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Marquise|Lab Grown|IGI

0.40ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG722578024

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722578024

Diamond specifications and retailer prices

From $155 CAD
$111 USD
As of October 30, 2026
Save $847 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,614 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG722578024 or 722578024. Listed at 16 retailers as of October 29, 2026, with a 545% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722578024
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG722578024
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.5%

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 30
Current: $1,614 CAD|Low: $148 CAD|High: $1,625 CAD|Avg: $485 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9$155 CAD
Retailer 12$179 CAD
Retailer 11$204 CAD
Retailer 13$204 CAD
Retailer 10$273 CAD
Retailer 7$347 CAD
Retailer 8$350 CAD
Retailer 5$350 CAD
Retailer 2$386 CAD
Retailer 6$494 CAD
Retailer 4$612 CAD
Retailer 3$1,003 CAD
MOH London$1,614 CAD

44 data points across 13 retailers

16 retailers$155 CAD to $1,003 CAD

A
Cheapest Retailer
-
$155 CAD
$111 USD
A
Retailer 2
-
$179 CAD
$128 USD
View
A
Retailer 3
-
$204 CAD
$146 USD
View
A
Retailer 4
-
$204 CAD
$146 USD
View
A
Retailer 5
-
$273 CAD
$195 USD
View
B+
Retailer 6
-
$347 CAD
ZAR 4,009 ZAR
View
B+
Retailer 7
-
$350 CAD
€238 EUR
View
B+
Retailer 8
-
$350 CAD
$250 USD
View
B+
Retailer 9
-
$386 CAD
£217 GBP
View
B
Retailer 10
-
$494 CAD
£278 GBP
View
B
Retailer 11
-
$543 CAD
SGD 524 SGD
View
B
Retailer 12
-
$612 CAD
$437 USD
View
B
Retailer 13
-
$619 CAD
$442 USD
View
B
Retailer 14
-
$699 CAD
$499 USD
View
B
Retailer 15
-
$1,003 CAD
£564 GBP
View
Most Expensive
MOH London
LG722578024 · Oct 29
$1,614 CAD
£908 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $155 CADSave up to $847 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 Marquise
$155 CAD