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Marquise|Lab Grown|IGI

1.36ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG822631056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG822631056

Diamond specifications and retailer prices

From £191 GBP
HK$2,000 HKD
As of October 31, 2026
Save £525 GBP (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £807 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.36ct lab-grown marquise diamond

This 1.36ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822631056 or 822631056. Listed at 17 retailers as of October 31, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822631056
Dimensions12.00 × 5.92 × 3.43 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm5.92 mm1.36 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822631056
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.9%

Caratlytics Score

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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: £807 GBP|Low: £154 GBP|High: £815 GBP|Avg: £449 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3£154 GBP
Retailer 6£221 GBP
Retailer 8£284 GBP
Retailer 12£303 GBP
Retailer 7£310 GBP
Retailer 10£415 GBP
Retailer 9£438 GBP
Retailer 5£534 GBP
Retailer 4£564 GBP
Retailer 11£571 GBP
Retailer 2£716 GBP
MOH London£807 GBP

37 data points across 12 retailers

17 retailers£191 GBP to £716 GBP

Retailer 1
-
£137 GBP
$184 USD
Price last confirmed 24 days ago
Retailer 2
-
£161 GBP
$216 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£170 GBP
$228 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 5
-
£221 GBP
View
A
Retailer 6
-
£284 GBP
€362 EUR
View
Retailer 7
-
£303 GBP
$406 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£310 GBP
View
B+
Retailer 9
-
£415 GBP
$556 USD
View
B+
Retailer 10
-
£438 GBP
$587 USD
View
B+
Retailer 11
-
£534 GBP
A$1,100 AUD
View
Retailer 12
-
£548 GBP
$734 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£564 GBP
SGD 1,021 SGD
View
B+
Retailer 14
-
£571 GBP
$765 USD
View
B+
Retailer 15
-
£577 GBP
$773 USD
View
B
Retailer 16
-
£716 GBP
$960 USD
View
Most Expensive
MOH London
LG822631056 · Oct 25
£807 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from £191 GBPSave up to £525 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
1.36ct Marquise
£191 GBP