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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG825630869

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825630869

Diamond specifications and retailer prices

From €230 EUR
As of November 4, 2026
Save €996 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,894 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630869 or 825630869. Listed at 19 retailers as of November 4, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630869
Dimensions11.63 × 6.13 × 3.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.13 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630869
Side View
Table 59.0%Crown 34.6°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 63.0%

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: Nov 4
Current: €1,894 EUR|Low: €230 EUR|High: €1,894 EUR|Avg: €670 EUR
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
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Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 3€230 EUR
Retailer 7€257 EUR
Retailer 17€266 EUR
Retailer 16€285 EUR
Retailer 20€285 EUR
Retailer 12€340 EUR
Retailer 9€383 EUR
Retailer 4€426 EUR
Retailer 11€475 EUR
Retailer 15€492 EUR
Retailer 6€519 EUR
Retailer 2€539 EUR
Retailer 14€667 EUR
Retailer 5€876 EUR
Retailer 18€916 EUR
Retailer 10€961 EUR
Retailer 19€1,122 EUR
Retailer 13€1,139 EUR
Retailer 8€1,226 EUR
Queensmith€1,894 EUR

28 data points across 20 retailers

19 retailers€230 EUR to €1,226 EUR

A
Cheapest Retailer
-
€230 EUR
A
Retailer 2
-
€257 EUR
View
Final sale: no returns
A
Retailer 3
-
€266 EUR
View
A
Retailer 4
-
€285 EUR
View
Retailer 5
-
€285 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€383 EUR
View
A
Retailer 7
-
€426 EUR
View
A
Retailer 8
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€475 EUR
View
A
Retailer 9
-
€492 EUR
View
A
Retailer 10
-
€519 EUR
View
A
Retailer 11
-
€539 EUR
View
B+
Retailer 12
-
€667 EUR
View
B+
Retailer 13
-
€876 EUR
View
B+
Retailer 14
-
€916 EUR
View
B
Retailer 15
-
€961 EUR
View
B
Retailer 16
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€1,122 EUR
View
B
Retailer 17
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€1,139 EUR
View
B
Retailer 18
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€1,226 EUR
View
Most Expensive
Queensmith
LG825630869 · Oct 27
€1,894 EUR
£1,680 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €230 EURSave up to €996 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
1.53ct Marquise
€230 EUR