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Radiant|Lab Grown|IGI

4.90ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG673404214

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

Certificate IGI LG673404214

Diamond specifications and retailer prices

From HK$14,706 HKD
£1,476 GBP
As of November 2, 2026
2 retailers carry this diamond
Most expensive: HK$14,706 HKD at Diamond Quarter
View at Diamond Quarter

About this 4.9ct lab-grown radiant diamond

This 4.9ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG673404214 or 673404214. Listed at 2 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.90
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673404214
Dimensions11.83 × 8.50 × 5.71 mm
L/W Ratio1.39
Top View
11.83 mm8.50 mm4.90 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673404214
Side View
Table 66.0%Crown 41.8°Girdle: MediumPavilion 36.3°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: Nov 2
Current: HK$5,555 HKD|Low: HK$5,555 HKD|High: HK$47,702 HKD|Avg: HK$18,896 HKD|-41.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 12, 2026
Retailer 1HK$5,555 HKD
Retailer 5HK$5,822 HKD
Retailer 6HK$7,104 HKD
Retailer 4HK$7,681 HKD
Retailer 7HK$10,962 HKD
Retailer 3HK$15,187 HKD
Retailer 8HK$18,751 HKD
Retailer 2HK$21,761 HKD
Retailer 9HK$23,561 HKD
Retailer 11HK$41,786 HKD
Retailer 10HK$47,702 HKD

2 data points across 11 retailers

2 retailers

Retailer 1
-
HK$7,681 HKD
$979 USD
Price last confirmed 19 days ago
Most Expensive
B+
Diamond Quarter
4.9VS2FLG141AAAN · Nov 2
HK$14,706 HKD
£1,476 GBP
View
1 more retailer has this diamond

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+
4.90ct Radiant
HK$14,706 HKD