CaratHunter
Plans
Radiant|Lab Grown|IGI

11.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG803620746

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG803620746

Diamond specifications and retailer prices

From HK$19,349 HKD
$2,466 USD
As of October 30, 2026
Save HK$58,992 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$78,341 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 11.03ct lab-grown radiant diamond

This 11.03ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803620746 or 803620746. Listed at 19 retailers as of October 30, 2026, with prices from HK$19,349 to HK$78,341, a HK$58,992 spread on the same certified stone. Taylor and Hart lists it at HK$78,341. 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

11.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620746
Dimensions20.22 × 9.06 × 5.89 mm
L/W Ratio2.23
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.22 mm9.06 mm11.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620746
Side View
Table 64.0%Crown 35.5°Girdle: Slightly ThickPavilion 43.7°Culet: NoneDepth 65.0%

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 30
Current: HK$30,306 HKD|Low: HK$18,123 HKD|High: HK$79,862 HKD|Avg: HK$36,971 HKD|-1.4%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 15HK$18,123 HKD
Retailer 16HK$19,349 HKD
Retailer 13HK$21,052 HKD
Retailer 6HK$21,672 HKD
Retailer 9HK$22,449 HKD
Retailer 18HK$22,449 HKD
Retailer 3HK$23,735 HKD
Retailer 7HK$26,183 HKD
Retailer 1HK$30,306 HKD
Retailer 17HK$30,852 HKD
Retailer 14HK$33,653 HKD
Retailer 11HK$34,751 HKD
Retailer 8HK$34,987 HKD
Retailer 12HK$41,663 HKD
Retailer 10HK$42,570 HKD
Retailer 4HK$59,939 HKD
Retailer 2HK$63,035 HKD
Retailer 5HK$66,836 HKD
Taylor and HartHK$78,341 HKD

23 data points across 19 retailers

19 retailersHK$19,349 HKD to HK$78,341 HKD

Retailer 1
-
HK$18,123 HKD
£1,819 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
HK$19,349 HKD
$2,466 USD
View
A
Retailer 3
-
HK$21,052 HKD
$2,683 USD
View
A
Retailer 4
-
HK$21,672 HKD
$2,762 USD
View
Final sale: no returns
A
Retailer 5
-
HK$22,449 HKD
$2,861 USD
View
Retailer 6
-
HK$22,449 HKD
$2,861 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$23,735 HKD
$3,025 USD
View
A
Retailer 8
-
HK$26,183 HKD
$3,337 USD
View
A
Retailer 9
-
HK$30,306 HKD
£3,041 GBP
View
A
Retailer 10
-
HK$30,852 HKD
$3,932 USD
View
A
Retailer 11
-
HK$33,653 HKD
$4,289 USD
View
A
Retailer 12
-
HK$34,751 HKD
ZAR 71,550 ZAR
View
A
Retailer 13
-
HK$34,987 HKD
$4,459 USD
View
Retailer 14
-
HK$41,663 HKD
A$8,169 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$42,570 HKD
£4,272 GBP
View
B+
Retailer 16
-
HK$59,939 HKD
$7,639 USD
View
B
Retailer 17
-
HK$63,035 HKD
$8,034 USD
View
B
Retailer 18
-
HK$66,836 HKD
$8,518 USD
View
Most Expensive
B
Taylor and Hart
OUW4YNT · Oct 30
HK$78,341 HKD
$9,984 USD
View
18 more retailers have this diamond
Prices start from HK$19,349 HKDSave up to HK$58,992 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
11.03ct Radiant
HK$19,349 HKD