# The Dhwani Ring

The BIS hallmark is a system that provides certification of gold that indicates the purity of the metal. It authenticates that a piece of gold jewelery purchased, conforms to the standards as laid by the Bureau of Indian Standards which is the national standards organization in India.

This hallmarking of gold jewelery was established in April 2000. It consists of a BIS logo, a 3 digit number that indicates the gold purity, the logo of the assaying center along with the logo or the code of the jeweler and the code that indicates the hallmarking date. This hallmarking has a high reputation among the jewelery industry in India.

## Details

- **Price:** 0.0 INR
- **Vendor:** Aggarwal jewels
- **Type:** Gents ring
- **Tags:** Authentication certificate, Hallmarked Jewellery

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 0.288 CT / GROSS WEIGHT = 4.7 GRAM / GROSS WEIGHT = 4.01 GRAM | 0.00 INR | In stock |
| 0.288 CT / GROSS WEIGHT = 4.7 GRAM / NET WEIGHT = 3.95 GRAM | 0.00 INR | In stock |
| 0.288 CT / NET WEIGHT = 4.65 GRAM / GROSS WEIGHT = 4.01 GRAM | 0.00 INR | In stock |
| 0.288 CT / NET WEIGHT = 4.65 GRAM / NET WEIGHT = 3.95 GRAM | 0.00 INR | In stock |

## Images

- Yellow gold ring with a square cluster of round diamonds on top
- Yellow gold ring with a row of round diamonds set in a square cluster
- Yellow gold band with a square, prong-set cluster of round diamonds
- Yellow gold ring featuring a centered square cluster of round diamonds
- Yellow gold ring profile with a square diamond cluster on the top
- Yellow gold ring interior with small dot pattern on the band
- Yellow gold ring underside with small ventilation holes on the band

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> Source: [Aggarwal Jewels](aggarwaljewels.com/products/the-dhwani-ring)
> Updated: 2026-06-16