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Radiant|Lab Grown|IGI

3.96ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG846699056

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

Certificate IGI LG846699056

Diamond specifications and retailer prices

From HK$3,374 HKD
$430 USD
As of October 30, 2026
Save HK$22,203 HKD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$25,577 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.96ct lab-grown radiant diamond

This 3.96ct 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 LG846699056 or 846699056. Listed at 7 retailers as of October 29, 2026, with prices from HK$3,374 to HK$25,577, a HK$22,203 spread on the same certified stone. Brilliant Earth lists it at HK$25,577. 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

3.96
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846699056
Dimensions11.35 × 7.72 × 5.17 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.35 mm7.72 mm3.96 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846699056
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.0%

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$25,577 HKD|Low: HK$5,335 HKD|High: HK$25,577 HKD|Avg: HK$14,193 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3HK$5,335 HKD
Retailer 2HK$6,623 HKD
Retailer 5HK$11,729 HKD
Retailer 6HK$14,562 HKD
Retailer 4HK$15,434 HKD
Brilliant EarthHK$25,577 HKD

7 data points across 6 retailers

7 retailersHK$3,374 HKD to HK$25,577 HKD

A
Cheapest Retailer
-
HK$3,374 HKD
$430 USD
A
Retailer 2
-
HK$5,335 HKD
$680 USD
View
A
Retailer 3
-
HK$6,623 HKD
€804 EUR
View
A
Retailer 4
-
HK$11,729 HKD
$1,495 USD
View
B+
Retailer 5
-
HK$14,562 HKD
$1,856 USD
View
B+
Retailer 6
-
HK$15,434 HKD
£1,549 GBP
View
Most Expensive
B
Brilliant Earth
22143218A · Oct 29
HK$25,577 HKD
$3,260 USD
View
6 more retailers have this diamond
Prices start from HK$3,374 HKDSave up to HK$22,203 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
3.96ct Radiant
HK$3,374 HKD