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Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800676824

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800676824

Diamond specifications and retailer prices

From £480 GBP
$643 USD
As of October 30, 2026
Save £3,782 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,262 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG800676824 or 800676824. Listed at 14 retailers as of October 30, 2026, with prices from £480 to £4,262, a £3,782 spread on the same certified stone. Do Amore Diamonds lists it at £4,262. 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 angle39.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676824
Dimensions11.28 × 5.97 × 3.81 mm
L/W Ratio1.89
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
11.28 mm5.97 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676824
Side View
Table 60.0%Crown 39.3°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 63.8%

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 30
Current: £4,262 GBP|Low: £480 GBP|High: £5,665 GBP|Avg: £1,835 GBP|-24.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 11£480 GBP
Retailer 16£522 GBP
Retailer 13£672 GBP
Retailer 5£678 GBP
Retailer 3£679 GBP
Retailer 6£715 GBP
Retailer 12£908 GBP
Retailer 9£1,034 GBP
Retailer 14£1,421 GBP
Retailer 15£1,727 GBP
Retailer 4£2,414 GBP
Retailer 10£2,425 GBP
Retailer 2£2,508 GBP
Retailer 8£2,590 GBP
Retailer 7£3,611 GBP
Do Amore Diamonds£4,262 GBP

32 data points across 16 retailers

14 retailers£480 GBP to £4,262 GBP

A
Cheapest Retailer
-
£480 GBP
$643 USD
A
Retailer 2
-
£522 GBP
$699 USD
View
A
Retailer 3
-
£672 GBP
$900 USD
View
A
Retailer 4
-
£678 GBP
$908 USD
View
A
Retailer 5
-
£679 GBP
$910 USD
View
A
Retailer 6
-
£715 GBP
$958 USD
View
Final sale: no returns
A
Retailer 7
-
£908 GBP
$1,217 USD
View
A
Retailer 8
-
£1,034 GBP
€1,320 EUR
View
B+
Retailer 9
-
£1,421 GBP
$1,904 USD
View
B+
Retailer 10
-
£1,727 GBP
$2,314 USD
View
B+
Retailer 11
-
£2,414 GBP
$3,235 USD
View
B+
Retailer 12
-
£2,425 GBP
View
B+
Retailer 13
-
£2,508 GBP
$3,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-3348F9D36 · Oct 30
£4,262 GBP
$5,710 USD
View
13 more retailers have this diamond
Prices start from £480 GBPSave up to £3,782 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
£480 GBP