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Round|Lab Grown|IGI

11.50ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG809607877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809607877

Diamond specifications and retailer prices

From HK$54,732 HKD
As of October 31, 2026
Save HK$176,693 HKD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$231,425 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 11.5ct lab-grown round diamond

This 11.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809607877 or 809607877. Listed at 7 retailers as of October 31, 2026, with prices from HK$54,732 to HK$231,425, a HK$176,693 spread on the same certified stone. With Clarity lists it at HK$231,425. 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

11.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809607877
Dimensions14.70 × 14.64 × 8.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm14.64 mm11.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809607877
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.0%

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 31
Current: HK$57,088 HKD|Low: HK$54,732 HKD|High: HK$231,425 HKD|Avg: HK$103,829 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 4HK$54,732 HKD
Retailer 1HK$57,088 HKD
Retailer 5HK$69,505 HKD
Retailer 2HK$73,639 HKD
Retailer 3HK$74,974 HKD
Retailer 6HK$161,368 HKD
With ClarityHK$231,425 HKD

40 data points across 7 retailers

7 retailersHK$54,732 HKD to HK$231,425 HKD

A
Cheapest Retailer
-
HK$54,732 HKD
B+
Retailer 2
-
HK$57,088 HKD
£5,729 GBP
View
B+
Retailer 3
-
HK$69,505 HKD
$8,859 USD
View
B+
Retailer 4
-
HK$73,639 HKD
€8,939 EUR
View
B+
Retailer 5
-
HK$74,974 HKD
$9,556 USD
View
B
Retailer 6
-
HK$161,368 HKD
$20,568 USD
View
Most Expensive
B
With Clarity
809607877 · Oct 31
HK$231,425 HKD
$29,497 USD
View
6 more retailers have this diamond
Prices start from HK$54,732 HKDSave up to HK$176,693 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
11.50ct Round
HK$54,732 HKD