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Marquise|Lab Grown|IGI

0.50ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG538276848

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538276848

Diamond specifications and retailer prices

From £91 GBP
As of November 4, 2026
Save £848 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £939 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538276848 or 538276848. Listed at 17 retailers as of November 4, 2026, with prices from £91 to £939, a £848 spread on the same certified stone. MOH London lists it at £939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538276848
Dimensions8.33 × 3.97 × 2.55 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.33 mm3.97 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538276848
Side View
Table 56.5%Crown 37°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.2%

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: Nov 4
Current: £939 GBP|Low: £88 GBP|High: £953 GBP|Avg: £304 GBP|-1.4%
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
Retailer 15
November 5, 2026
Retailer 10£91 GBP
Retailer 5£101 GBP
Retailer 14£106 GBP
Retailer 11£120 GBP
Retailer 15£120 GBP
Retailer 7£215 GBP
Retailer 13£218 GBP
Retailer 2£231 GBP
Retailer 8£272 GBP
Retailer 3£282 GBP
Retailer 12£363 GBP
Retailer 4£404 GBP
Retailer 9£404 GBP
Retailer 6£703 GBP
MOH London£939 GBP

45 data points across 15 retailers

17 retailers£91 GBP to £939 GBP

A
Cheapest Retailer
-
£91 GBP
A
Retailer 2
-
£101 GBP
View
Final sale: no returns
A
Retailer 3
-
£106 GBP
View
A
Retailer 4
-
£120 GBP
View
Retailer 5
-
£120 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£215 GBP
View
B+
Retailer 7
-
£218 GBP
View
B+
Retailer 8
-
£228 GBP
View
B+
Retailer 9
-
£231 GBP
View
B+
Retailer 10
-
£272 GBP
View
B
Retailer 11
-
£282 GBP
View
B
Retailer 12
-
£363 GBP
View
B
Retailer 13
-
£404 GBP
View
B
Retailer 14
-
£404 GBP
View
B
Retailer 15
-
£588 GBP
View
B
Retailer 16
-
£703 GBP
View
Most Expensive
B
MOH London
LG538276848 · Nov 5
£939 GBP
View
16 more retailers have this diamond
Prices start from £91 GBPSave up to £848 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
0.50ct Marquise
£91 GBP