aboratory Services...

IGR Labs values itself in its ability to provide Authentic & Impartial third party reports for the ultimate and correct valuation of a Gemstone or Jewelry. As we are not affiliated to any Jewelry company, you can be rest assured that your IGR Labs certificate represents impartial opinions by unbiased professional gemologists.


All our reports come with all the information on handy Credit Card size certificates for easy storage and readability. The service includes clear photographs for easy identification of the item.


  • Jewelry Report
  • Diamond Report
  • Color Diamond Report
  • Mobile Laboratory Service

While Jewelry is mostly gifted to express love or celebrate a special occasion, Gemstone studded Jewelry is also used for the astrological values so as to bring good luck to the wearer. Moreover, it is a considered a major investment of money and also of the time spent for selecting the correct one

While the purity of metal in the Jewelry, such as Gold Karatage can easily be measured, it is the grading of the Gemstones which represent the major value of the Jewelry. It is only an authentic and impartial third party grading which can assure the consumer of the correct value of the gemstone.

We at IGR Labs, provide Jewelry reports which are a highly respected and impartial assessment of the Gemstone’s authenticity and grading in its final form as part of the Jewelry. Each Gemstone in a piece of Jewelry is checked individually and the grading is reported as the average of all the gemstones present in the Jewelry.

Each certificate has 5 parts:

1. Unique report number

2. Jewelry Description, which has: Product type, Metal & color, Metal purity, and gross weight

3. Gemstone Grading, which has: Gemstone Name, Weight, Clarity, Color and Cut.

4. Comments, this section has space for any special details if available

5. A clear photograph of the product for easy identification of the item

This is a report for loose diamonds where the unique characteristics are detailed on each diamond report. Characteristics consisting of Cut, color, Clarity. Carat Weight, Symmetry, Polish, Fluorescence are detailed in each diamond report. IGR Labs also provides the option for a digital picture of identifying characteristics in order to identify the diamond with it's corresponding report. With the combined details of each diamond report, you can accurately identify and assess the value of your diamond.

Each certificate has 4 parts:

1. Unique report number

2. Gemstone Grading, which has: Gemstone Name, Weight, Clarity, Color and Cut.

3. Comments, this section has space for any special details if available

4. A clear photograph of the product for easy identification of the item

For many years, IGR Labs has graded fancy colored diamonds and has developed a scientific expertise paramount to accurately describing a diamond’s color. Only a professional diamond grading laboratory, like IGR, has the ideal conditions necessary to differentiate and grade colored diamonds, and to identify color origin as natural, processed, artificially treated or as synthetic. IGR Labs is consistently relied upon to protect diamond dealers, jewelry consumers, and passionate collectors

Each certificate has 4 parts:

1. Unique report number

2. Gemstone Grading, which has: Gemstone Name, Weight, Clarity, Color and Cut.

3. Comments, this section has space for any special details if available

4. A clear photograph of the product for easy identification of the item

Now you don't have to worry about either posting diamond studded jewelry or carrying them to the laboratory for testing. Our mobile laboratory model will take away all your worries related to transporting the product for certification, a team of professionals comprising of highly trained gemologists, a photographer and a data expert will visit your premises and certify your stock on-site working in excellent coordination for optimal results.They carry all necessary equipment required to test and analyse the diamond's characteristics in studded conditions.

The minimum requirement for requesting for such a service is 20 pieces within the Mumbai, and 100 pieces anywhere in India.