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Radiant|Lab Grown|IGI

4.01ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG773627377

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

Certificate IGI LG773627377

Diamond specifications and retailer prices

From £7,060 GBP
$9,460 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £7,946 GBP at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG773627377 or 773627377. Listed at 2 retailers as of October 29, 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

4.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773627377
Dimensions7.95 × 7.95 × 10.32 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.95 mm4.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773627377
Side View
Table 70.0%Crown 49.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £7,946 GBP|Low: £1,389 GBP|High: £11,367 GBP|Avg: £4,954 GBP|+10.9%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
July 23, 2026
Retailer 9£1,389 GBP
Retailer 8£2,138 GBP
Retailer 14£2,565 GBP
Retailer 6£2,604 GBP
Retailer 3£2,906 GBP
Retailer 13£3,074 GBP
Retailer 12£3,142 GBP
Retailer 5£3,822 GBP
Retailer 4£4,800 GBP
Retailer 10£5,568 GBP
Retailer 2£5,681 GBP
Retailer 7£7,038 GBP
Retailer 11£7,060 GBP
Retailer 15£7,324 GBP
Novita Diamonds£7,946 GBP

64 data points across 15 retailers

2 retailers

B+
Cheapest Retailer
-
£7,060 GBP
$9,460 USD
Most Expensive
Novita Diamonds
cert_773627377 · Jul 4
£7,946 GBP
A$16,379 AUD
View
Price last confirmed 119 days ago
1 more retailer has this diamond
Prices start from £7,060 GBP

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+
4.01ct Radiant
£7,060 GBP