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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG844624643

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

Certificate IGI LG844624643

Diamond specifications and retailer prices

From HK$1,475 HKD
$188 USD
As of October 30, 2026
Save HK$6,033 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,569 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844624643 or 844624643. Listed at 11 retailers as of October 30, 2026, with a 409% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844624643
Dimensions8.17 × 5.70 × 3.89 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.70 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844624643
Side View
Table 65.0%Crown 45.9°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.2%

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$8,569 HKD|Low: HK$1,475 HKD|High: HK$8,609 HKD|Avg: HK$5,167 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6HK$1,475 HKD
Retailer 5HK$1,710 HKD
Retailer 4HK$2,248 HKD
Retailer 2HK$3,130 HKD
Retailer 11HK$4,464 HKD
Retailer 8HK$5,884 HKD
Retailer 7HK$5,908 HKD
Retailer 9HK$6,755 HKD
Retailer 10HK$6,983 HKD
Retailer 3HK$7,508 HKD
MOH LondonHK$8,569 HKD

14 data points across 11 retailers

11 retailersHK$1,475 HKD to HK$7,508 HKD

A
Cheapest Retailer
-
HK$1,475 HKD
$188 USD
A
Retailer 2
-
HK$1,710 HKD
$218 USD
View
A
Retailer 3
-
HK$2,248 HKD
£226 GBP
View
A
Retailer 4
-
HK$3,130 HKD
€380 EUR
View
A
Retailer 5
-
HK$4,464 HKD
$569 USD
View
B+
Retailer 6
-
HK$5,884 HKD
$750 USD
View
B+
Retailer 7
-
HK$5,908 HKD
$753 USD
View
B+
Retailer 8
-
HK$6,755 HKD
$861 USD
View
B+
Retailer 9
-
HK$6,983 HKD
$890 USD
View
B+
Retailer 10
-
HK$7,508 HKD
$957 USD
View
Most Expensive
MOH London
LG844624643 · Oct 25
HK$8,569 HKD
£860 GBP
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from HK$1,475 HKDSave up to HK$6,033 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
1.56ct Radiant
HK$1,475 HKD