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GIA measurements · proportion diagram0.31 ct Round · 4.34 × 4.32 mm

0.31 ct Round

NaturalColour Q-R · Clarity SI1 · Cut EX
$350
$1,129 per carat
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GIA report number5443010918
Key characteristics
Shape
Round
Carat
0.31
Colour
Q-R
Clarity
SI1
Cut
EX
Lab
GIA
More grading details
Polish
EX
Symmetry
EX
Fluorescence
NON
Depth
62.2%
Table
57%
Measurements
4.34 × 4.32 × 2.69 mm
Size and proportions
Size in millimetres
FACE-UP VIEW4.34 × 4.32 mm05mm05
GIA proportions · not life-size
Proportions
table 57%total depth 62.2%4.34 × 4.32 × 2.69 mmcrowngirdlepavilionculet
Values available from the GIA report data
measurements
4.34 × 4.32 × 2.69 mm
table
57%
total depth
62.2%
L/W ratio
1.00
  • GIA grades this diamond Q-R for colour and SI1 for clarity.
  • Triple Excellent finish with no fluorescence: a precise, balanced round brilliant.
  • At 4.34 × 4.32 × 2.69 mm with a 1.00 ratio, the outline is exceptionally round; 62.2% total depth keeps the proportions balanced for its weight.
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