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Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831694091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831694091

Diamond specifications and retailer prices

From $601 CAD
$428 USD
As of October 28, 2026
Save $2,011 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,612 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831694091 or 831694091. Listed at 17 retailers as of October 25, 2026, with prices from $601 to $2,612, a $2,011 spread on the same certified stone. MOH London lists it at $2,612. 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

1.25
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694091
Dimensions10.93 × 5.56 × 3.52 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.93 mm5.56 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694091
Side View
Table 60.0%Crown 36.4°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 63.3%

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 28
Current: $2,612 CAD|Low: $601 CAD|High: $2,647 CAD|Avg: $1,356 CAD|-1.3%
MOH London
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
Retailer 16
October 29, 2026
Retailer 3$601 CAD
Retailer 15$667 CAD
Retailer 16$792 CAD
Retailer 2$822 CAD
Retailer 12$878 CAD
Retailer 4$913 CAD
Retailer 14$1,087 CAD
Retailer 9$1,147 CAD
Retailer 8$1,180 CAD
Retailer 10$1,201 CAD
Retailer 11$1,626 CAD
Retailer 6$1,872 CAD
Retailer 13$2,146 CAD
Retailer 7$2,199 CAD
Retailer 5$2,498 CAD
MOH London$2,612 CAD

15 data points across 16 retailers

17 retailers$601 CAD to $2,612 CAD

A
Cheapest Retailer
-
$601 CAD
$428 USD
Final sale: no returns
A
Retailer 2
-
$667 CAD
$475 USD
View
A
Retailer 3
-
$792 CAD
$564 USD
View
B+
Retailer 4
-
$822 CAD
£461 GBP
View
B+
Retailer 5
-
$878 CAD
$625 USD
View
B+
Retailer 6
-
$913 CAD
$650 USD
View
B+
Retailer 7
-
$1,087 CAD
€737 EUR
View
B+
Retailer 8
-
$1,147 CAD
ZAR 13,192 ZAR
View
B+
Retailer 9
-
$1,180 CAD
$840 USD
View
B+
Retailer 10
-
$1,201 CAD
£673 GBP
View
B
Retailer 11
-
$1,626 CAD
A$1,781 AUD
View
B
Retailer 12
-
$1,872 CAD
$1,333 USD
View
B
Retailer 13
-
$2,009 CAD
$1,430 USD
View
B
Retailer 14
-
$2,146 CAD
$1,528 USD
View
B
Retailer 15
-
$2,199 CAD
$1,565 USD
View
B
Retailer 16
-
$2,498 CAD
$1,778 USD
View
Most Expensive
B
MOH London
LG831694091 · Oct 25
$2,612 CAD
£1,464 GBP
View
16 more retailers have this diamond
Prices start from $601 CADSave up to $2,011 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
1.25ct Marquise
$601 CAD