1.54 ct Round Brilliant Laboratory-Grown Diamond

What reads well

• Crown 34.3° with pavilion 41° sits in the well-regarded pairing zone for brightness and fire.
• Table 58% and depth 61.4% are within the classic round brilliant range.
• The IGI Ideal cut grade corroborates the measured proportions.
• Excellent polish and symmetry, the top finish grades.
• E color is in the colorless range.

What deserves a closer look

• 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 this CVD diamond show any brown or gray undertone face-up in daylight?
• Can I see this stone in soft daylight away from store spotlights to verify its sparkle?
• Does the sparkle look bright and even all the way out to the edges?
• Can you show me the inscribed report number under a loupe before it is set?

Report facts

Origin

Laboratory-grown

Carat

1.54 ct

Shape

Round Brilliant

Color

E

Clarity

VVS2

Cut

Ideal

Measurements

7.41–7.45 × 4.56 mm

Table

58%

Depth

61.4%

Crown angle

34.3°

Pavilion angle

41°

Girdle

Medium (faceted)

Culet

Pointed

Polish

Excellent

Symmetry

Excellent

Fluorescence

None