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Marquise|Lab Grown|IGI

1.33ct E VS2 Marquise Lab Grown Diamond

E/VS2 • IGI LG783605180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783605180

Diamond specifications and retailer prices

From $1,058 CAD
As of October 27, 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 28, 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) and certified by IGI LG783605180 or 783605180. Listed at 3 retailers as of October 27, 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.33
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783605180
Dimensions5.76 × 5.76 × 10.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm5.76 mm1.33 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783605180
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.1%

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 27
Current: $1,058 CAD|Low: $224 CAD|High: $121,967 CAD|Avg: $1,352 CAD|+0.1%
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
The Diamond Guys
August 3, 2026
Retailer 3$569 CAD
Retailer 10$726 CAD
Retailer 2$746 CAD
Retailer 7$768 CAD
Retailer 11$781 CAD
Retailer 12$789 CAD
Retailer 1$1,058 CAD
Retailer 8$1,089 CAD
Retailer 6$1,227 CAD
The Diamond Guys$1,400 CAD
Retailer 9$1,450 CAD
Retailer 5$1,493 CAD
Retailer 4$1,847 CAD
Retailer 13$2,645 CAD

40 data points across 14 retailers

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

B+
Retailer 1
-
$768 CAD
A$844 AUD
Price last confirmed 150 days ago
B
Retailer 2
-
$1,058 CAD
View
Most Expensive
B
The Diamond Guys
1955241491 · Oct 28
$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