GIA report 2517416193
1.50 ct Cushion Diamond
81/100 · Considered
A balanced profile with a few questions to carry forward.
What reads well
- A 1.06:1 length-to-width ratio sits in the classic cushion range.
- VVS1 clarity: inclusions are not a practical visual factor.
- No fluorescence: no haze risk to weigh.
What deserves a closer look
- Face-up area is about 17% below typical cushions of this weight, suggesting hidden weight in depth.
- Slightly thick to extremely thick girdle: a thick girdle carries hidden weight and can reduce face-up size.
- I color in a 1.50 ct cushion may show some warmth, especially at the corners.
- Screening only: bow-tie, windowing and contrast in a cushion can only be judged from images or video of this exact stone.
What to check on the exact stone
- With 69.5% depth, does this stone face up smaller than a typical 1.50 ct cushion?
- Does the feather reach the outer edge where a setting prong could put pressure on it?
- Does this cushion produce broad, chunky flashes or small needle-like crushed-ice sparkle?
- Is extra carat weight trapped in the thick girdle rim where it does not add finger presence?
Report facts
- Origin
- Natural
- Carat
- 1.50 ct
- Shape
- Cushion
- Color
- I
- Clarity
- VVS1
- Cut
- Not stated
- Measurements
- 6.51 × 6.16 × 4.28 mm
- Table
- 59%
- Depth
- 69.5%
- Crown angle
- Not stated
- Pavilion angle
- Not stated
- Girdle
- Slightly thick to extremely thick, faceted
- Culet
- None
- Polish
- Excellent
- Symmetry
- Very Good
- Fluorescence
- None