1.50 ct Emerald Laboratory-Grown Diamond

What reads well

• A 1.44:1 length-to-width ratio sits in the classic emerald cut range.
• Excellent polish and symmetry, the top finish grades.
• VVS1 clarity: inclusions are not a practical visual factor.
• No fluorescence: no haze risk to weigh.
• Slightly thick girdle balances durability and weight retention.

What deserves a closer look

• A 71% table is very large for a step cut, which can flatten the hall-of-mirrors effect.
• H color in a 1.50 ct emerald cut may show some warmth, especially at the corners.
• Screening only: windowing, contrast and the step-cut "hall of mirrors" pattern in an emerald cut 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

• Can you see straight through the center (windowing), or does it reflect clean steps?
• With open step facets, is the center completely eye-clean without any visible dark marks?
• 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

Emerald

Color

H

Clarity

VVS1

Cut

Not stated

Measurements

7.77 × 5.41 × 3.38 mm

Table

71%

Depth

62.5%

Crown angle

Not stated

Pavilion angle

Not stated

Girdle

Slightly thick

Culet

Long

Polish

Excellent

Symmetry

Excellent

Fluorescence

None