Test version — stones from Nivoda’s test database, draft prices and builders; orders are not fulfilled. Staging — diamonds from the Nivoda staging API, orders are not processed.

Insured international delivery

Prices exclude VAT. Import duties and taxes are payable by the recipient.NBP exchange rate as at 2026-10-22

Lab-grown diamond

0,87 ct diamond · cushion

Colour J · Clarity VS1 · Cut Good

€696.04

VAT excluded

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

Specifications

Shape
Cushion
Weight
0,87 ct
Colour
J
Clarity
VS1
Cut
Good
Polish
Excellent
Symmetry
Excellent
Fluorescence
None
Dimensions (L × W × H)
5.43 × 5.42 × 3.72 mm
L/W ratio
1.00
Table
62,5%
Depth
68,6%
Laboratory
IGI
Certificate no.
LG520299488
Eye clean
No
Return
Available

This diamond at a glance

  • Weight

    0,87 ct

    From above: 5.43 × 5.42 mm — this is what is visible when set. 1 ct = 0,2 g.

  • Colour

    J

    Lekko ciepły ton, dobry w żółtym złocie.

  • Clarity

    VS1

    Bardzo drobne inkluzje, niewidoczne gołym okiem.

  • Cut

    Good

    Good proportions — some light escapes through the bottom of the stone, but the price is lower.

0,87 ct diamond · lab-grown · cushion, J, VS1 | Diamond Supply