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Marquise|Lab Grown|IGI

1.26ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG722566264

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722566264

Diamond specifications and retailer prices

From £263 GBP
$352 USD
As of October 30, 2026
Save £1,018 GBP (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,281 GBP 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722566264 or 722566264. Listed at 17 retailers as of October 29, 2026, with prices from £263 to £1,281, a £1,018 spread on the same certified stone. MOH London lists it at £1,281. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722566264
Dimensions11.20 × 5.66 × 3.57 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.66 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722566264
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

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 30
Current: £1,281 GBP|Low: £209 GBP|High: £1,289 GBP|Avg: £669 GBP|-0.5%
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 30, 2026
Retailer 13£263 GBP
Retailer 5£293 GBP
Retailer 3£326 GBP
Retailer 14£326 GBP
Retailer 2£400 GBP
Retailer 11£440 GBP
Retailer 7£484 GBP
Retailer 16£524 GBP
Retailer 10£560 GBP
Retailer 4£565 GBP
Retailer 9£792 GBP
Retailer 12£956 GBP
Retailer 15£1,048 GBP
Retailer 8£1,059 GBP
Retailer 6£1,263 GBP
MOH London£1,281 GBP

38 data points across 16 retailers

17 retailers£263 GBP to £1,281 GBP

A
Cheapest Retailer
-
£263 GBP
$352 USD
A
Retailer 2
-
£293 GBP
$393 USD
View
Final sale: no returns
A
Retailer 3
-
£305 GBP
$409 USD
View
A
Retailer 4
-
£326 GBP
$437 USD
View
A
Retailer 5
-
£326 GBP
$437 USD
View
A
Retailer 6
-
£400 GBP
View
A
Retailer 7
-
£440 GBP
$590 USD
View
B+
Retailer 8
-
£484 GBP
$648 USD
View
B+
Retailer 9
-
£524 GBP
$702 USD
View
B+
Retailer 10
-
£560 GBP
ZAR 12,127 ZAR
View
B+
Retailer 11
-
£565 GBP
$757 USD
View
B+
Retailer 12
-
£792 GBP
A$1,632 AUD
View
B
Retailer 13
-
£956 GBP
$1,281 USD
View
B
Retailer 14
-
£1,048 GBP
$1,404 USD
View
B
Retailer 15
-
£1,059 GBP
$1,419 USD
View
B
Retailer 16
-
£1,263 GBP
View
Most Expensive
B
MOH London
LG722566264 · Oct 29
£1,281 GBP
View
16 more retailers have this diamond
Prices start from £263 GBPSave up to £1,018 GBP

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
£263 GBP