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Round|Lab Grown|IGI

0.41ct K VVS2 Round Lab Grown Diamond

VG • K/VVS2 • IGI LGF6F91221

Certificate IGI LGF6F91221

Diamond specifications and retailer prices

From €306 EUR
As of November 6, 2026
Save €246 EUR (45%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €552 EUR 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 very-good cut grade and certified by IGI LGF6F91221 or F6F91221. Listed at 3 retailers as of November 4, 2026, with prices from €306 to €552, a €246 spread on the same certified stone. 18carati lists it at €552. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.41
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LGF6F91221
Dimensions4.76 × 4.80 × 2.91 mm
L/W Ratio1.01
Top View
4.76 mm4.80 mm0.41 ctK / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI LGF6F91221
Side View
Table 52.0%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: €552 EUR|Low: €297 EUR|High: €552 EUR|Avg: €427 EUR|+3.5%
18carati
Retailer 2
November 6, 2026
Retailer 2€306 EUR
18carati€552 EUR

36 data points across 2 retailers

3 retailers€306 EUR to €552 EUR

B+
Cheapest Retailer
-
€306 EUR
C
Retailer 2
-
€546 EUR
View
Most Expensive
C
18carati
NK-1221KVVS2-0041 · Nov 4
€552 EUR
View
2 more retailers have this diamond
Prices start from €306 EURSave up to €246 EUR

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
€306 EUR