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Marquise|Lab Grown|IGI

0.99ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG809667268

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809667268

Diamond specifications and retailer prices

From £285 GBP
€361 EUR
As of October 29, 2026
Save £511 GBP (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £795 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809667268 or 809667268. Listed at 12 retailers as of October 29, 2026, with prices from £285 to £795, a £511 spread on the same certified stone. MOH London lists it at £795. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809667268
Dimensions10.79 × 5.03 × 3.05 mm
L/W Ratio2.15
Girdle conditionFaceted
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
10.79 mm5.03 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809667268
Side View
Table 62.0%Crown 38.9°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £795 GBP|Low: £278 GBP|High: £811 GBP|Avg: £454 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£285 GBP
Retailer 2£309 GBP
Retailer 4£318 GBP
Retailer 9£379 GBP
Retailer 3£405 GBP
Retailer 7£435 GBP
Retailer 8£438 GBP
Retailer 10£439 GBP
Retailer 5£604 GBP
Retailer 11£788 GBP
MOH London£795 GBP

44 data points across 11 retailers

12 retailers£285 GBP to £795 GBP

A
Cheapest Retailer
-
£285 GBP
€361 EUR
A
Retailer 2
-
£289 GBP
$385 USD
View
A
Retailer 3
-
£309 GBP
$411 USD
View
A
Retailer 4
-
£318 GBP
View
B+
Retailer 5
-
£379 GBP
$505 USD
View
B+
Retailer 6
-
£405 GBP
$539 USD
View
B+
Retailer 7
-
£435 GBP
A$891 AUD
View
B+
Retailer 8
-
£438 GBP
A$898 AUD
View
B+
Retailer 9
-
£439 GBP
$584 USD
View
B
Retailer 10
-
£604 GBP
$805 USD
View
B
Retailer 11
-
£788 GBP
$1,050 USD
View
Most Expensive
B
MOH London
LG809667268 · Oct 29
£795 GBP
View
11 more retailers have this diamond
Prices start from £285 GBPSave up to £511 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
0.99ct Marquise
£285 GBP