3.00 ct Round Brilliant Diamond

What reads well

• Table 58% and depth 62.6% are within the classic round brilliant range.
• The GIA Excellent cut grade corroborates the measured proportions.
• Excellent polish and symmetry, the top finish grades.
• I color in a round brilliant usually faces up near-colorless once set.
• Faint fluorescence: no haze risk to weigh.

What deserves a closer look

• Crown 35° / pavilion 41.4° fall outside the pairing zone associated with strong light return.
• Clouds are referenced on the report; confirm the stone looks transparent rather than hazy.
• Confirm this SI1 round brilliant is eye-clean from an image or video; the report plot shows where inclusions sit.
• Feathers are listed: check the plot for any that reach the girdle or surface, which matters for durability.
• I color can show slight warmth in some settings, more so in white metal.

What to check on the exact stone

• Does the center turn dark or lose sparkle when you tilt the diamond face-up?
• Does the diamond look crisp and transparent in natural light, or is there any milky haze?
• Does the feather reach the outer edge where a setting prong could put pressure on it?
• Can you show me the inscribed report number under a loupe before it is set?

Report facts

Origin

Natural

Carat

3.00 ct

Shape

Round Brilliant

Color

I

Clarity

SI1

Cut

Excellent

Measurements

9.16–9.22 × 5.75 mm

Table

58%

Depth

62.6%

Crown angle

35°

Pavilion angle

41.4°

Girdle

Medium to slightly thick, faceted, 4.0%

Culet

None

Polish

Excellent

Symmetry

Excellent

Fluorescence

Faint