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- Girdle
- Thin - Thick
- Culet
- None
GIA
Certified
No. 6545181897
0.31 ct Marquise Diamond
Ideal Cut · E Colour · SI1 Clarity · GIA
£300
Order now and your order ships by Mon, 24 August 2026.
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Diamond Details
- Shape
- Marquise
- Carat
- 0.31 ct
- Cut
- Ideal
- Colour
- E
- Clarity
- SI1
- Polish
- Very Good
- Symmetry
- Very Good
- Fluorescence
- None
- Origin
- Botswana Sort
- Measurements
- 6.78 x 3.59 x 2.18
- L/W ratio
- 1.89
- Depth %
- 60.9%
- Table %
- 60.0%
Certified By GIA
Independently graded by GIA, the world's leading diamond grading authority. Every grade — cut, colour, clarity, carat — is verified against the report you'll receive with your stone.