Radiant|Lab Grown|IGI

4.04ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG733568338

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

Certificate IGI LG733568338

Diamond specifications and retailer prices

From £584 GBP
$783 USD
As of October 30, 2026
Save £3,371 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,956 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.04ct lab-grown radiant diamond

This 4.04ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733568338 or 733568338. Listed at 24 retailers as of October 30, 2026, with prices from £584 to £3,956, a £3,371 spread on the same certified stone. Brilliant Earth lists it at £3,956. 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

4.04
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733568338
Dimensions11.77 × 7.83 × 4.99 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm7.83 mm4.04 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733568338
Side View
Table 62.0%Crown 39.6°Girdle: Slightly ThickPavilion 30.3°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £3,956 GBP|Low: £584 GBP|High: £3,956 GBP|Avg: £1,505 GBP
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 7£584 GBP
Retailer 5£636 GBP
Retailer 8£678 GBP
Retailer 15£678 GBP
Retailer 16£685 GBP
Retailer 22£783 GBP
Retailer 20£810 GBP
Retailer 10£928 GBP
Retailer 6£970 GBP
Retailer 2£1,039 GBP
Retailer 17£1,076 GBP
Retailer 19£1,442 GBP
Retailer 18£1,452 GBP
Retailer 3£1,474 GBP
Retailer 11£1,897 GBP
Retailer 9£1,905 GBP
Retailer 4£2,104 GBP
Retailer 21£2,161 GBP
Retailer 12£2,279 GBP
Retailer 14£2,342 GBP
Retailer 13£2,540 GBP
Brilliant Earth£3,956 GBP

28 data points across 22 retailers

24 retailers£584 GBP to £3,956 GBP

A
Cheapest Retailer
-
£584 GBP
$783 USD
A
Retailer 2
-
£636 GBP
$852 USD
View
A
Retailer 3
-
£678 GBP
$908 USD
View
Retailer 4
-
£678 GBP
$908 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£685 GBP
View
A
Retailer 6
-
£731 GBP
$980 USD
View
Final sale: no returns
A
Retailer 7
-
£783 GBP
HK$8,200 HKD
View
A
Retailer 8
-
£810 GBP
$1,085 USD
View
A
Retailer 9
-
£928 GBP
$1,244 USD
View
A
Retailer 10
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£970 GBP
$1,300 USD
View
A
Retailer 11
-
£1,039 GBP
View
A
Retailer 12
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£1,076 GBP
€1,373 EUR
View
A
Retailer 13
-
£1,442 GBP
ZAR 31,217 ZAR
View
B+
Retailer 14
-
£1,452 GBP
A$2,993 AUD
View
A
Retailer 15
-
£1,474 GBP
$1,975 USD
View
B+
Retailer 16
-
£1,897 GBP
$2,542 USD
View
B+
Retailer 17
-
£1,905 GBP
$2,553 USD
View
B+
Retailer 18
-
£2,104 GBP
View
B+
Retailer 19
-
£2,161 GBP
$2,896 USD
View
B+
Retailer 20
-
£2,279 GBP
SGD 4,126 SGD
View
B+
Retailer 21
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£2,342 GBP
$3,137 USD
View
B+
Retailer 22
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£2,485 GBP
$3,330 USD
View
B+
Retailer 23
-
£2,540 GBP
View
Most Expensive
B
Brilliant Earth
15821946A · Oct 31
£3,956 GBP
$5,300 USD
View
23 more retailers have this diamond
Prices start from £584 GBPSave up to £3,371 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.

A
4.04ct Radiant
£584 GBP