3.25 ct Round Brilliant Diamond

What reads well

• Table 59% and depth 61.5% are within the classic round brilliant range.
• The GIA Excellent cut grade corroborates the measured proportions.
• Excellent polish and symmetry, the top finish grades.
• VS2 clarity is typically eye-clean in a round brilliant.
• Medium blue fluorescence can make K color face up a touch whiter in daylight.

What deserves a closer look

• K color shows a visible warm tint face-up; yellow or rose gold settings make it less noticeable.
• The report notes surface graining; these can soften transparency in some stones.

The reading, field by field

Table · Ideal

At 59%, the table sits within the typical 53–59% range for a round brilliant, balancing brightness with fire.

Total depth · Ideal

61.5% is within the typical 59.5–63% range for a round brilliant, keeping weight where it contributes to face-up size and light return.

Crown angle · Ideal

34° sits in the 32–36° zone where crown angles typically balance fire and brightness.

Pavilion angle · Closer look

41.4° is steeper than the narrow 40.5–41.3° zone. Deep pavilions can leak light through the sides and darken the center.

Polish · Ideal

Excellent polish is the top finish grade — facets are cleanly executed with nothing that would soften sparkle.

Symmetry · Ideal

Excellent symmetry is the top finish grade — facets are cleanly executed with nothing that would soften sparkle.

Girdle · Ideal

Slightly thick (faceted): a durable girdle thickness that doesn't hide meaningful weight.

Culet · Ideal

None: no visible culet facet when viewed face-up.

Color · Closer look

K shows visible warmth. It suits buyers who like a softer, warmer look, and pairs best with yellow or rose gold.

Clarity · Favorable

VS2 is typically eye-clean.

Fluorescence · Favorable

Medium Blue fluorescence is rarely visible in normal lighting.

Cut grade · Ideal

Excellent as issued by GIA, on GIA's own scale. The measured proportions above tell you more than the label.

What to check on the exact stone

• Does the center turn dark or lose sparkle when you tilt the diamond face-up?
• Is this VS2 diamond eye-clean face-up from about 10 inches away?
• Can I view this stone in daylight to see if the blue fluorescence helps it look whiter?
• Can you show me the inscribed report number under a loupe before it is set?

Report facts

Origin

Natural

Carat

3.25 ct

Shape

Round Brilliant

Color

K

Clarity

VS2

Cut

Excellent

Measurements

9.47–9.55 × 5.85 mm

Table

59%

Depth

61.5%

Crown angle

34°

Pavilion angle

41.4°

Girdle

Medium to slightly thick, faceted, 3.5%

Culet

None

Polish

Excellent

Symmetry

Excellent

Fluorescence

Medium Blue