Marquise|Lab Grown|IGI

1.26ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831685139

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831685139

Diamond specifications and retailer prices

From $221 USD
As of November 1, 2026
Save $928 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,149 USD at MOH London · As of November 1, 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 LG831685139 or 831685139. Listed at 15 retailers as of November 1, 2026, with prices from $221 to $1,149, a $928 spread on the same certified stone. MOH London lists it at $1,149. 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 angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685139
Dimensions11.56 × 5.60 × 3.45 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm5.60 mm1.26 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685139
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.6%

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: Nov 1
Current: $1,149 USD|Low: $221 USD|High: $1,149 USD|Avg: $564 USD
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
November 2, 2026
Retailer 9$221 USD
Retailer 7$230 USD
Retailer 11$246 USD
Retailer 10$301 USD
Retailer 8$424 USD
Retailer 5$428 USD
Retailer 2$450 USD
Retailer 12$493 USD
Retailer 14$507 USD
Retailer 4$594 USD
Retailer 6$790 USD
Retailer 13$790 USD
Retailer 3$844 USD
MOH London$1,149 USD

5 data points across 14 retailers

15 retailers$221 USD to $1,149 USD

A
Cheapest Retailer
-
$221 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$246 USD
View
A
Retailer 4
-
$301 USD
£237 GBP
View
A
Retailer 5
-
$424 USD
ZAR 6,857 ZAR
View
A
Retailer 6
-
$428 USD
View
A
Retailer 7
-
$450 USD
£354 GBP
View
A
Retailer 8
-
$493 USD
View
A
Retailer 9
-
$507 USD
View
A
Retailer 10
-
$594 USD
View
B+
Retailer 11
-
$760 USD
View
B+
Retailer 12
-
$790 USD
View
B+
Retailer 13
-
$790 USD
View
B+
Retailer 14
-
$844 USD
View
Most Expensive
B
MOH London
LG831685139 · Nov 1
$1,149 USD
£905 GBP
View
14 more retailers have this diamond
Prices start from $221 USDSave up to $928 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
$221 USD