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Radiant|Lab Grown|IGI

1.23ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG786680492

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

Certificate IGI LG786680492

Diamond specifications and retailer prices

From HK$3,083 HKD
$393 USD
As of October 30, 2026
Save HK$5,077 HKD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,161 HKD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786680492 or 786680492. Listed at 8 retailers as of October 29, 2026, with prices from HK$3,083 to HK$8,161, a HK$5,077 spread on the same certified stone. MOH London lists it at HK$8,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786680492
Dimensions7.75 × 5.32 × 3.67 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.32 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786680492
Side View
Table 70.0%Crown 41.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.0%

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$8,161 HKD|Low: HK$2,589 HKD|High: HK$8,210 HKD|Avg: HK$4,441 HKD|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4HK$3,081 HKD
Retailer 6HK$3,083 HKD
Retailer 2HK$3,096 HKD
Retailer 7HK$3,499 HKD
Retailer 5HK$4,276 HKD
Retailer 3HK$4,982 HKD
Retailer 8HK$6,007 HKD
MOH LondonHK$8,161 HKD

33 data points across 8 retailers

8 retailersHK$3,083 HKD to HK$8,161 HKD

Retailer 1
-
HK$3,081 HKD
€374 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$3,083 HKD
$393 USD
View
A
Retailer 3
-
HK$3,096 HKD
£311 GBP
View
A
Retailer 4
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 5
-
HK$4,276 HKD
$545 USD
View
Retailer 6
-
HK$4,982 HKD
$635 USD
View
Price last confirmed 9 days ago
Retailer 7
-
HK$6,007 HKD
$766 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG786680492 · Oct 29
HK$8,161 HKD
£819 GBP
View
7 more retailers have this diamond
Prices start from HK$3,083 HKDSave up to HK$5,077 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$3,083 HKD