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0.41ct K VVS1 Round Lab Grown Diamond

EX • K/VVS1 • IGI LGF5E98589

Certificate IGI LGF5E98589

Diamond specifications and retailer prices

From $373 USD
As of November 6, 2026
Save $289 USD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $662 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LGF5E98589 or F5E98589. Listed at 2 retailers as of November 4, 2026, with prices from $373 to $662, a $289 spread on the same certified stone. 18carati lists it at $662. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF5E98589
Dimensions4.84 × 4.86 × 2.92 mm
L/W Ratio1.00
Top View
4.84 mm4.86 mm0.41 ctK / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LGF5E98589
Side View
Table 59.5%CrownGirdlePavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $662 USD|Low: $360 USD|High: $662 USD|Avg: $514 USD|+3.3%
18carati
Retailer 2
November 6, 2026
Retailer 2$373 USD
18carati$662 USD

35 data points across 2 retailers

2 retailers$373 USD to $662 USD

B+
Cheapest Retailer
-
$373 USD
Most Expensive
B
18carati
NK-8589KVVS1-0041 · Nov 4
$662 USD
€630 EUR
View
1 more retailer has this diamond
Prices start from $373 USDSave up to $289 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
$373 USD