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Marquise|Lab Grown|IGI

1.35ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG848631148

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631148

Diamond specifications and retailer prices

From $654 CAD
£368 GBP
As of October 29, 2026
Save $788 CAD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,442 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.35ct lab-grown marquise diamond

This 1.35ct 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 LG848631148 or 848631148. Listed at 2 retailers as of October 28, 2026, with prices from $654 to $1,442, a $788 spread on the same certified stone. Brilliant Earth lists it at $1,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631148
Dimensions11.63 × 5.59 × 3.59 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm5.59 mm1.35 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631148
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $654 CAD|Low: $622 CAD|High: $654 CAD|Avg: $641 CAD|+5.1%
October 29, 2026
Retailer 1$654 CAD

5 data points across 1 retailer

2 retailers$654 CAD to $1,442 CAD

A
Cheapest Retailer
-
$654 CAD
£368 GBP
Most Expensive
B
Brilliant Earth
22259841A · Oct 28
$1,442 CAD
$1,030 USD
View
1 more retailer has this diamond
Prices start from $654 CADSave up to $788 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
1.35ct Marquise
$654 CAD