1
Choose a
diamond
remove
2
Choose a
setting
remove
3
Complete
ring

1.70 Carat Oval Diamond
I Color | SI1 Clarity

SKU: 170A0321
$8,415
This 1.70 Carat Oval Diamond has a color grade of I, with a clarity grade of SI1. There is no fluorescence. It has a diamond grading report from GIA.
Diamond Information
  • Shape
    Oval
  • Carat
    1.70
  • Color
    I
  • Clarity
    SI1
  • Polish
    Excellent
  • Symmetry
    Excellent
  • Fluorescence
    None
  • Table
    55.00
  • Depth
    65.40
  • L/W (mm)
    8.84 x 6.57
  • L/W Ratio
    1.35
  • Lab
    GIA
  • Culet
    None
  • Girdle
    Very Thick to Extremely Thick
Learn About Your Diamond
Carat 1.70

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.

Carat.
  • 1/4
  • 1/3
  • 1/2
  • 3/4
  • 1.70
Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders to see how sizes are shown in relation to the hand.