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0.40ct L VVS2 Round Lab Grown Diamond

EX • L/VVS2 • IGI LGF5F17256

Certificate IGI LGF5F17256

Diamond specifications and retailer prices

From $810 AUD
€540 EUR
As of November 4, 2026
1 retailer carries this diamond
Only listing: $810 AUD at 18carati
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 18carati

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded L colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LGF5F17256 or F5F17256. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
L
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF5F17256
Dimensions4.77 × 4.81 × 2.87 mm
L/W Ratio1.01
Top View
4.77 mm4.81 mm0.40 ctL / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LGF5F17256
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 60.0%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 4
Current: $810 AUD|Low: $357 AUD|High: $885 AUD|Avg: $657 AUD|-6.9%
18carati
Retailer 2
September 30, 2026
Retailer 2$571 AUD
18carati$810 AUD

79 data points across 2 retailers

1 retailer

C
18carati
NK-7256LVVS2-0040 · Nov 4
$810 AUD
€540 EUR
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C
0.40ct Round
$810 AUD