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Marquise|Lab Grown|IGI

0.99ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG843612470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843612470

Diamond specifications and retailer prices

From £162 GBP
HK$1,700 HKD
As of November 1, 2026
Save £488 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £650 GBP at MOH London · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843612470 or 843612470. Listed at 18 retailers as of November 1, 2026, with prices from £162 to £650, a £488 spread on the same certified stone. MOH London lists it at £650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612470
Dimensions10.63 × 5.20 × 3.06 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm5.20 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612470
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 58.8%

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: Nov 1
Current: £650 GBP|Low: £162 GBP|High: £657 GBP|Avg: £341 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6£162 GBP
Retailer 10£190 GBP
Retailer 2£240 GBP
Retailer 5£254 GBP
Retailer 7£260 GBP
Retailer 4£264 GBP
Retailer 3£376 GBP
Retailer 9£446 GBP
Retailer 8£488 GBP
MOH London£650 GBP

21 data points across 10 retailers

18 retailers£162 GBP to £650 GBP

A
Cheapest Retailer
-
£162 GBP
HK$1,700 HKD
B+
Retailer 2
-
£190 GBP
$255 USD
View
A
Retailer 3
-
£240 GBP
View
A
Retailer 4
-
£254 GBP
€325 EUR
View
A
Retailer 5
-
£260 GBP
$349 USD
View
A
Retailer 6
-
£264 GBP
View
B+
Retailer 7
-
£335 GBP
$450 USD
View
B+
Retailer 8
-
£376 GBP
$505 USD
View
B+
Retailer 9
-
£376 GBP
$505 USD
View
B+
Retailer 10
-
£384 GBP
$515 USD
View
B+
Retailer 11
-
£410 GBP
$550 USD
View
B+
Retailer 12
-
£410 GBP
$550 USD
View
B+
Retailer 13
-
£410 GBP
$550 USD
View
B+
Retailer 14
-
£410 GBP
$550 USD
View
B+
Retailer 15
-
£410 GBP
$550 USD
View
B+
Retailer 16
-
£446 GBP
$599 USD
View
B+
Retailer 17
-
£488 GBP
$655 USD
View
Most Expensive
B
MOH London
LG843612470 · Nov 1
£650 GBP
View
17 more retailers have this diamond
Prices start from £162 GBPSave up to £488 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
£162 GBP