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Marquise|Lab Grown|IGI

1.08ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG839666702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839666702

Diamond specifications and retailer prices

From $411 CAD
£231 GBP
As of October 31, 2026
Save $719 CAD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,130 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839666702 or 839666702. Listed at 5 retailers as of October 29, 2026, with prices from $411 to $1,130, a $719 spread on the same certified stone. MOH London lists it at $1,130. 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

1.08
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839666702
Dimensions10.31 × 5.26 × 3.35 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.26 mm1.08 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839666702
Side View
Table 59.0%Crown 34.2°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: Oct 31
Current: $1,130 CAD|Low: $408 CAD|High: $1,164 CAD|Avg: $587 CAD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$411 CAD
Retailer 5$448 CAD
Retailer 4$450 CAD
Retailer 3$457 CAD
MOH London$1,130 CAD

18 data points across 5 retailers

5 retailers$411 CAD to $1,130 CAD

A
Cheapest Retailer
-
$411 CAD
£231 GBP
A
Retailer 2
-
$448 CAD
$321 USD
View
B+
Retailer 3
-
$450 CAD
$322 USD
View
A
Retailer 4
-
$457 CAD
£258 GBP
View
Most Expensive
B
MOH London
LG839666702 · Oct 29
$1,130 CAD
£637 GBP
View
4 more retailers have this diamond
Prices start from $411 CADSave up to $719 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
1.08ct Marquise
$411 CAD