• Defence Colony, New Delhi, 110024
  • +91-11-46706591 - 93



A Diamond Value depends on all 4 C’s with cut being the most important as it determines the optimum combination of Brilliance, Luster, Scintillation and Fire. This combination has the greatest effect on a diamond’s Beauty. Cut refers to an arrangement of Diamond’s facets. Among 4C’s, Cut is the only factor which is under man’s control thatswhy many mathematical formulas are applied for cutting a diamond.


Colour is the result of Chemical Composition in a Diamond which never changes over the time. Diamonds are graded on a Colour Scale established by the Gemological Institute of America (GIA) which ranges from D (Colourless) to Z (Chocolate Brown). Truly colourless stones (D) are extremely rare and consequently valuable.


Clarity is the degree to which identifying characteristics known as inclusions which are present in a diamonds. Inclusions can also be referred to as “Nature’s Fingerprints”. A Flawless Diamond has no inclusions that are visible under 10-power magnification. The Clarity scale established by the Gemological Institute of America (GIA) ranges from FL (Flawless) to I (Included). Like colourless, Flawless Diamonds are extremely rare and much more valuable.


Carat is a standard unit of weight used for gemstones. A diamond weight is the easiest of the 4 C’s to measure. One carat is equal to 200 milligrams. Carat Weight can be expressed in Cents or Points, so 100 points or 100 Cents means a Carat. For Example 0.50 Carats diamond can be termed as 50 Pointer or 50 cents.


Hallmarking is a process by which one come to know about the purity of gold. It is done by agencies authorised by the government. It ensure the purity of gold, authorised agencies, and Jeweller who submit that product for hallmarking. Agencies but four stamps on Jewellery product.

  • Logo of BIS
  • Purity of Gold. i.e. 22kt, 18kt, 14kt
  • Certified agencies initial
  • Submutting jeweller initial

One should buy only hallmarking Jewellery offer proper verification of all 4 stamps. At Belgee you will get 100% stock hallmarking gold Jewellery 22k, diamond Jewellery 18kt & 14kt.


Each piece of Jewellery is attached with the emotion of consumer. So he/she wants to be sure of the product quality and volume. At Belgee we keep only Certified diamond Jewellery authenticated by international accepted lab IGI and IDT are one of them. One must check the authentication of the certificate which they are buying.


Keratometer is that service which by which we can check the purity of any metal specialy gold. At Belgee we use fischeer machine which is best in world for accuracy it is accurate upto + 0.003%