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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG499123014

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

Certificate IGI LG499123014

Diamond specifications and retailer prices

From HK$2,526 HKD
$322 USD
As of October 28, 2026
Save HK$5,272 HKD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,187 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG499123014 or 499123014. Listed at 11 retailers as of October 26, 2026, with a 209% 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 angle35.1°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499123014
Dimensions8.43 × 5.59 × 3.76 mm
L/W Ratio1.51
Culet sizePointed
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
8.43 mm5.59 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499123014
Side View
Table 62.5%Crown 35.1°Girdle: MediumPavilion 30.9°Culet: NoneDepth 67.3%

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 28
Current: HK$3,399 HKD|Low: HK$1,695 HKD|High: HK$9,187 HKD|Avg: HK$4,966 HKD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
October 27, 2026
Retailer 7HK$1,695 HKD
Retailer 5HK$1,875 HKD
Retailer 4HK$2,526 HKD
Retailer 1HK$3,399 HKD
Retailer 8HK$3,962 HKD
Retailer 3HK$6,057 HKD
Retailer 6HK$7,799 HKD
Retailer 2HK$8,788 HKD
Reve DiamondsHK$9,187 HKD

25 data points across 9 retailers

11 retailersHK$2,526 HKD to HK$7,799 HKD

Retailer 1
-
HK$1,757 HKD
$224 USD
Price last confirmed 35 days ago
Retailer 2
-
HK$1,852 HKD
$236 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
HK$2,526 HKD
$322 USD
View
A
Retailer 4
-
HK$3,399 HKD
£341 GBP
View
A
Retailer 5
-
HK$3,962 HKD
$505 USD
View
Retailer 6
-
HK$6,057 HKD
$772 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$6,454 HKD
$823 USD
View
B+
Retailer 8
-
HK$6,920 HKD
£694 GBP
View
B+
Retailer 9
-
HK$7,799 HKD
$994 USD
View
Retailer 10
-
HK$8,788 HKD
£882 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
751F9CB15 · Oct 25
HK$9,187 HKD
$1,171 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from HK$2,526 HKDSave up to HK$5,272 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$2,526 HKD