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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 HK$19,060 HKD
£1,913 GBP
As of October 30, 2026
Save HK$60,247 HKD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$79,307 HKD at Michael Trio · As of October 30, 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 HK$19,060 to HK$79,307, a HK$60,247 spread on the same certified stone. Michael Trio lists it at HK$79,307. 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
Colour
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: HK$79,307 HKD|Low: HK$18,996 HKD|High: HK$187,479 HKD|Avg: HK$55,918 HKD
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 30, 2026
Retailer 2HK$19,060 HKD
Retailer 11HK$22,847 HKD
Retailer 6HK$24,949 HKD
Retailer 3HK$27,416 HKD
Retailer 8HK$34,717 HKD
Retailer 10HK$36,851 HKD
Retailer 12HK$38,493 HKD
Retailer 4HK$43,530 HKD
Retailer 7HK$46,721 HKD
Retailer 9HK$75,711 HKD
Retailer 13HK$78,669 HKD
Michael TrioHK$79,307 HKD
Retailer 5HK$187,479 HKD

37 data points across 13 retailers

10 retailersHK$19,060 HKD to HK$79,307 HKD

A
Cheapest Retailer
-
HK$19,060 HKD
£1,913 GBP
A
Retailer 2
-
HK$22,847 HKD
$2,912 USD
View
Final sale: no returns
A
Retailer 3
-
HK$24,949 HKD
$3,180 USD
View
B+
Retailer 4
-
HK$27,416 HKD
View
B+
Retailer 5
-
HK$34,717 HKD
$4,425 USD
View
B+
Retailer 6
-
HK$36,851 HKD
$4,697 USD
View
Retailer 7
-
HK$46,721 HKD
$5,955 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
HK$75,711 HKD
$9,650 USD
View
B
Retailer 9
-
HK$78,669 HKD
$10,027 USD
View
Most Expensive
B
Michael Trio
1071267183 · Oct 30
HK$79,307 HKD
SGD 13,660 SGD
View
9 more retailers have this diamond
Prices start from HK$19,060 HKDSave up to HK$60,247 HKD

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
HK$19,060 HKD