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Marquise|Lab Grown|IGI

1.33ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG789613400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789613400

Diamond specifications and retailer prices

From $1,058 CAD
As of October 30, 2026
Save $342 CAD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,400 CAD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789613400 or 789613400. Listed at 3 retailers as of October 30, 2026, with prices from $1,058 to $1,400, a $342 spread on the same certified stone. The Diamond Guys lists it at $1,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789613400
Dimensions11.70 × 5.59 × 3.60 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm5.59 mm1.33 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789613400
Side View
Table 58.0%Crown 37.1°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,058 CAD|Low: $224 CAD|High: $1,472 CAD|Avg: $1,021 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 5$719 CAD
Retailer 8$746 CAD
Retailer 9$781 CAD
Retailer 3$785 CAD
Retailer 1$1,058 CAD
Retailer 2$1,081 CAD
Retailer 7$1,089 CAD
Retailer 4$1,219 CAD
The Diamond Guys$1,400 CAD
Retailer 6$1,439 CAD

23 data points across 10 retailers

3 retailers$1,058 CAD to $1,400 CAD

B+
Cheapest Retailer
-
$1,058 CAD
Retailer 2
-
$1,081 CAD
A$1,188 AUD
View
Price last confirmed 143 days ago
Most Expensive
B
The Diamond Guys
1955241493 · Oct 30
$1,400 CAD
$1,000 USD
View
2 more retailers have this diamond
Prices start from $1,058 CADSave up to $342 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.

B+
1.33ct Marquise
$1,058 CAD