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Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG790654400

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790654400

Diamond specifications and retailer prices

From €847 EUR
$946 USD
As of October 30, 2026
Save €2,635 EUR (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,482 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG790654400 or 790654400. Listed at 25 retailers as of October 30, 2026, with prices from €847 to €3,482, a €2,635 spread on the same certified stone. Brilliant Earth lists it at €3,482. 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 angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790654400
Dimensions11.71 × 6.03 × 3.74 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.71 mm6.03 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790654400
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,482 EUR|Low: €847 EUR|High: €3,812 EUR|Avg: €1,946 EUR|-0.3%
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 7€847 EUR
Retailer 22€921 EUR
Retailer 4€982 EUR
Retailer 6€982 EUR
Retailer 13€1,018 EUR
Retailer 5€1,116 EUR
Retailer 3€1,134 EUR
Retailer 20€1,137 EUR
Retailer 9€1,235 EUR
Retailer 10€1,405 EUR
Retailer 17€1,513 EUR
Retailer 18€1,539 EUR
Retailer 16€1,651 EUR
Retailer 19€1,805 EUR
Retailer 2€1,876 EUR
Retailer 15€2,715 EUR
Retailer 8€2,760 EUR
Retailer 23€2,931 EUR
Retailer 11€3,198 EUR
Retailer 12€3,295 EUR
Retailer 21€3,334 EUR
Retailer 14€3,416 EUR
Brilliant Earth€3,482 EUR

33 data points across 23 retailers

25 retailers€847 EUR to €3,482 EUR

A
Cheapest Retailer
-
€847 EUR
$946 USD
A
Retailer 2
-
€921 EUR
$1,029 USD
View
A
Retailer 3
-
€982 EUR
$1,097 USD
View
Retailer 4
-
€982 EUR
$1,097 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€1,018 EUR
$1,137 USD
View
Final sale: no returns
A
Retailer 6
-
€1,116 EUR
$1,247 USD
View
A
Retailer 7
-
€1,134 EUR
HK$9,900 HKD
View
A
Retailer 8
-
€1,137 EUR
$1,270 USD
View
A
Retailer 9
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€1,235 EUR
$1,380 USD
View
A
Retailer 10
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€1,405 EUR
$1,570 USD
View
A
Retailer 11
-
€1,513 EUR
£1,331 GBP
View
B+
Retailer 12
-
€1,539 EUR
View
B+
Retailer 13
-
€1,651 EUR
A$2,838 AUD
View
B+
Retailer 14
-
€1,805 EUR
ZAR 32,573 ZAR
View
B+
Retailer 15
-
€1,876 EUR
$2,096 USD
View
B+
Retailer 16
-
€2,715 EUR
£2,388 GBP
View
B
Retailer 17
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€2,760 EUR
$3,084 USD
View
B+
Retailer 18
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€2,917 EUR
$3,259 USD
View
B
Retailer 19
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€2,931 EUR
$3,274 USD
View
B
Retailer 20
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€3,198 EUR
$3,573 USD
View
B
Retailer 21
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€3,295 EUR
SGD 4,975 SGD
View
B
Retailer 22
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€3,334 EUR
£2,933 GBP
View
B
Retailer 23
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€3,416 EUR
$3,817 USD
View
Retailer 24
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€3,482 EUR
$3,890 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20473888A · Oct 30
€3,482 EUR
$3,890 USD
View
24 more retailers have this diamond
Prices start from €847 EURSave up to €2,635 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
€847 EUR