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Marquise|Lab Grown|IGI

1.53ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG519272640

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG519272640

Diamond specifications and retailer prices

From £391 GBP
As of November 6, 2026
Save £737 GBP (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,165 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG519272640 or 519272640. Listed at 23 retailers as of November 6, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519272640
Dimensions11.62 × 5.96 × 3.82 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
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
11.62 mm5.96 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519272640
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,165 GBP|Low: £211 GBP|High: £1,875 GBP|Avg: £734 GBP|-12.5%
MOH London
Retailer 2
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October 29, 2026
Retailer 9£211 GBP
Retailer 20£253 GBP
Retailer 7£262 GBP
Retailer 8£375 GBP
Retailer 19£377 GBP
Retailer 5£391 GBP
Retailer 4£409 GBP
Retailer 21£457 GBP
Retailer 17£471 GBP
Retailer 16£492 GBP
Retailer 13£506 GBP
Retailer 10£654 GBP
Retailer 15£680 GBP
Retailer 18£805 GBP
Retailer 14£999 GBP
Retailer 12£1,007 GBP
Retailer 6£1,051 GBP
Retailer 11£1,124 GBP
Retailer 2£1,128 GBP
MOH London£1,165 GBP
Retailer 3£1,875 GBP

30 data points across 21 retailers

23 retailers£391 GBP to £1,128 GBP

Retailer 1
-
£211 GBP
Price last confirmed 30 days ago
Retailer 2
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£249 GBP
View
Price last confirmed 38 days ago
Retailer 3
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£262 GBP
View
Price last confirmed 30 days ago
Retailer 4
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£262 GBP
View
Price last confirmed 28 days ago
Retailer 5
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£289 GBP
View
Price last confirmed 39 days ago
Retailer 6
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£305 GBP
View
Price last confirmed 39 days ago
Retailer 7
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£377 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
£391 GBP
View
Retailer 9
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£409 GBP
View
Price last confirmed 17 days ago
Retailer 10
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£492 GBP
View
Price last confirmed 20 days ago
Retailer 11
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£506 GBP
View
Price last confirmed 16 days ago
Retailer 12
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£654 GBP
View
Price last confirmed 16 days ago
Retailer 13
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£680 GBP
View
Price last confirmed 19 days ago
Retailer 14
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£929 GBP
View
Price last confirmed 16 days ago
Retailer 15
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£929 GBP
View
Price last confirmed 28 days ago
Retailer 16
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£999 GBP
View
Price last confirmed 30 days ago
Retailer 17
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£1,007 GBP
View
Price last confirmed 16 days ago
Retailer 18
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£1,051 GBP
View
Price last confirmed 17 days ago
Retailer 19
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£1,096 GBP
View
Price last confirmed 38 days ago
Retailer 20
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£1,124 GBP
View
Price last confirmed 17 days ago
B
Retailer 21
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£1,128 GBP
View
Retailer 22
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£1,136 GBP
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG519272640 · Oct 19
£1,165 GBP
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from £391 GBPSave up to £737 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
1.53ct Marquise
£391 GBP