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Marquise|Lab Grown|IGI

1.52ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG779659359

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779659359

Diamond specifications and retailer prices

From £466 GBP
$624 USD
As of October 31, 2026
Save £1,788 GBP (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,254 GBP at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG779659359 or 779659359. Listed at 25 retailers as of October 29, 2026, with prices from £466 to £2,254, a £1,788 spread on the same certified stone. MOH London lists it at £2,254. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779659359
Dimensions12.04 × 6.00 × 3.61 mm
L/W Ratio2.01
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
12.04 mm6.00 mm1.52 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779659359
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.2%

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: Oct 31
Current: £2,254 GBP|Low: £410 GBP|High: £2,331 GBP|Avg: £1,046 GBP|-2.1%
MOH London
Retailer 2
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Retailer 4
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Retailer 11
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Retailer 19
November 1, 2026
Retailer 8£428 GBP
Retailer 12£466 GBP
Retailer 9£531 GBP
Retailer 10£531 GBP
Retailer 13£586 GBP
Retailer 18£728 GBP
Retailer 5£734 GBP
Retailer 2£806 GBP
Retailer 7£806 GBP
Retailer 3£834 GBP
Retailer 17£887 GBP
Retailer 14£1,149 GBP
Retailer 15£1,203 GBP
Retailer 11£1,248 GBP
Retailer 6£1,675 GBP
Retailer 19£1,743 GBP
Retailer 4£1,798 GBP
Retailer 16£1,858 GBP
MOH London£2,254 GBP

37 data points across 19 retailers

25 retailers£466 GBP to £2,254 GBP

Retailer 1
-
£428 GBP
$573 USD
Price last confirmed 24 days ago
A
Retailer 2
-
£466 GBP
$624 USD
View
Final sale: no returns
Retailer 3
-
£479 GBP
$642 USD
View
Price last confirmed 34 days ago
Retailer 4
-
£524 GBP
$702 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£531 GBP
$711 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£531 GBP
$711 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
£586 GBP
$785 USD
View
A
Retailer 8
-
£728 GBP
$975 USD
View
A
Retailer 9
-
£734 GBP
$983 USD
View
A
Retailer 10
-
£806 GBP
View
A
Retailer 11
-
£806 GBP
€1,029 EUR
View
A
Retailer 12
-
£834 GBP
$1,117 USD
View
A
Retailer 13
-
£887 GBP
ZAR 19,210 ZAR
View
B+
Retailer 14
-
£1,149 GBP
$1,540 USD
View
B+
Retailer 15
-
£1,203 GBP
A$2,480 AUD
View
Retailer 16
-
£1,248 GBP
$1,673 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
£1,316 GBP
$1,763 USD
View
Retailer 18
-
£1,395 GBP
$1,869 USD
View
Price last confirmed 32 days ago
Retailer 19
-
£1,547 GBP
View
Price last confirmed 21 days ago
B+
Retailer 20
-
£1,663 GBP
$2,228 USD
View
B+
Retailer 21
-
£1,675 GBP
$2,244 USD
View
B+
Retailer 22
-
£1,743 GBP
$2,336 USD
View
B
Retailer 23
-
£1,798 GBP
$2,409 USD
View
B+
Retailer 24
-
£1,858 GBP
$2,490 USD
View
Most Expensive
B
MOH London
LG779659359 · Oct 29
£2,254 GBP
View
24 more retailers have this diamond
Prices start from £466 GBPSave up to £1,788 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
£466 GBP