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Round|Lab Grown|IGI

11.36ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG582394235

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582394235

Diamond specifications and retailer prices

From €2,175 EUR
£1,913 GBP
As of October 30, 2026
Save €6,873 EUR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €9,048 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 11.36ct lab-grown round diamond

This 11.36ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582394235 or 582394235. Listed at 10 retailers as of October 30, 2026, with prices from €2,175 to €9,048, a €6,873 spread on the same certified stone. Michael Trio lists it at €9,048. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

11.36
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582394235
Dimensions14.50 × 14.45 × 8.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.50 mm14.45 mm11.36 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582394235
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: €9,048 EUR|Low: €2,167 EUR|High: €21,389 EUR|Avg: €6,379 EUR
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6€2,175 EUR
Retailer 11€2,607 EUR
Retailer 3€3,128 EUR
Retailer 2€3,961 EUR
Retailer 8€3,961 EUR
Retailer 10€4,204 EUR
Retailer 12€4,391 EUR
Retailer 4€4,966 EUR
Retailer 7€5,330 EUR
Retailer 9€8,638 EUR
Retailer 13€8,975 EUR
Michael Trio€9,048 EUR
Retailer 5€21,389 EUR

38 data points across 13 retailers

10 retailers€2,175 EUR to €9,048 EUR

A
Cheapest Retailer
-
€2,175 EUR
£1,913 GBP
A
Retailer 2
-
€2,607 EUR
$2,912 USD
View
Final sale: no returns
B+
Retailer 3
-
€3,128 EUR
HK$27,300 HKD
View
B+
Retailer 4
-
€3,961 EUR
$4,425 USD
View
B+
Retailer 5
-
€3,961 EUR
$4,425 USD
View
B+
Retailer 6
-
€4,204 EUR
$4,697 USD
View
Retailer 7
-
€5,330 EUR
$5,955 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
€8,638 EUR
$9,650 USD
View
B
Retailer 9
-
€8,975 EUR
$10,027 USD
View
Most Expensive
B
Michael Trio
1071267183 · Oct 31
€9,048 EUR
SGD 13,660 SGD
View
9 more retailers have this diamond
Prices start from €2,175 EURSave up to €6,873 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
11.36ct Round
€2,175 EUR