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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG840664822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664822

Diamond specifications and retailer prices

From $347 CAD
$248 USD
As of October 23, 2026
Save $1,418 CAD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,765 CAD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840664822 or 840664822. Listed at 18 retailers as of October 23, 2026, with prices from $347 to $1,765, a $1,418 spread on the same certified stone. With Clarity lists it at $1,765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664822
Dimensions11.55 × 6.16 × 3.70 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm6.16 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664822
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Oct 23
Current: $683 CAD|Low: $347 CAD|High: $1,765 CAD|Avg: $956 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
October 27, 2026
Retailer 14$347 CAD
Retailer 7$388 CAD
Retailer 12$402 CAD
Retailer 16$430 CAD
Retailer 17$481 CAD
Retailer 6$484 CAD
Retailer 1$683 CAD
Retailer 3$721 CAD
Retailer 4$743 CAD
Retailer 8$778 CAD
Retailer 10$812 CAD
Retailer 13$1,381 CAD
Retailer 2$1,387 CAD
Retailer 9$1,392 CAD
Retailer 15$1,554 CAD
Retailer 5$1,692 CAD
Retailer 11$1,724 CAD
With Clarity$1,765 CAD

20 data points across 18 retailers

18 retailers$347 CAD to $1,765 CAD

A
Cheapest Retailer
-
$347 CAD
$248 USD
A
Retailer 2
-
$388 CAD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$402 CAD
$287 USD
View
A
Retailer 4
-
$430 CAD
$307 USD
View
Retailer 5
-
$481 CAD
£271 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 7
-
$683 CAD
€465 EUR
View
A
Retailer 8
-
$721 CAD
$515 USD
View
A
Retailer 9
-
$743 CAD
$531 USD
View
A
Retailer 10
-
$778 CAD
$556 USD
View
A
Retailer 11
-
$812 CAD
£457 GBP
View
B+
Retailer 12
-
$1,381 CAD
$987 USD
View
B
Retailer 13
-
$1,387 CAD
$991 USD
View
B
Retailer 14
-
$1,392 CAD
SGD 1,344 SGD
View
B
Retailer 15
-
$1,554 CAD
$1,110 USD
View
B
Retailer 16
-
$1,692 CAD
$1,209 USD
View
B
Retailer 17
-
$1,724 CAD
£970 GBP
View
Most Expensive
B
With Clarity
840664822 · Oct 29
$1,765 CAD
$1,261 USD
View
17 more retailers have this diamond
Prices start from $347 CADSave up to $1,418 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
1.50ct Marquise
$347 CAD