Skip to content
Imperial Star Gems

Loading model

Lab-grown cushion diamonds

Cushion 3.40 ct

D colour, IF clarity, lab-grown

SKU SSD734908

Shape
Cushion
Carat
3.40
Colour
D
Clarity
IF
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Table
62%
Depth
66.79%
Measurements
10.74 x 7.62 x 5.09 mm
Origin
Lab-grown
Certificate
IGI, report number on enquiry
Set this stone in a ring

Price, availability and the full grading report are confirmed on enquiry.

Download spec sheet (PDF)

New to the cushion? What to look for in this shape