1.50 ct Round Brilliant Laboratory-Grown Diamond

What reads well

• The IGI Excellent cut grade corroborates the measured proportions.
• Excellent polish and symmetry, the top finish grades.
• G color should face up white in most settings.
• VVS2 clarity: inclusions are not a practical visual factor.
• No fluorescence: no haze risk to weigh.

What deserves a closer look

• Crown 35° / pavilion 41.5° fall outside the pairing zone associated with strong light return.
• Depth 63.5% sits outside the preferred round range.
• 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

• Does the center turn dark or lose sparkle when you tilt the diamond face-up?
• With 63.5% depth, does this stone face up smaller than a typical 1.50 ct round?
• 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

1.50 ct

Shape

Round Brilliant

Color

G

Clarity

VVS2

Cut

Excellent

Measurements

7.24–7.27 × 4.61 mm

Table

56%

Depth

63.5%

Crown angle

35°

Pavilion angle

41.5°

Girdle

Medium to slightly thick (faceted)

Culet

Pointed

Polish

Excellent

Symmetry

Excellent

Fluorescence

None