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Round|Lab Grown|IGI

0.40ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • IGI LGF5E79088

Certificate IGI LGF5E79088

Diamond specifications and retailer prices

From $430 SGD
As of November 5, 2026
Save $347 SGD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $778 SGD at 18carati · As of November 4, 2026
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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LGF5E79088 or F5E79088. Listed at 3 retailers as of November 4, 2026, with prices from $430 to $778, a $347 spread on the same certified stone. 18carati lists it at $778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF5E79088
Dimensions4.67 × 4.72 × 2.89 mm
L/W Ratio1.01
Top View
4.67 mm4.72 mm0.40 ctK / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI LGF5E79088
Side View
Table 59.5%CrownGirdlePavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $778 SGD|Low: $415 SGD|High: $778 SGD|Avg: $582 SGD|+3.6%
18carati
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$430 SGD
Retailer 3$545 SGD
18carati$778 SGD

34 data points across 3 retailers

3 retailers$430 SGD to $778 SGD

B+
Cheapest Retailer
-
$430 SGD
B
Retailer 2
-
$736 SGD
View
Most Expensive
B
18carati
NK-9088KVVS2-0040 · Nov 4
$778 SGD
€580 EUR
View
2 more retailers have this diamond
Prices start from $430 SGDSave up to $347 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.40ct Round
$430 SGD