4.00 ct Dutch Marquise Laboratory-Grown Diamond

What reads well

• D color is in the colorless range.
• VS1 clarity is typically eye-clean in a fancy shape.
• No fluorescence: no haze risk to weigh.
• The report states no indication of post-growth treatment.

What deserves a closer look

• The table 70% sits outside the typical fancy shape range.
• Thick to very thick girdle: a thick girdle carries hidden weight and can reduce face-up size (thicker points are common in fancy shapes).
• Screening only: for this fancy shape, check images or video of the exact stone for the overall light pattern, dark areas and any see-through window.
• The shape "Modified Hexagonal Mixed Cut" does not match a standard profile, so a conservative general screen was used.

What to check on the exact stone

• Does the large table look bright but flat, with less colored fire than you expected?
• Is extra carat weight trapped in the thick girdle rim where it does not add finger presence?
• 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

4.00 ct

Shape

Dutch Marquise

Color

D

Clarity

VS1

Cut

Not stated

Measurements

15.48 × 7.96 × 5.14 mm

Table

70%

Depth

64.6%

Crown angle

Not stated

Pavilion angle

Not stated

Girdle

Thick to very thick

Culet

Pointed

Polish

Very Good

Symmetry

Very Good

Fluorescence

None