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Princess|Lab Grown|IGI

0.41ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG579389611

Certificate IGI LG579389611

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of October 30, 2026
Save £45 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £269 GBP at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 0.41ct lab-grown princess diamond

This 0.41ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG579389611 or 579389611. Listed at 4 retailers as of October 30, 2026, with prices from £224 to £269, a £45 spread on the same certified stone. Kay Jewelers lists it at £269. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG579389611
Dimensions4.06 × 3.94 × 3.01 mm
L/W Ratio1.03
Top View
4.06 mm3.94 mm0.41 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG579389611
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 76.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £269 GBP|Low: £224 GBP|High: £358 GBP|Avg: £305 GBP|-21.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4£224 GBP
Retailer 2£233 GBP
Kay Jewelers£269 GBP
Retailer 3£269 GBP

10 data points across 4 retailers

4 retailers£224 GBP to £269 GBP

B+
Cheapest Retailer
-
£224 GBP
$300 USD
B+
Retailer 2
-
£233 GBP
$312 USD
View
B
Retailer 3
-
£269 GBP
$360 USD
View
Most Expensive
B
Kay Jewelers
248436337 · Oct 30
£269 GBP
$360 USD
View
3 more retailers have this diamond
Prices start from £224 GBPSave up to £45 GBP

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 Princess
£224 GBP