Shop in its launch phase — we confirm each stone’s availability before processing your order; if a stone is unavailable, we refund the full amount paid

Insured international delivery

Prices exclude VAT. Import duties and taxes are payable by the recipient.NBP exchange rate as at 2026-10-23

Lab-grown diamond

0,40 ct Round diamond

Colour E · Clarity IF · Cut Ideal

€525.75

VAT excluded

Set in a ring
  • GIA or IGI certificate
  • Insured delivery
  • 14-day returns

Specifications

Shape
Round
Weight
0,40 ct
Colour
E
Clarity
IF
Cut
Ideal
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Dimensions (L × W × H)
4.73 × 4.75 × 2.94 mm
L/W ratio
1.00
Table
56%
Depth
62%
Laboratory
IGI
Certificate no.
LG559272691
Eye clean
No
Return
Available

This diamond at a glance

  • Weight

    0,40 ct

    Diameter approx. 4.74 mm — this is what is visible from above when set. 1 ct = 0,2 g.

  • Colour

    E

    Bezbarwny.

  • Clarity

    IF

    Bez skaz wewnętrznych.

  • Cut

    Ideal

    The highest cut grade — proportions and facets are set to reflect as much light as possible.

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0,40 ct diamond · lab-grown, E, IF · Round | Diamond Supply