Description

Gemstone Specifications

​The certificate provides the following physical data for the stone:

​Identification: Natural Coral (Indian Name: Mangal).
​Weight: 4.10 carats.
​Color: Red.
​Shape/Cut: Oval cabochon cut.
​Measurement: Approximately 12.30*6.90*5.40 mm.
​Refractive Index (R.I.): 1.486 – 1.658 (1.55 spot), which is consistent with genuine coral.
​Specific Gravity (S.G.): 2.6 – 2.7, a standard density range for natural coral.
​Important Details & Lab Information

​Limited Checking: A disclaimer at the bottom states that origin and enhancement (treatments) were not checked. This means the lab identifies the material as coral but does not specify if the color is natural or if it has been dyed.

​Verification: The report includes a QR code that can be scanned to verify these details on the lab’s official website.

​Lab Credentials: The report is issued by a lab that is ISO 9001:2015 certified and is signed by an MSc, DG Gemmologist.
​About Red Coral (Moonga)
​Natural red coral is organic, formed from the calcium carbonate skeletons of marine polyps. In Vedic astrology, it is the primary gemstone for the planet Mars (Mangal) and is believed to bring courage and energy to the wearer.