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Radiant|Lab Grown|IGI

3.94ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG677502443

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

Certificate IGI LG677502443

Diamond specifications and retailer prices

From HK$13,361 HKD
£1,341 GBP
As of October 29, 2026
Save HK$12,766 HKD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$26,126 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.94ct lab-grown radiant diamond

This 3.94ct 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 LG677502443 or 677502443. Listed at 2 retailers as of October 29, 2026, with prices from HK$13,361 to HK$26,126, a HK$12,766 spread on the same certified stone. Brilliant Earth lists it at HK$26,126. 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

3.94
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677502443
Dimensions11.41 × 7.69 × 5.17 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.41 mm7.69 mm3.94 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677502443
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$26,126 HKD|Low: HK$6,590 HKD|High: HK$45,819 HKD|Avg: HK$16,579 HKD|-43.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 31, 2026
Retailer 5HK$6,590 HKD
Retailer 8HK$7,114 HKD
Retailer 7HK$9,834 HKD
Retailer 6HK$13,361 HKD
Retailer 3HK$19,167 HKD
Retailer 9HK$19,848 HKD
Brilliant EarthHK$26,126 HKD
Retailer 4HK$30,912 HKD
Retailer 2HK$39,950 HKD

12 data points across 9 retailers

2 retailersHK$13,361 HKD to HK$26,126 HKD

B+
Cheapest Retailer
-
HK$13,361 HKD
£1,341 GBP
Most Expensive
B
Brilliant Earth
15633549B · Oct 29
HK$26,126 HKD
$3,330 USD
View
1 more retailer has this diamond
Prices start from HK$13,361 HKDSave up to HK$12,766 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.

B+
3.94ct Radiant
HK$13,361 HKD