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Round|Lab Grown|IGI

11.26ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG649499520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649499520

Diamond specifications and retailer prices

From HK$19,355 HKD
$2,467 USD
As of October 29, 2026
Save HK$168,785 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$188,140 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.26ct lab-grown round diamond

This 11.26ct 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 LG649499520 or 649499520. Listed at 14 retailers as of October 29, 2026, with prices from HK$19,355 to HK$188,140, a HK$168,785 spread on the same certified stone. Brilliant Earth lists it at HK$188,140. 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

11.26
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649499520
Dimensions14.59 × 14.65 × 8.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm14.65 mm11.26 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649499520
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.3%

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 29
Current: HK$188,140 HKD|Low: HK$14,334 HKD|High: HK$193,946 HKD|Avg: HK$55,467 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6HK$19,355 HKD
Retailer 2HK$27,490 HKD
Retailer 4HK$29,108 HKD
Retailer 9HK$31,312 HKD
Retailer 7HK$31,430 HKD
Retailer 3HK$35,481 HKD
Retailer 10HK$53,963 HKD
Retailer 5HK$63,142 HKD
Retailer 8HK$70,074 HKD
Brilliant EarthHK$188,140 HKD

38 data points across 10 retailers

14 retailersHK$19,355 HKD to HK$188,140 HKD

Retailer 1
-
HK$17,221 HKD
$2,195 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$19,355 HKD
$2,467 USD
View
Final sale: no returns
Retailer 3
-
HK$20,807 HKD
$2,652 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
HK$27,490 HKD
£2,759 GBP
View
Retailer 5
-
HK$28,598 HKD
$3,645 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
HK$29,108 HKD
$3,710 USD
View
A
Retailer 7
-
HK$31,312 HKD
$3,991 USD
View
A
Retailer 8
-
HK$31,430 HKD
$4,006 USD
View
A
Retailer 9
-
HK$35,481 HKD
€4,307 EUR
View
B+
Retailer 10
-
HK$53,963 HKD
$6,878 USD
View
B+
Retailer 11
-
HK$63,142 HKD
$8,048 USD
View
B+
Retailer 12
-
HK$70,074 HKD
$8,932 USD
View
Retailer 13
-
HK$86,894 HKD
A$17,039 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Brilliant Earth
21027571A · Oct 29
HK$188,140 HKD
$23,980 USD
View
13 more retailers have this diamond
Prices start from HK$19,355 HKDSave up to HK$168,785 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
11.26ct Round
HK$19,355 HKD