The Carat Standard

GIA report 6541526674

1.50 ct Cushion Diamond

84/100 · Refined

A strong candidate on paper; confirm its light pattern in imagery.

What reads well

  • A 1.07:1 length-to-width ratio sits in the classic cushion range.
  • Excellent polish and symmetry, the top finish grades.
  • G color should face up white in most settings.
  • No fluorescence: no haze risk to weigh.

What deserves a closer look

  • Clouds are referenced on the report; confirm the stone looks transparent rather than hazy.
  • Face-up area is about 11% below typical cushions of this weight, suggesting hidden weight in depth.
  • 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 diamond look crisp and transparent in natural light, or is there any milky haze?
  • 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?

Report facts

Origin
Natural
Carat
1.50 ct
Shape
Cushion
Color
G
Clarity
VS2
Cut
Not stated
Measurements
6.78 × 6.35 × 4.41 mm
Table
64%
Depth
69.5%
Crown angle
Not stated
Pavilion angle
Not stated
Girdle
Medium to thick, faceted
Culet
None
Polish
Excellent
Symmetry
Excellent
Fluorescence
None

How The Carat Standard reads a report