The Carat Standard

GIA report 14781050

3.00 ct Asscher Diamond

78/100 · Considered

A balanced profile with a few questions to carry forward.

What reads well

  • A 1.04:1 length-to-width ratio sits in the classic Asscher / square emerald range.
  • No fluorescence: no haze risk to weigh.

What deserves a closer look

  • Face-up area is about 14% below typical Asscher / square emeralds of this weight, suggesting hidden weight in depth.
  • Very Good polish / Good symmetry is below the Excellent/Very Good standard and can soften sparkle.
  • Very thick to extremely thick girdle: a thick girdle carries hidden weight and can reduce face-up size.
  • A 71.8% depth is deep for a step cut: weight sits below the girdle and the stone faces up smaller.
  • Screening only: windowing, contrast and the step-cut "hall of mirrors" pattern in an Asscher / square emerald can only be judged from images or video of this exact stone.

What to check on the exact stone

  • With 71.8% depth, does this stone face up smaller than a typical 3.00 ct square?
  • Does the feather reach the outer edge where a setting prong could put pressure on it?
  • With open step facets, is the center completely eye-clean without any visible dark marks?
  • Is extra carat weight trapped in the thick girdle rim where it does not add finger presence?

Report facts

Origin
Natural
Carat
3.00 ct
Shape
Asscher
Color
H
Clarity
VVS2
Cut
Not stated
Measurements
7.86 × 7.54 × 5.41 mm
Table
59%
Depth
71.8%
Crown angle
Not stated
Pavilion angle
Not stated
Girdle
Very thick to extremely thick, polished
Culet
None
Polish
Very Good
Symmetry
Good
Fluorescence
None

How The Carat Standard reads a report