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Marquise|Lab Grown|IGI

1.52ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG637483493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG637483493

Diamond specifications and retailer prices

From €593 EUR
$662 USD
As of October 30, 2026
Save €2,472 EUR (81%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €3,065 EUR 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637483493 or 637483493. Listed at 31 retailers as of October 30, 2026, with prices from €593 to €3,065, a €2,472 spread on the same certified stone. With Clarity lists it at €3,065. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637483493
Dimensions11.79 × 6.01 × 3.80 mm
L/W Ratio1.96
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
11.79 mm6.01 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637483493
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

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: €1,028 EUR|Low: €530 EUR|High: €3,065 EUR|Avg: €1,554 EUR|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
With Clarity
October 31, 2026
Retailer 13€530 EUR
Retailer 2€593 EUR
Retailer 11€657 EUR
Retailer 4€756 EUR
Retailer 23€774 EUR
Retailer 5€847 EUR
Retailer 16€929 EUR
Retailer 19€1,008 EUR
Retailer 9€1,011 EUR
Retailer 1€1,028 EUR
Retailer 21€1,130 EUR
Retailer 17€1,531 EUR
Retailer 14€1,556 EUR
Retailer 3€1,632 EUR
Retailer 10€1,910 EUR
Retailer 8€2,098 EUR
Retailer 7€2,127 EUR
Retailer 22€2,139 EUR
Retailer 12€2,170 EUR
Retailer 15€2,186 EUR
Retailer 6€2,189 EUR
Retailer 18€2,274 EUR
Retailer 20€2,869 EUR
With Clarity€3,065 EUR

36 data points across 24 retailers

31 retailers€593 EUR to €3,065 EUR

Retailer 1
-
€530 EUR
$592 USD
Price last confirmed 24 days ago
Retailer 2
-
€550 EUR
$614 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€593 EUR
$662 USD
View
Final sale: no returns
Retailer 4
-
€616 EUR
$688 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€657 EUR
$734 USD
View
Price last confirmed 24 days ago
Retailer 6
-
€657 EUR
$734 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€673 EUR
$752 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€756 EUR
HK$6,600 HKD
View
A
Retailer 9
-
€774 EUR
$865 USD
View
A
Retailer 10
-
€847 EUR
$946 USD
View
A
Retailer 11
-
€929 EUR
$1,038 USD
View
A
Retailer 12
-
€1,008 EUR
View
A
Retailer 13
-
€1,011 EUR
$1,129 USD
View
A
Retailer 14
-
€1,028 EUR
£904 GBP
View
A
Retailer 15
-
€1,130 EUR
ZAR 20,393 ZAR
View
B+
Retailer 16
-
€1,531 EUR
A$2,632 AUD
View
Retailer 17
-
€1,556 EUR
$1,739 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€1,632 EUR
$1,823 USD
View
Retailer 19
-
€1,729 EUR
$1,932 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
€1,729 EUR
$1,932 USD
View
Retailer 21
-
€1,793 EUR
$2,003 USD
View
Price last confirmed 31 days ago
B+
Retailer 22
-
€1,910 EUR
£1,680 GBP
View
B+
Retailer 23
-
€2,098 EUR
$2,344 USD
View
B+
Retailer 24
-
€2,127 EUR
$2,377 USD
View
B+
Retailer 25
-
€2,139 EUR
$2,390 USD
View
B+
Retailer 26
-
€2,170 EUR
A$3,729 AUD
View
B+
Retailer 27
-
€2,186 EUR
SGD 3,301 SGD
View
B+
Retailer 28
-
€2,189 EUR
$2,446 USD
View
B+
Retailer 29
-
€2,274 EUR
$2,540 USD
View
B
Retailer 30
-
€2,869 EUR
£2,524 GBP
View
Most Expensive
B
With Clarity
637483493 · Oct 31
€3,065 EUR
$3,424 USD
View
30 more retailers have this diamond
Prices start from €593 EURSave up to €2,472 EUR

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
€593 EUR