Marquise|Lab Grown|IGI

1.52ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818648756

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818648756

Diamond specifications and retailer prices

From £445 GBP
A$918 AUD
As of November 2, 2026
Save £450 GBP (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £933 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648756 or 818648756. Listed at 19 retailers as of November 2, 2026, with a 101% 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

1.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648756
Dimensions11.93 × 6.14 × 3.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm6.14 mm1.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648756
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £933 GBP|Low: £177 GBP|High: £981 GBP|Avg: £579 GBP|+0.8%
MOH London
Retailer 2
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October 19, 2026
Retailer 4£187 GBP
Retailer 8£209 GBP
Retailer 20£217 GBP
Retailer 5£232 GBP
Retailer 21£232 GBP
Retailer 19£350 GBP
Retailer 10£387 GBP
Retailer 3£393 GBP
Retailer 17£394 GBP
Retailer 13£430 GBP
Retailer 12£445 GBP
Retailer 18£544 GBP
Retailer 7£698 GBP
Retailer 2£712 GBP
Retailer 9£741 GBP
Retailer 6£744 GBP
Retailer 11£745 GBP
Retailer 22£783 GBP
Retailer 16£894 GBP
Retailer 14£899 GBP
Retailer 15£928 GBP
MOH London£933 GBP

30 data points across 22 retailers

19 retailers£445 GBP to £894 GBP

Retailer 1
-
£187 GBP
$251 USD
Price last confirmed 17 days ago
Retailer 2
-
£217 GBP
$291 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£232 GBP
$311 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£232 GBP
$311 USD
View
Price last confirmed 15 days ago
Retailer 5
-
£350 GBP
$470 USD
View
Price last confirmed 13 days ago
Retailer 6
-
£387 GBP
$519 USD
View
Price last confirmed 15 days ago
Retailer 7
-
£394 GBP
ZAR 8,546 ZAR
View
Price last confirmed 15 days ago
Retailer 8
-
£430 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
£445 GBP
A$918 AUD
View
Retailer 10
-
£544 GBP
A$1,124 AUD
View
Price last confirmed 15 days ago
Retailer 11
-
£698 GBP
A$1,441 AUD
View
Price last confirmed 26 days ago
Retailer 12
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£712 GBP
$955 USD
View
Price last confirmed 14 days ago
Retailer 13
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£741 GBP
$995 USD
View
Price last confirmed 29 days ago
Retailer 14
-
£744 GBP
$999 USD
View
Price last confirmed 17 days ago
Retailer 15
-
£745 GBP
SGD 1,351 SGD
View
Price last confirmed 14 days ago
Retailer 16
-
£783 GBP
$1,051 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
£894 GBP
$1,200 USD
View
Retailer 18
-
£899 GBP
$1,207 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG818648756 · Oct 19
£933 GBP
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from £445 GBPSave up to £450 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
1.52ct Marquise
£445 GBP