Marquise|Lab Grown|IGI

1.52ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG851601139

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851601139

Diamond specifications and retailer prices

From $323 CAD
$231 USD
As of November 2, 2026
Save $1,305 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,627 CAD at Brilliance · As of October 31, 2026
View at Brilliance

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851601139 or 851601139. Listed at 15 retailers as of October 31, 2026, with prices from $323 to $1,627, a $1,305 spread on the same certified stone. Brilliance lists it at $1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851601139
Dimensions11.86 × 6.01 × 3.80 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
11.86 mm6.01 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851601139
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

Caratlytics Score

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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: Nov 2
Current: $1,627 CAD|Low: $323 CAD|High: $1,627 CAD|Avg: $920 CAD
Brilliance
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
November 2, 2026
Retailer 8$323 CAD
Retailer 13$360 CAD
Retailer 11$374 CAD
Retailer 5$400 CAD
Retailer 2$467 CAD
Retailer 3$679 CAD
Retailer 10$684 CAD
Retailer 12$690 CAD
Retailer 9$747 CAD
Retailer 4$858 CAD
Retailer 6$1,285 CAD
Retailer 14$1,285 CAD
Retailer 7$1,358 CAD
Retailer 15$1,602 CAD
Brilliance$1,627 CAD

3 data points across 15 retailers

15 retailers$323 CAD to $1,627 CAD

A
Cheapest Retailer
-
$323 CAD
$231 USD
A
Retailer 2
-
$360 CAD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$374 CAD
$268 USD
View
A
Retailer 4
-
$400 CAD
$286 USD
View
A
Retailer 5
-
$467 CAD
£263 GBP
View
A
Retailer 6
-
$679 CAD
$486 USD
View
A
Retailer 7
-
$684 CAD
$490 USD
View
A
Retailer 8
-
$690 CAD
ZAR 7,981 ZAR
View
A
Retailer 9
-
$747 CAD
£421 GBP
View
A
Retailer 10
-
$858 CAD
$614 USD
View
B+
Retailer 11
-
$1,285 CAD
$920 USD
View
B+
Retailer 12
-
$1,285 CAD
$920 USD
View
B+
Retailer 13
-
$1,358 CAD
$972 USD
View
B
Retailer 14
-
$1,602 CAD
£903 GBP
View
Most Expensive
B
Brilliance
D46603115 · Oct 31
$1,627 CAD
$1,165 USD
View
14 more retailers have this diamond
Prices start from $323 CADSave up to $1,305 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
1.52ct Marquise
$323 CAD