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Radiant|Lab Grown|IGI

4.01ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG847618923

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

Certificate IGI LG847618923

Diamond specifications and retailer prices

From HK$4,729 HKD
£475 GBP
As of October 27, 2026
Save HK$19,357 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,086 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847618923 or 847618923. Listed at 12 retailers as of October 27, 2026, with prices from HK$4,729 to HK$24,086, a HK$19,357 spread on the same certified stone. Brilliant Earth lists it at HK$24,086. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618923
Dimensions11.47 × 7.52 × 5.05 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm7.52 mm4.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618923
Side View
Table 67.0%Crown 48.9°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 67.2%

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 27
Current: HK$7,175 HKD|Low: HK$4,496 HKD|High: HK$21,803 HKD|Avg: HK$11,093 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7HK$4,496 HKD
Retailer 8HK$4,729 HKD
Retailer 10HK$5,423 HKD
Retailer 11HK$6,080 HKD
Retailer 1HK$7,175 HKD
Retailer 9HK$7,671 HKD
Retailer 3HK$7,736 HKD
Retailer 4HK$15,606 HKD
Retailer 6HK$17,692 HKD
Retailer 2HK$20,835 HKD
Retailer 5HK$21,536 HKD

5 data points across 11 retailers

12 retailersHK$4,729 HKD to HK$24,086 HKD

A
Cheapest Retailer
-
HK$4,729 HKD
£475 GBP
A
Retailer 2
-
HK$5,423 HKD
View
A
Retailer 3
-
HK$6,080 HKD
$775 USD
View
A
Retailer 4
-
HK$7,175 HKD
€871 EUR
View
A
Retailer 5
-
HK$7,671 HKD
£770 GBP
View
B+
Retailer 6
-
HK$7,736 HKD
$986 USD
View
B+
Retailer 7
-
HK$15,606 HKD
SGD 2,688 SGD
View
B+
Retailer 8
-
HK$17,692 HKD
$2,255 USD
View
B+
Retailer 9
-
HK$17,692 HKD
$2,255 USD
View
B
Retailer 10
-
HK$20,835 HKD
£2,091 GBP
View
B
Retailer 11
-
HK$21,536 HKD
$2,745 USD
View
Most Expensive
B
Brilliant Earth
22315016A · Oct 31
HK$24,086 HKD
$3,070 USD
View
11 more retailers have this diamond
Prices start from HK$4,729 HKDSave up to HK$19,357 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
4.01ct Radiant
HK$4,729 HKD