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Radiant|Lab Grown|IGI

11.36ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG821630639

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG821630639

Diamond specifications and retailer prices

From HK$15,151 HKD
$1,931 USD
As of October 23, 2026
Save HK$71,473 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$86,624 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.36ct lab-grown radiant diamond

This 11.36ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821630639 or 821630639. Listed at 20 retailers as of October 23, 2026, with prices from HK$15,151 to HK$86,624, a HK$71,473 spread on the same certified stone. Brilliant Earth lists it at HK$86,624. 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

11.36
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630639
Dimensions16.58 × 11.14 × 7.02 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.58 mm11.14 mm11.36 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630639
Side View
Table 67.0%Crown 43.8°Girdle: MediumPavilion 32.9°Culet: NoneDepth 63.0%

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 23
Current: HK$86,624 HKD|Low: HK$14,190 HKD|High: HK$95,757 HKD|Avg: HK$40,550 HKD|-3.0%
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
Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 14HK$14,190 HKD
Retailer 18HK$15,151 HKD
Retailer 9HK$16,964 HKD
Retailer 5HK$17,576 HKD
Retailer 19HK$18,871 HKD
Retailer 17HK$20,288 HKD
Retailer 2HK$24,028 HKD
Retailer 16HK$26,293 HKD
Retailer 12HK$26,413 HKD
Retailer 15HK$27,525 HKD
Retailer 7HK$32,947 HKD
Retailer 8HK$33,363 HKD
Retailer 13HK$46,647 HKD
Retailer 3HK$47,361 HKD
Retailer 10HK$58,685 HKD
Retailer 11HK$65,751 HKD
Retailer 6HK$73,168 HKD
Retailer 4HK$85,722 HKD
Brilliant EarthHK$86,624 HKD

32 data points across 19 retailers

20 retailersHK$15,151 HKD to HK$86,624 HKD

A
Retailer 1
-
HK$14,190 HKD
£1,424 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
HK$15,151 HKD
$1,931 USD
View
A
Retailer 3
-
HK$16,485 HKD
$2,101 USD
View
A
Retailer 4
-
HK$16,964 HKD
$2,162 USD
View
Final sale: no returns
A
Retailer 5
-
HK$17,576 HKD
$2,240 USD
View
A
Retailer 6
-
HK$18,871 HKD
$2,405 USD
View
A
Retailer 7
-
HK$20,288 HKD
View
A
Retailer 8
-
HK$24,028 HKD
£2,411 GBP
View
A
Retailer 9
-
HK$26,293 HKD
$3,351 USD
View
A
Retailer 10
-
HK$26,413 HKD
€3,206 EUR
View
A
Retailer 11
-
HK$27,525 HKD
$3,508 USD
View
B+
Retailer 12
-
HK$32,947 HKD
$4,199 USD
View
A
Retailer 13
-
HK$33,363 HKD
£3,348 GBP
View
B+
Retailer 14
-
HK$46,647 HKD
$5,945 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$47,361 HKD
$6,036 USD
View
B+
Retailer 16
-
HK$58,685 HKD
SGD 10,107 SGD
View
B+
Retailer 17
-
HK$65,751 HKD
A$12,892 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
HK$73,168 HKD
$9,325 USD
View
B
Retailer 19
-
HK$85,722 HKD
$10,925 USD
View
Most Expensive
B
Brilliant Earth
20881768A · Oct 29
HK$86,624 HKD
$11,040 USD
View
19 more retailers have this diamond
Prices start from HK$15,151 HKDSave up to HK$71,473 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 Radiant
HK$15,151 HKD