1.05 ct Pear Laboratory-Grown Diamond

What reads well

• A 1.61:1 length-to-width ratio sits in the classic pear range.
• F color is in the colorless range.
• No fluorescence: no haze risk to weigh.

What deserves a closer look

• Face-up area is unusually large for the weight, which can indicate a shallow cut with a see-through window.
• Confirm this SI1 pear is eye-clean from an image or video; the report plot shows where inclusions sit.
• Screening only: bow-tie, windowing and contrast in a pear 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

• With a shallow 57% depth, can you see a glassy, see-through patch in the center?
• Is this SI1 diamond eye-clean face-up from about 10 inches away?
• Will the ring setting use a protective V-tip prong or bezel to safeguard the delicate point?
• Does this CVD diamond show any brown or gray undertone face-up in daylight?

Report facts

Origin

Laboratory-grown

Carat

1.05 ct

Shape

Pear

Color

F

Clarity

SI1

Cut

Not stated

Measurements

9.34 × 5.79 × 3.30 mm

Table

53%

Depth

57%

Crown angle

Not stated

Pavilion angle

Not stated

Girdle

Medium to thick (faceted)

Culet

Pointed

Polish

Very Good

Symmetry

Very Good

Fluorescence

None