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Princess|Lab Grown|IGI

0.40ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG847691186

Shape and cutting style on the report: Princess cut

Certificate IGI LG847691186

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 28, 2026
Save $1,429 CAD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,721 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown princess diamond

This 0.4ct 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 LG847691186 or 847691186. Listed at 6 retailers as of October 26, 2026, with prices from $291 to $1,721, a $1,429 spread on the same certified stone. MOH London lists it at $1,721. 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

0.40
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847691186
Dimensions4.05 × 3.96 × 2.89 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.05 mm3.96 mm0.40 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847691186
Side View
Table 69.0%Crown 41.1°Girdle: MED-STKPavilion 39°CuletDepth 73.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,721 CAD|Low: $291 CAD|High: $1,721 CAD|Avg: $701 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$291 CAD
Retailer 3$370 CAD
Retailer 2$421 CAD
Retailer 4$529 CAD
Retailer 6$742 CAD
MOH London$1,721 CAD

5 data points across 6 retailers

6 retailers$291 CAD to $1,721 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
B+
Retailer 2
-
$370 CAD
€252 EUR
View
B+
Retailer 3
-
$421 CAD
£237 GBP
View
B+
Retailer 4
-
$529 CAD
£297 GBP
View
B
Retailer 5
-
$742 CAD
$530 USD
View
Most Expensive
B
MOH London
LG847691186 · Oct 26
$1,721 CAD
£968 GBP
View
5 more retailers have this diamond
Prices start from $291 CADSave up to $1,429 CAD

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.

A
0.40ct Princess
$291 CAD