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0.41ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • IGI LGF6G20634

Certificate IGI LGF6G20634

Diamond specifications and retailer prices

From $343 USD
As of November 6, 2026
Save $277 USD (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $620 USD at 18carati · As of November 4, 2026
View at 18carati

About this 0.41ct lab-grown round diamond

This 0.41ct 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 LGF6G20634 or F6G20634. Listed at 3 retailers as of November 4, 2026, with prices from $343 to $620, a $277 spread on the same certified stone. 18carati lists it at $620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
K
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF6G20634
Dimensions4.77 × 4.78 × 2.91 mm
L/W Ratio1.00
Top View
4.77 mm4.78 mm0.41 ctK / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI LGF6G20634
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

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 6
Current: $620 USD|Low: $333 USD|High: $620 USD|Avg: $479 USD|+3.5%
18carati
Retailer 2
November 6, 2026
Retailer 2$343 USD
18carati$620 USD

36 data points across 2 retailers

3 retailers$343 USD to $620 USD

B+
Cheapest Retailer
-
$343 USD
B
Retailer 2
-
$613 USD
View
Most Expensive
B
18carati
NK-0634KVVS2-0041 · Nov 4
$620 USD
€590 EUR
View
2 more retailers have this diamond
Prices start from $343 USDSave up to $277 USD

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+
0.41ct Round
$343 USD