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
Price includes 5% VAT. This is the price you pay.
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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
GIA proportions · not life-size
Proportions
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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