IGI report LG797643108
5.00 ct Oval Laboratory-Grown Diamond
87/100 · Refined
A strong candidate on paper; confirm its light pattern in imagery.
What reads well
- Face-up spread (14.01 × 9.13 mm) is typical or better for a 5.00 ct oval.
- Excellent polish and symmetry, the top finish grades.
- F color is in the colorless range.
- VVS2 clarity: inclusions are not a practical visual factor.
- No fluorescence: no haze risk to weigh.
What deserves a closer look
- A 1.53:1 length-to-width ratio is outside the classic oval range; the outline will look more elongated than typical.
- A 64.3% depth is on the deep side for an oval; deeper pavilions are associated with a stronger bow-tie and hidden weight.
- Screening only: bow-tie, windowing and contrast in an oval can only be judged from images or video of this exact stone.
- Treatment status is not stated on the report. For a laboratory-grown diamond, ask whether it is as-grown or post-growth treated.
What to check on the exact stone
- With 64.3% depth, does this stone face up smaller than a typical 5.00 ct oval?
- How dark is the bow-tie shadow across the center when viewed in normal daylight?
- 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
- 5.00 ct
- Shape
- Oval
- Color
- F
- Clarity
- VVS2
- Cut
- Not stated
- Measurements
- 14.01 × 9.13 × 5.87 mm
- Table
- 61%
- Depth
- 64.3%
- Crown angle
- Not stated
- Pavilion angle
- Not stated
- Girdle
- Slightly thick to thick (faceted)
- Culet
- Pointed
- Polish
- Excellent
- Symmetry
- Excellent
- Fluorescence
- None