CaratHunter
Plans
Round|Lab Grown|IGI

0.41ct J IF Round Lab Grown Diamond

VG • J/IF • IGI LGF6F25226

Certificate IGI LGF6F25226

Diamond specifications and retailer prices

From $821 NZD
£364 GBP
As of October 30, 2026
Save $558 NZD (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,379 NZD at 18carati · As of October 31, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LGF6F25226 or F6F25226. Listed at 2 retailers as of October 30, 2026, with prices from $821 to $1,379, a $558 spread on the same certified stone. 18carati lists it at $1,379. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGF6F25226
Dimensions4.84 × 4.90 × 2.81 mm
L/W Ratio1.01
Top View
4.84 mm4.90 mm0.41 ctJ / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LGF6F25226
Side View
Table 61.5%CrownGirdlePavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,379 NZD|Low: $785 NZD|High: $1,379 NZD|Avg: $1,086 NZD|+2.8%
18carati
Retailer 2
October 30, 2026
Retailer 2$821 NZD
18carati$1,379 NZD

28 data points across 2 retailers

2 retailers$821 NZD to $1,379 NZD

B
Cheapest Retailer
-
$821 NZD
£364 GBP
Most Expensive
C
18carati
NK-5226JIF-0041 · Oct 31
$1,379 NZD
€740 EUR
View
1 more retailer has this diamond
Prices start from $821 NZDSave up to $558 NZD

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
$821 NZD