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 $300 USD
As of October 30, 2026
Save $60 USD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $360 USD 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 $300 to $360, a $60 spread on the same certified stone. Kay Jewelers lists it at $360. 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
Color
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
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Price History

Last verified: Oct 30
Current: $360 USD|Low: $300 USD|High: $480 USD|Avg: $409 USD|-21.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$300 USD
Retailer 2$312 USD
Kay Jewelers$360 USD
Retailer 3$360 USD

10 data points across 4 retailers

4 retailers$300 USD to $360 USD

B+
Cheapest Retailer
-
$300 USD
B+
Retailer 2
-
$312 USD
View
B
Retailer 3
-
$360 USD
View
Most Expensive
B
Kay Jewelers
248436337 · Oct 30
$360 USD
View
3 more retailers have this diamond
Prices start from $300 USDSave up to $60 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 Princess
$300 USD