6.68 Carat Round Diamond
J Color | SI1 Clarity | Very Good Cut
SKU: 668A0107
- ShapeRound
- Carat6.68
- ColorJ
- ClaritySI1
- PolishVery Good
- SymmetryExcellent
- FluorescenceNone
- Table61.00
- Depth60.90
- L/W (mm)12.18 x 12.13
- L/W Ratio1.0
- LabGIA
- CuletNone
- GirdleMedium to Slightly Thick, Faceted
The size of a diamond is proportional to its carat weight. When rough diamonds are cut and polished into finished diamonds, up to 2/3 of the total carat weight may be lost. Since larger rough gems of high quality are found less frequently than smaller rough gems of high quality, a single two carat diamond will be more expensive than two one-carat diamonds of the same quality.
- 1/4
- 1/3
- 1/2
- 3/4
- 6.68
A diamond’s color is an important element of its quality. In a white diamond, the less body color present, the greater the value of the diamond. The GIA grades diamonds on a scale of D (colorless) to Z (noticeable color).
The predominant color you see in a diamond is yellow, which is caused by the trace element nitrogen.
- Z
- X
- V
- O
- N
- M
- L
- K
- J
- I
- H
- G
- F
- E
- D
Clarity refers to the presence of imperfections, flaws and blemishes inside or on the surface of a diamond.
The GIA grades diamond clarity under 10X magnification on a scale that ranges from Flawless (FL) to I2-3 (Included). Diamonds with the least amount of flaws having the highest clarity grading.
A diamond’s clarity has a significant impact on its value.
- I2
- I1
- SI2
- SI1
- VS2
- VS1
- VVS2
- VVS1
- IF
The cut of a diamond influences how effectively it reflects light. Well-cut diamonds appear fiery and brilliant and allow light to enter the stone and be reflected around the facets before exiting the stone through the top. Poorly-cut diamonds can appear lifeless and dark, despite their clarity or color grade.
Not only do well-cut diamonds appear more brilliant, they also tend to appear larger than other diamonds of the same carat weight.
- Fair
- Good
- Very Good
- Excellent