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Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG733543513

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

Certificate IGI LG733543513

Diamond specifications and retailer prices

From HK$3,036 HKD
As of November 2, 2026
Save HK$5,313 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,349 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733543513 or 733543513. Listed at 8 retailers as of November 2, 2026, with prices from HK$3,036 to HK$8,349, a HK$5,313 spread on the same certified stone. MOH London lists it at HK$8,349. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733543513
Dimensions8.19 × 5.40 × 3.14 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.40 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733543513
Side View
Table 67.0%Crown 42.8°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 58.1%

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: Nov 2
Current: HK$8,349 HKD|Low: HK$2,652 HKD|High: HK$8,459 HKD|Avg: HK$4,603 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3HK$3,036 HKD
Retailer 6HK$3,154 HKD
Retailer 2HK$3,201 HKD
Retailer 7HK$3,750 HKD
Retailer 5HK$4,323 HKD
Retailer 4HK$5,296 HKD
Retailer 8HK$6,174 HKD
MOH LondonHK$8,349 HKD

38 data points across 8 retailers

8 retailersHK$3,036 HKD to HK$8,349 HKD

A
Cheapest Retailer
-
HK$3,036 HKD
A
Retailer 2
-
HK$3,154 HKD
View
A
Retailer 3
-
HK$3,201 HKD
View
A
Retailer 4
-
HK$3,750 HKD
View
B+
Retailer 5
-
HK$4,323 HKD
View
Retailer 6
-
HK$5,296 HKD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
HK$6,174 HKD
View
Most Expensive
B
MOH London
LG733543513 · Nov 5
HK$8,349 HKD
£838 GBP
View
7 more retailers have this diamond
Prices start from HK$3,036 HKDSave up to HK$5,313 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
1.23ct Radiant
HK$3,036 HKD