Marquise|Lab Grown|IGI

1.26ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG813660118

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813660118

Diamond specifications and retailer prices

From $436 USD
€415 EUR
As of October 27, 2026
Save $607 USD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,043 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown marquise diamond

This 1.26ct 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 top-tier cut grade and certified by IGI LG813660118 or 813660118. Listed at 9 retailers as of October 27, 2026, with prices from $436 to $1,043, a $607 spread on the same certified stone. MOH London lists it at $1,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813660118
Dimensions11.17 × 5.62 × 3.44 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm5.62 mm1.26 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813660118
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.2%

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 27
Current: $1,043 USD|Low: $429 USD|High: $1,085 USD|Avg: $667 USD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$436 USD
Retailer 9$446 USD
Retailer 2$478 USD
Retailer 4$510 USD
Retailer 6$579 USD
Retailer 8$760 USD
Retailer 5$883 USD
Retailer 7$885 USD
MOH London$1,043 USD

41 data points across 9 retailers

9 retailers$436 USD to $1,043 USD

A
Cheapest Retailer
-
$436 USD
€415 EUR
A
Retailer 2
-
$446 USD
View
A
Retailer 3
-
$478 USD
£376 GBP
View
A
Retailer 4
-
$510 USD
View
A
Retailer 5
-
$579 USD
View
B+
Retailer 6
-
$760 USD
View
B+
Retailer 7
-
$883 USD
View
B+
Retailer 8
-
$885 USD
View
Most Expensive
B
MOH London
LG813660118 · Oct 29
$1,043 USD
£821 GBP
View
8 more retailers have this diamond
Prices start from $436 USDSave up to $607 USD

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
1.26ct Marquise
$436 USD