1.50 ct Round Brilliant Diamond

What reads well

• H color should face up white in most settings.
• No fluorescence: no haze risk to weigh.

What deserves a closer look

• The GIA cut grade is Good: the lab's own assessment points to less brightness and fire than its top tier.
• Crown 39.5° / pavilion 40° fall outside the pairing zone associated with strong light return.
• Clouds are referenced on the report; confirm the stone looks transparent rather than hazy.
• Depth 66.7% sits outside the preferred round range.
• Very thick girdle: a thick girdle carries hidden weight and can reduce face-up size.

What to check on the exact stone

• Does a gray ring or glassy patch show around the center when you look straight down?
• With 66.7% depth, does this stone face up smaller than a typical 1.50 ct round?
• Does the diamond look crisp and transparent in natural light, or is there any milky haze?
• Is extra carat weight trapped in the thick girdle rim where it does not add finger presence?

Report facts

Origin

Natural

Carat

1.50 ct

Shape

Round Brilliant

Color

H

Clarity

VS2

Cut

Good

Measurements

6.91–6.98 × 4.63 mm

Table

57%

Depth

66.7%

Crown angle

39.5°

Pavilion angle

40°

Girdle

Very thick, faceted, 7.0%

Culet

None

Polish

Excellent

Symmetry

Very Good

Fluorescence

None