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Marquise|Lab Grown|IGI

0.43ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG732529382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG732529382

Diamond specifications and retailer prices

From £92 GBP
$123 USD
As of October 28, 2026
Save £853 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £945 GBP at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732529382 or 732529382. Listed at 14 retailers as of October 28, 2026, with prices from £92 to £945, a £853 spread on the same certified stone. MOH London lists it at £945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732529382
Dimensions7.92 × 3.80 × 2.41 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm3.80 mm0.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG732529382
Side View
Table 57.0%Crown 34.7°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 63.4%

Caratlytics Score

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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 28
Current: £945 GBP|Low: £83 GBP|High: £945 GBP|Avg: £266 GBP|+38.8%
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
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Retailer 17
October 29, 2026
Retailer 4£92 GBP
Retailer 15£152 GBP
Retailer 6£170 GBP
Retailer 11£177 GBP
Retailer 16£195 GBP
Retailer 3£203 GBP
Retailer 17£203 GBP
Retailer 13£206 GBP
Retailer 2£231 GBP
Retailer 9£258 GBP
Retailer 10£259 GBP
Retailer 8£259 GBP
Retailer 14£272 GBP
Retailer 12£330 GBP
Retailer 7£492 GBP
Retailer 5£494 GBP
MOH London£945 GBP

20 data points across 17 retailers

14 retailers£92 GBP to £945 GBP

A
Cheapest Retailer
-
£92 GBP
$123 USD
Final sale: no returns
A
Retailer 2
-
£152 GBP
$202 USD
View
A
Retailer 3
-
£177 GBP
$236 USD
View
A
Retailer 4
-
£195 GBP
$260 USD
View
B+
Retailer 5
-
£203 GBP
$271 USD
View
B+
Retailer 6
-
£203 GBP
ZAR 4,375 ZAR
View
B+
Retailer 7
-
£206 GBP
View
B+
Retailer 8
-
£231 GBP
View
B+
Retailer 9
-
£259 GBP
$345 USD
View
Retailer 10
-
£259 GBP
$346 USD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
£272 GBP
View
B
Retailer 12
-
£330 GBP
$439 USD
View
B
Retailer 13
-
£494 GBP
$657 USD
View
Most Expensive
B
MOH London
LG732529382 · Oct 29
£945 GBP
View
13 more retailers have this diamond
Prices start from £92 GBPSave up to £853 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
£92 GBP