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Radiant|Lab Grown|IGI

1.22ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG607326264

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

Certificate IGI LG607326264

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of October 30, 2026
Save HK$7,300 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,838 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG607326264 or 607326264. Listed at 10 retailers as of October 26, 2026, with prices from HK$1,538 to HK$8,838, a HK$7,300 spread on the same certified stone. MOH London lists it at HK$8,838. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607326264
Dimensions7.78 × 5.24 × 3.57 mm
L/W Ratio1.48
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
7.78 mm5.24 mm1.22 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607326264
Side View
Table 64.0%Crown 39.6°Girdle: MediumPavilion 34.2°Culet: NoneDepth 68.1%

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$8,838 HKD|Low: HK$1,091 HKD|High: HK$8,938 HKD|Avg: HK$5,062 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8HK$1,538 HKD
Retailer 3HK$3,243 HKD
Retailer 2HK$3,416 HKD
Retailer 4HK$4,605 HKD
Retailer 5HK$4,982 HKD
Retailer 6HK$6,073 HKD
Retailer 7HK$7,413 HKD
Retailer 9HK$7,427 HKD
MOH LondonHK$8,838 HKD

43 data points across 9 retailers

10 retailersHK$1,538 HKD to HK$8,838 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
Final sale: no returns
A
Retailer 2
-
HK$3,243 HKD
ZAR 6,677 ZAR
View
A
Retailer 3
-
HK$3,416 HKD
£343 GBP
View
B+
Retailer 4
-
HK$4,605 HKD
A$903 AUD
View
B+
Retailer 5
-
HK$4,771 HKD
£479 GBP
View
Retailer 6
-
HK$4,982 HKD
$635 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
HK$6,073 HKD
$774 USD
View
B
Retailer 8
-
HK$7,413 HKD
£744 GBP
View
B
Retailer 9
-
HK$7,427 HKD
$947 USD
View
Most Expensive
B
MOH London
LG607326264 · Oct 26
HK$8,838 HKD
£887 GBP
View
9 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,300 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
1.22ct Radiant
HK$1,538 HKD