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Marquise|Lab Grown|IGI

1.50ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG844660996

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844660996

Diamond specifications and retailer prices

From $339 CAD
$243 USD
As of October 27, 2026
Save $1,938 CAD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,277 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844660996 or 844660996. Listed at 13 retailers as of October 27, 2026, with prices from $339 to $2,277, a $1,938 spread on the same certified stone. Brilliant Earth lists it at $2,277. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844660996
Dimensions11.76 × 5.96 × 3.78 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.96 mm1.50 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844660996
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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 27
Current: $2,277 CAD|Low: $339 CAD|High: $2,347 CAD|Avg: $1,140 CAD|-3.0%
Brilliant Earth
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 25, 2026
Retailer 9$339 CAD
Retailer 7$394 CAD
Retailer 3$465 CAD
Retailer 4$690 CAD
Retailer 12$710 CAD
Retailer 11$771 CAD
Retailer 6$1,320 CAD
Retailer 10$1,355 CAD
Retailer 8$1,359 CAD
Retailer 5$1,364 CAD
Retailer 2$1,691 CAD
Retailer 13$1,725 CAD
Brilliant Earth$2,277 CAD

7 data points across 13 retailers

13 retailers$339 CAD to $2,277 CAD

A
Cheapest Retailer
-
$339 CAD
$243 USD
A
Retailer 2
-
$394 CAD
$282 USD
View
A
Retailer 3
-
$465 CAD
HK$2,600 HKD
View
A
Retailer 4
-
$690 CAD
$494 USD
View
A
Retailer 5
-
$710 CAD
$508 USD
View
A
Retailer 6
-
$771 CAD
$552 USD
View
B+
Retailer 7
-
$1,320 CAD
$945 USD
View
B+
Retailer 8
-
$1,355 CAD
$970 USD
View
B+
Retailer 9
-
$1,359 CAD
$973 USD
View
B+
Retailer 10
-
$1,364 CAD
SGD 1,320 SGD
View
B
Retailer 11
-
$1,691 CAD
£953 GBP
View
B
Retailer 12
-
$1,725 CAD
$1,235 USD
View
Most Expensive
B
Brilliant Earth
21783931A · Oct 30
$2,277 CAD
$1,630 USD
View
12 more retailers have this diamond
Prices start from $339 CADSave up to $1,938 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
$339 CAD