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Radiant|Lab Grown|IGI

1.23ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG768601552

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

Certificate IGI LG768601552

Diamond specifications and retailer prices

From HK$1,255 HKD
$160 USD
As of October 30, 2026
Save HK$6,058 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$7,314 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 LG768601552 or 768601552. Listed at 10 retailers as of October 29, 2026, with prices from HK$1,255 to HK$7,314, a HK$6,058 spread on the same certified stone. MOH London lists it at HK$7,314. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768601552
Dimensions7.49 × 5.22 × 3.53 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.22 mm1.23 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768601552
Side View
Table 65.0%Crown 46.2°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 67.6%

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$7,314 HKD|Low: HK$1,200 HKD|High: HK$7,363 HKD|Avg: HK$4,278 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6HK$1,255 HKD
Retailer 4HK$1,871 HKD
Retailer 10HK$2,676 HKD
Retailer 2HK$2,702 HKD
Retailer 8HK$4,111 HKD
Retailer 3HK$4,543 HKD
Retailer 7HK$5,264 HKD
Retailer 5HK$5,280 HKD
Retailer 11HK$5,323 HKD
Retailer 9HK$6,340 HKD
MOH LondonHK$7,314 HKD

17 data points across 11 retailers

10 retailersHK$1,255 HKD to HK$7,314 HKD

A
Cheapest Retailer
-
HK$1,255 HKD
$160 USD
Retailer 2
-
HK$1,871 HKD
£188 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
HK$2,702 HKD
€328 EUR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 5
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 6
-
HK$4,998 HKD
$637 USD
View
B+
Retailer 7
-
HK$5,264 HKD
$671 USD
View
B
Retailer 8
-
HK$5,280 HKD
$673 USD
View
Retailer 9
-
HK$6,340 HKD
SGD 1,092 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG768601552 · Oct 29
HK$7,314 HKD
£734 GBP
View
9 more retailers have this diamond
Prices start from HK$1,255 HKDSave up to HK$6,058 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$1,255 HKD