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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG843696717

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843696717

Diamond specifications and retailer prices

From €363 EUR
$406 USD
As of October 30, 2026
Save €3,718 EUR (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,082 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843696717 or 843696717. Listed at 20 retailers as of October 30, 2026, with prices from €363 to €4,082, a €3,718 spread on the same certified stone. Brilliant Earth lists it at €4,082. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696717
Dimensions13.68 × 7.16 × 4.57 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm7.16 mm2.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843696717
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

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: €4,082 EUR|Low: €363 EUR|High: €4,082 EUR|Avg: €1,040 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 20
October 30, 2026
Retailer 19€363 EUR
Retailer 7€406 EUR
Retailer 9€407 EUR
Retailer 4€451 EUR
Retailer 8€451 EUR
Retailer 18€474 EUR
Retailer 6€582 EUR
Retailer 12€604 EUR
Retailer 14€695 EUR
Retailer 2€741 EUR
Retailer 3€771 EUR
Retailer 17€918 EUR
Retailer 13€997 EUR
Retailer 16€1,264 EUR
Retailer 20€1,449 EUR
Retailer 11€1,480 EUR
Retailer 5€1,657 EUR
Retailer 10€1,687 EUR
Retailer 15€1,763 EUR
Brilliant Earth€4,082 EUR

18 data points across 20 retailers

20 retailers€363 EUR to €4,082 EUR

A
Cheapest Retailer
-
€363 EUR
$406 USD
A
Retailer 2
-
€406 EUR
$454 USD
View
Final sale: no returns
A
Retailer 3
-
€407 EUR
$455 USD
View
A
Retailer 4
-
€451 EUR
$504 USD
View
A
Retailer 5
-
€451 EUR
$504 USD
View
Retailer 6
-
€474 EUR
£417 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
€582 EUR
$650 USD
View
B+
Retailer 8
-
€604 EUR
$675 USD
View
A
Retailer 9
-
€695 EUR
View
A
Retailer 10
-
€741 EUR
£652 GBP
View
A
Retailer 11
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€771 EUR
$861 USD
View
A
Retailer 12
-
€918 EUR
$1,026 USD
View
A
Retailer 13
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€997 EUR
A$1,714 AUD
View
B+
Retailer 14
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€1,264 EUR
$1,412 USD
View
B+
Retailer 15
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€1,449 EUR
$1,619 USD
View
B+
Retailer 16
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€1,480 EUR
$1,654 USD
View
B+
Retailer 17
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€1,657 EUR
$1,851 USD
View
B+
Retailer 18
-
€1,687 EUR
$1,885 USD
View
B+
Retailer 19
-
€1,763 EUR
£1,551 GBP
View
Most Expensive
B
Brilliant Earth
22168855A · Oct 30
€4,082 EUR
$4,560 USD
View
19 more retailers have this diamond
Prices start from €363 EURSave up to €3,718 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
2.53ct Marquise
€363 EUR