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Round|Lab Grown|IGI

11.20ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG619458255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619458255

Diamond specifications and retailer prices

From HK$20,036 HKD
£2,011 GBP
As of October 30, 2026
Save HK$167,101 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$187,137 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.2ct lab-grown round diamond

This 11.2ct lab-grown round 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 LG619458255 or 619458255. Listed at 20 retailers as of October 29, 2026, with prices from HK$20,036 to HK$187,137, a HK$167,101 spread on the same certified stone. Brilliant Earth lists it at HK$187,137. 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

11.20
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619458255
Dimensions14.26 × 14.22 × 8.87 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
14.26 mm14.22 mm11.20 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619458255
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.3%

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$187,137 HKD|Low: HK$19,969 HKD|High: HK$187,137 HKD|Avg: HK$43,488 HKD
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
October 30, 2026
Retailer 2HK$20,036 HKD
Retailer 15HK$21,444 HKD
Retailer 4HK$24,010 HKD
Retailer 6HK$24,873 HKD
Retailer 16HK$24,873 HKD
Retailer 3HK$26,129 HKD
Retailer 7HK$28,090 HKD
Retailer 14HK$32,476 HKD
Retailer 10HK$33,460 HKD
Retailer 17HK$38,706 HKD
Retailer 11HK$39,571 HKD
Retailer 9HK$40,281 HKD
Retailer 8HK$42,929 HKD
Retailer 13HK$62,481 HKD
Retailer 12HK$63,917 HKD
Retailer 5HK$69,392 HKD
Brilliant EarthHK$187,137 HKD

43 data points across 17 retailers

20 retailersHK$20,036 HKD to HK$187,137 HKD

A
Cheapest Retailer
-
HK$20,036 HKD
£2,011 GBP
Retailer 2
-
HK$21,444 HKD
$2,733 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$23,327 HKD
$2,973 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$24,010 HKD
$3,060 USD
View
Final sale: no returns
Retailer 5
-
HK$24,873 HKD
$3,170 USD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$24,873 HKD
$3,170 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$26,129 HKD
$3,330 USD
View
A
Retailer 8
-
HK$28,090 HKD
$3,580 USD
View
A
Retailer 9
-
HK$32,476 HKD
$4,139 USD
View
A
Retailer 10
-
HK$33,460 HKD
£3,358 GBP
View
Retailer 11
-
HK$34,187 HKD
$4,357 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$38,706 HKD
$4,933 USD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$39,571 HKD
€4,803 EUR
View
A
Retailer 14
-
HK$42,929 HKD
£4,308 GBP
View
Retailer 15
-
HK$48,569 HKD
$6,190 USD
View
Price last confirmed 51 days ago
B+
Retailer 16
-
HK$62,481 HKD
$7,963 USD
View
B+
Retailer 17
-
HK$63,917 HKD
$8,146 USD
View
B+
Retailer 18
-
HK$69,392 HKD
$8,844 USD
View
B
Retailer 19
-
HK$86,699 HKD
$11,050 USD
View
Most Expensive
B
Brilliant Earth
20602379A · Oct 29
HK$187,137 HKD
$23,850 USD
View
19 more retailers have this diamond
Prices start from HK$20,036 HKDSave up to HK$167,101 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
11.20ct Round
HK$20,036 HKD