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Marquise|Lab Grown|IGI

0.43ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG813695195

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813695195

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of November 1, 2026
Save £511 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £631 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813695195 or 813695195. Listed at 7 retailers as of November 1, 2026, with prices from £121 to £631, a £511 spread on the same certified stone. MOH London lists it at £631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813695195
Dimensions8.34 × 4.00 × 2.38 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm4.00 mm0.43 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813695195
Side View
Table 59.0%Crown 30°Girdle: THN-MEDPavilion 39.9°CuletDepth 59.5%

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: £631 GBP|Low: £112 GBP|High: £639 GBP|Avg: £269 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£121 GBP
Retailer 2£162 GBP
Retailer 3£162 GBP
Retailer 4£207 GBP
Retailer 6£312 GBP
MOH London£631 GBP

43 data points across 6 retailers

7 retailers£121 GBP to £631 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
A
Retailer 2
-
£162 GBP
View
A
Retailer 3
-
£162 GBP
€207 EUR
View
B+
Retailer 4
-
£207 GBP
View
B
Retailer 5
-
£312 GBP
$419 USD
View
B
Retailer 6
-
£320 GBP
$430 USD
View
Most Expensive
B
MOH London
LG813695195 · Nov 1
£631 GBP
View
6 more retailers have this diamond
Prices start from £121 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
0.43ct Marquise
£121 GBP