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Marquise|Lab Grown|IGI

5.52ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843602356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602356

Diamond specifications and retailer prices

From €1,096 EUR
$1,225 USD
As of October 29, 2026
Save €6,924 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,020 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.52ct lab-grown marquise diamond

This 5.52ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602356 or 843602356. Listed at 16 retailers as of October 29, 2026, with prices from €1,096 to €8,020, a €6,924 spread on the same certified stone. Brilliant Earth lists it at €8,020. 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

5.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602356
Dimensions18.33 × 8.99 × 5.63 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.33 mm8.99 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602356
Side View
Table 60.0%Crown 35.3°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 62.6%

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 29
Current: €8,020 EUR|Low: €1,096 EUR|High: €11,341 EUR|Avg: €2,962 EUR|-29.3%
Brilliant Earth
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
October 30, 2026
Retailer 7€1,096 EUR
Retailer 16€1,237 EUR
Retailer 14€1,293 EUR
Retailer 2€1,646 EUR
Retailer 12€1,651 EUR
Retailer 11€2,026 EUR
Retailer 13€2,301 EUR
Retailer 3€2,305 EUR
Retailer 9€2,309 EUR
Retailer 6€2,376 EUR
Retailer 15€3,137 EUR
Retailer 5€3,290 EUR
Retailer 4€3,455 EUR
Retailer 10€3,874 EUR
Retailer 8€3,972 EUR
Brilliant Earth€8,020 EUR

22 data points across 16 retailers

16 retailers€1,096 EUR to €8,020 EUR

A
Cheapest Retailer
-
€1,096 EUR
$1,225 USD
Final sale: no returns
Retailer 2
-
€1,237 EUR
£1,088 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€1,293 EUR
$1,445 USD
View
A
Retailer 4
-
€1,646 EUR
£1,448 GBP
View
A
Retailer 5
-
€1,651 EUR
$1,845 USD
View
B+
Retailer 6
-
€2,026 EUR
View
Retailer 7
-
€2,301 EUR
A$3,955 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€2,305 EUR
$2,575 USD
View
B+
Retailer 9
-
€2,309 EUR
ZAR 41,670 ZAR
View
B+
Retailer 10
-
€2,376 EUR
$2,655 USD
View
B+
Retailer 11
-
€3,137 EUR
£2,760 GBP
View
B
Retailer 12
-
€3,290 EUR
$3,676 USD
View
B
Retailer 13
-
€3,455 EUR
$3,860 USD
View
B+
Retailer 14
-
€3,874 EUR
£3,408 GBP
View
B
Retailer 15
-
€3,972 EUR
$4,438 USD
View
Most Expensive
B
Brilliant Earth
21796267A · Oct 30
€8,020 EUR
$8,960 USD
View
15 more retailers have this diamond
Prices start from €1,096 EURSave up to €6,924 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
5.52ct Marquise
€1,096 EUR