The Carat Standard

IGI report LG760596922

2.01 ct Oval Laboratory-Grown Diamond

85/100 · Refined

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

What reads well

  • A 1.44:1 length-to-width ratio sits in the classic oval range.
  • Face-up spread (10.55 × 7.32 mm) is typical or better for a 2.01 ct oval.
  • G color should face up white in most settings.
  • VS1 clarity is typically eye-clean in an oval.
  • No fluorescence: no haze risk to weigh.

What deserves a closer look

  • A 56.3% depth is shallow for an oval; check images for a see-through window in the centre.
  • Screening only: for this oval, check images or video of the exact stone for the bow-tie (a dark band across the centre) and whether both ends look even.
  • Treatment status is not stated on the report. For a laboratory-grown diamond, ask whether it is as-grown or post-growth treated.

The reading, field by field

Table · Ideal
At 58%, the table sits within the typical 53–63% range for an oval, balancing brightness with fire.
Total depth · Closer look
56.3% is shallower than typical for an oval (58–63.5%). That spreads the stone face-up but raises the risk of windowing — a glassy, see-through center.
Length-to-width · Ideal
A 1.44:1 outline is within the classic 1.3–1.5:1 range for an oval.
Polish · Favorable
Very Good polish is a fine result; the difference from Excellent is rarely visible without magnification.
Symmetry · Favorable
Very Good symmetry is a fine result; the difference from Excellent is rarely visible without magnification.
Girdle · Ideal
Medium to slightly thick (faceted): a durable girdle thickness that doesn't hide meaningful weight.
Culet · Ideal
Pointed: no visible culet facet when viewed face-up.
Color · Favorable
G is near-colorless and faces up white in most settings, though an oval can show a hint of warmth at the tips.
Clarity · Favorable
VS1 is typically eye-clean.
Fluorescence · Ideal
None: no meaningful effect on appearance.

What to check on the exact stone

  • With a shallow 56.3% depth, can you see a glassy, see-through patch in the center?
  • In a face-up video, does the bow-tie flicker as the stone tilts, or stay a fixed dark band across the center?
  • Does this CVD diamond show any brown or gray undertone face-up in daylight?
  • 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
Oval
Cut grade
Not given for this shape
Color
G
Clarity
VS1
Measurements
10.55 × 7.32 × 4.12 mm
Table
58%
Total depth
56.3%
Crown angle
Not given for this shape
Pavilion angle
Not given for this shape
Polish
Very Good
Symmetry
Very Good
Girdle
Medium to slightly thick (faceted)
Culet
Pointed
Fluorescence
None

About The Carat Standard Score

How The Carat Standard reads a report