IGI report LG564374976
5.00 ct Radiant Laboratory-Grown Diamond
82/100 · Considered
A balanced profile with a few questions to carry forward.
What reads well
- A 1.01:1 length-to-width ratio sits in the classic radiant range.
- Excellent polish and symmetry, the top finish grades.
- VS1 clarity is typically eye-clean in a radiant.
- No fluorescence: no haze risk to weigh.
- Medium girdle balances durability and weight retention.
What deserves a closer look
- The report says this stone may include post-growth treatment; ask the seller to confirm whether it is as-grown.
- The table 74% sits outside the typical radiant range.
- Face-up area is about 15% below typical radiants of this weight, suggesting hidden weight in depth.
- H color in a 5.00 ct radiant may show some warmth, especially at the corners.
- Screening only: bow-tie, windowing and contrast in a radiant can only be judged from images or video of this exact stone.
What to check on the exact stone
- Does the large table look bright but flat, with less colored fire than you expected?
- 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
- Radiant
- Color
- H
- Clarity
- VS1
- Cut
- Not stated
- Measurements
- 9.36 × 9.30 × 5.98 mm
- Table
- 74%
- Depth
- 64.3%
- Crown angle
- Not stated
- Pavilion angle
- Not stated
- Girdle
- Medium
- Culet
- Pointed
- Polish
- Excellent
- Symmetry
- Excellent
- Fluorescence
- None