GIA report 2526648130
1.50 ct Round Brilliant Diamond
58/100 · Investigate
The report asks for a more careful visual review.
What reads well
- H color should face up white in most settings.
- VVS1 clarity: inclusions are not a practical visual factor.
- No fluorescence: no haze risk to weigh.
What deserves a closer look
- Crown 38.5° / pavilion 40.2° fall outside the pairing zone associated with strong light return.
- Depth 64.9% sits outside the preferred round range.
What to check on the exact stone
- Does a gray ring or glassy patch show around the center when you look straight down?
- With 64.9% depth, does this stone face up smaller than a typical 1.50 ct round?
- Does the feather reach the outer edge where a setting prong could put pressure on it?
- With Very Good polish and Very Good symmetry, are there visible misaligned facets or wheel marks?
Report facts
- Origin
- Natural
- Carat
- 1.50 ct
- Shape
- Round Brilliant
- Color
- H
- Clarity
- VVS1
- Cut
- Very Good
- Measurements
- 7.05–7.15 × 4.61 mm
- Table
- 56%
- Depth
- 64.9%
- Crown angle
- 38.5°
- Pavilion angle
- 40.2°
- Girdle
- Slightly thick to thick, faceted, 5.0%
- Culet
- None
- Polish
- Very Good
- Symmetry
- Very Good
- Fluorescence
- None