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Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG836608030

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836608030

Diamond specifications and retailer prices

From £555 GBP
$743 USD
As of October 30, 2026
Save £2,767 GBP (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,322 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608030 or 836608030. Listed at 24 retailers as of October 30, 2026, with prices from £555 to £3,322, a £2,767 spread on the same certified stone. With Clarity lists it at £3,322. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608030
Dimensions11.67 × 5.93 × 3.81 mm
L/W Ratio1.97
Girdle conditionFaceted
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
11.67 mm5.93 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608030
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°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: Oct 30
Current: £1,024 GBP|Low: £555 GBP|High: £3,440 GBP|Avg: £1,505 GBP|-1.7%
Retailer 1
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Retailer 23
With Clarity
October 31, 2026
Retailer 8£555 GBP
Retailer 4£603 GBP
Retailer 3£643 GBP
Retailer 6£652 GBP
Retailer 16£669 GBP
Retailer 18£710 GBP
Retailer 21£776 GBP
Retailer 7£821 GBP
Retailer 5£881 GBP
Retailer 1£1,024 GBP
Retailer 9£1,041 GBP
Retailer 2£1,104 GBP
Retailer 20£1,182 GBP
Retailer 12£1,390 GBP
Retailer 14£1,808 GBP
Retailer 22£2,002 GBP
Retailer 23£2,123 GBP
Retailer 11£2,217 GBP
Retailer 10£2,339 GBP
Retailer 15£2,440 GBP
Retailer 19£2,538 GBP
Retailer 17£2,672 GBP
Retailer 13£2,892 GBP
With Clarity£3,322 GBP

24 data points across 24 retailers

24 retailers£555 GBP to £3,322 GBP

A
Cheapest Retailer
-
£555 GBP
$743 USD
A
Retailer 2
-
£603 GBP
$808 USD
View
A
Retailer 3
-
£643 GBP
$862 USD
View
A
Retailer 4
-
£652 GBP
$873 USD
View
Final sale: no returns
Retailer 5
-
£669 GBP
$897 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£710 GBP
View
A
Retailer 7
-
£776 GBP
$1,040 USD
View
A
Retailer 8
-
£821 GBP
$1,100 USD
View
A
Retailer 9
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£881 GBP
$1,180 USD
View
A
Retailer 10
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£1,024 GBP
View
A
Retailer 11
-
£1,041 GBP
$1,395 USD
View
A
Retailer 12
-
£1,104 GBP
€1,409 EUR
View
A
Retailer 13
-
£1,182 GBP
ZAR 25,584 ZAR
View
B+
Retailer 14
-
£1,390 GBP
$1,863 USD
View
B+
Retailer 15
-
£1,808 GBP
$2,422 USD
View
B+
Retailer 16
-
£2,002 GBP
View
B+
Retailer 17
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£2,123 GBP
$2,844 USD
View
B+
Retailer 18
-
£2,217 GBP
$2,971 USD
View
B+
Retailer 19
-
£2,339 GBP
SGD 4,236 SGD
View
B
Retailer 20
-
£2,440 GBP
$3,270 USD
View
B
Retailer 21
-
£2,538 GBP
View
B
Retailer 22
-
£2,672 GBP
$3,580 USD
View
B
Retailer 23
-
£2,892 GBP
$3,875 USD
View
Most Expensive
B
With Clarity
836608030 · Oct 31
£3,322 GBP
$4,451 USD
View
23 more retailers have this diamond
Prices start from £555 GBPSave up to £2,767 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
£555 GBP