CaratHunter
Plans
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 £1,399 GBP
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £1,399 GBP 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 October 31, 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £528 GBP|Low: £528 GBP|High: £4,538 GBP|Avg: £1,798 GBP|-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 1£528 GBP
Retailer 5£554 GBP
Retailer 6£676 GBP
Retailer 4£731 GBP
Retailer 7£1,043 GBP
Retailer 3£1,445 GBP
Retailer 8£1,784 GBP
Retailer 2£2,070 GBP
Retailer 9£2,241 GBP
Retailer 11£3,975 GBP
Retailer 10£4,538 GBP

2 data points across 11 retailers

2 retailers

Retailer 1
-
£731 GBP
$979 USD
Price last confirmed 18 days ago
Most Expensive
B+
Diamond Quarter
4.9VS2FLG141AAAN · Oct 31
£1,399 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
£1,399 GBP