The Carat Standard

IGI report LG407985722

2.01 ct Emerald Laboratory-Grown Diamond

78/100 · Considered

A balanced profile with a few questions to carry forward.

What reads well

  • A 1.43:1 length-to-width ratio sits in the classic emerald cut range.
  • No fluorescence: no haze risk to weigh.

What deserves a closer look

  • 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.
  • I color in a 2.01 ct emerald cut may show some warmth, especially at the corners.
  • VS2 in an emerald cut is usually eye-clean, but step cuts show inclusions more readily than brilliants; check the plot.
  • Screening only: for this emerald cut, check images or video of the exact stone for the "hall of mirrors" step pattern, any see-through window under the table and clean corners.

The reading, field by field

Table · Favorable
A 59% table is smaller than typical for an emerald cut (60–69%). Smaller tables tend to favor fire over broad, flat brightness.
Total depth · Closer look
70% is deeper than typical for an emerald cut (60–69%). Extra depth holds weight below the girdle, so the stone can face up smaller than its carat weight suggests.
Length-to-width · Ideal
A 1.43:1 outline is within the classic 1.3–1.5:1 range for an emerald cut.
Polish · Closer look
Good polish is below the grades most buyers target and can slightly soften crispness. Worth seeing the stone in person or on video.
Symmetry · Closer look
Good symmetry is below the grades most buyers target and can slightly soften crispness. Worth seeing the stone in person or on video.
Girdle · Closer look
Very thick to extremely thick: a thick girdle carries weight in the rim, so the stone can face up a little smaller for its carat weight. It is durable, though.
Culet · Ideal
Long Faceted: a keel-line culet, normal for elongated step and modified cuts.
Color · Favorable
I may show slight warmth at the corners of an emerald cut, especially next to white metal. Yellow or rose gold tends to complement it.
Clarity · Favorable
VS2 is typically eye-clean, though step cuts show inclusions more readily — worth a close look at the images.
Fluorescence · Ideal
None: no meaningful effect on appearance.

What to check on the exact stone

  • With 70% depth, does this stone face up smaller than a typical 2.01 ct emerald?
  • Step cuts show inclusions openly—is this VS2 diamond eye-clean through the table from about 10 inches away?
  • Is extra carat weight trapped in the thick girdle rim where it does not add finger presence?
  • Can you show me the inscribed report number under a loupe before it is set?

Report facts

Origin
Laboratory-grown
Carat
2.01 ct
Shape
Emerald
Cut grade
Not given for this shape
Color
I
Clarity
VS2
Measurements
8.19 × 5.73 × 4.01 mm
Table
59%
Total depth
70%
Crown angle
Not given for this shape
Pavilion angle
Not given for this shape
Polish
Good
Symmetry
Good
Girdle
Very thick to extremely thick
Culet
Long Faceted
Fluorescence
None

About The Carat Standard Score

How The Carat Standard reads a report