Carat: Carat is a unit of weight for the measurements of the diamonds.
Clouds: Term clouds are a cluster of small flaws within a diamond. These clusters or flaws look like the clouds in the diamonds.
Color grading: Color grading term is a grading method system by GIA used to verify the dullness of white diamonds.
Crown: Crown is the element of the diamond over the girdle.
Crown angle: Crown angle is an angle where the diamond's bezel surfaces cross with the girdle plane. The spots of these surfaces are serious in determining the amount of light refraction and fire in a diamond
Diamond cutting: A way whereby a jagged diamond extracted from way under the earth's surface is finished into a wonderful diamond. The diamond must go through an extended and difficult procedure of many dissimilar steps yet it is thought a fully finished gem.
Dispersion: The effect that appropriately angled and positioned facets have on the diamond's capacity to show light.
Eye clean: A term used in the manufacturing to explain a diamond with additions that cannot be observed with the naked eye.
Facet: A variety of flat surface parts of a diamond set up and situated at different angles for the entrance of light into the diamond and reflects back to your eye. A round luminous diamond has entirety of 58 facets on it.
Feathers: Feathers are the tiny stress cracks in a diamond made while its crystallization procedure. Feathers will pretense no hazard to the stability of the diamond once that stone has endures the harshness of its crystallization, extracting as well as cutting method.

Finish: Finish term is used to define the excellence of how the diamond cutter accomplishes the designing, styles as well as faceting of the diamond
Fire: Term fire is also known as the color of light and this define the percentage of the diamond refracted back colored light to your eyes._
Fluorescence: Fluorescence term defines an effect observed in diamond when showing to long wave ultra violet light. Fluorescence is untraceable in most lighting circumstances and can only be viewed when sited under a strong and direct ultra violet lamp. Fluorescence has no harmful cause on the beauty of the diamond.
GIA (Gemological Institute of America): GIA was introduced in 1931 as an institute of gemology. GIA is the standard holder of the diamond grading production with the strictest.
Girdle: The external circle of the diamond is known as the girdle.
Inclusion: Inclusion is a basic clarity feature found within diamonds.
Naturals: Naturals are the tiny elements of the original jagged diamond's surface which stay on the finished diamond.

Pavilion: Pavilion is the inferior segment of the diamond below the girdle.
Point: Point term is used as a measurement explaining the weight of a diamond. One point equivalent 100th of a carat.
Scintillation: Scintillation term is used to define as changing colors, the glow and shine of the waves when the diamond is moved or at what time the light source modifies.
Symmetry: Differences in a diamond's symmetry for example misshapen or askew facets are graded in the laboratory report.
Table: Percentage characterizes the diameter of the table facade in relation to the diameter of the whole diamond.