | 100% of gold value at current market value.80% of diamond value at current market value. |
Loose Solitaires | ||
Plain Gold Jewellery | 100% of gold value at current market value. | 100% of gold value at current market value. |
Coins | 100% of gold/silver value at current market value. | 100% of gold/silver value at current market value. |
*Current market value will be determined on the date of buyback or exchange
Note:
Shipping and Insurance of orders to the customer’s address is borne by Dadadiamond. Reverse shipping is scheduled by Dadadiamond and is covered in the processing charge of Rs. 1,000/- charged at the time of Return, Buyback and Exchange.
Dadadiamond reserves the right to modify these policies at any time so it is advisable to review the policies frequently. Changes will take effect immediately upon publishing on the website: https://dadadiamond.com/. Any material changes made to the policies will be made along with a notification here that the policies have been updated.
Need help? Think we could have done something better?
We are listening and happy to do what we can to improve. Please let us know.
We can be reached at support@dadadiamond.com or at +919898815550 between 11am-5pm (Monday to Saturday).
Email address: support@dadadiamond.com
Postal address: 309, Roman point, near Hirabaug Circle varachha Rod, surat 395006
Last updated on 26/09/2025
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