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Marquise|Lab Grown|IGI

4.52ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG833690271

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833690271

Diamond specifications and retailer prices

From €1,082 EUR
£952 GBP
As of October 30, 2026
Save €3,845 EUR (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,927 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.52ct lab-grown marquise diamond

This 4.52ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833690271 or 833690271. Listed at 6 retailers as of October 28, 2026, with prices from €1,082 to €4,927, a €3,845 spread on the same certified stone. Rare Carat lists it at €4,927. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833690271
Dimensions16.24 × 8.60 × 5.56 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.24 mm8.60 mm4.52 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833690271
Side View
Table 62.0%Crown 34.5°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.7%

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: €4,927 EUR|Low: €1,070 EUR|High: €4,977 EUR|Avg: €2,240 EUR|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2€1,082 EUR
Retailer 5€1,105 EUR
Retailer 4€1,593 EUR
Retailer 6€2,337 EUR
Retailer 3€2,868 EUR
Rare Carat€4,927 EUR

39 data points across 6 retailers

6 retailers€1,082 EUR to €4,927 EUR

A
Cheapest Retailer
-
€1,082 EUR
£952 GBP
B+
Retailer 2
-
€1,105 EUR
$1,235 USD
View
A
Retailer 3
-
€1,593 EUR
$1,780 USD
View
B+
Retailer 4
-
€2,337 EUR
$2,610 USD
View
B+
Retailer 5
-
€2,868 EUR
£2,523 GBP
View
Most Expensive
B
Rare Carat
703591_l_833690271 · Oct 28
€4,927 EUR
$5,505 USD
View
5 more retailers have this diamond
Prices start from €1,082 EURSave up to €3,845 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
4.52ct Marquise
€1,082 EUR