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Radiant|Lab Grown|IGI

2.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG825639506

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

Certificate IGI LG825639506

Diamond specifications and retailer prices

From £585 GBP
$779 USD
As of October 27, 2026
Save £4,213 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,798 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.04ct lab-grown radiant diamond

This 2.04ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639506 or 825639506. Listed at 19 retailers as of October 27, 2026, with prices from £585 to £4,798, a £4,213 spread on the same certified stone. Brilliant Earth lists it at £4,798. 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

2.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639506
Dimensions8.84 × 6.33 × 4.30 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.84 mm6.33 mm2.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639506
Side View
Table 67.0%Crown 43.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £4,798 GBP|Low: £585 GBP|High: £4,798 GBP|Avg: £1,705 GBP
Brilliant Earth
Retailer 2
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Retailer 18
October 29, 2026
Retailer 5£585 GBP
Retailer 4£637 GBP
Retailer 15£655 GBP
Retailer 11£679 GBP
Retailer 7£788 GBP
Retailer 18£811 GBP
Retailer 13£872 GBP
Retailer 16£972 GBP
Retailer 2£1,038 GBP
Retailer 9£1,088 GBP
Retailer 6£1,621 GBP
Retailer 12£1,751 GBP
Retailer 14£1,909 GBP
Retailer 3£2,106 GBP
Retailer 10£2,208 GBP
Retailer 17£2,284 GBP
Retailer 8£2,558 GBP
Brilliant Earth£4,798 GBP

16 data points across 18 retailers

19 retailers£585 GBP to £4,798 GBP

A
Cheapest Retailer
-
£585 GBP
$779 USD
A
Retailer 2
-
£637 GBP
$848 USD
View
A
Retailer 3
-
£655 GBP
$872 USD
View
Final sale: no returns
A
Retailer 4
-
£679 GBP
$904 USD
View
A
Retailer 5
-
£788 GBP
HK$8,200 HKD
View
A
Retailer 6
-
£811 GBP
$1,080 USD
View
A
Retailer 7
-
£872 GBP
$1,161 USD
View
A
Retailer 8
-
£972 GBP
$1,295 USD
View
A
Retailer 9
-
£1,038 GBP
View
A
Retailer 10
-
£1,088 GBP
€1,380 EUR
View
Retailer 11
-
£1,132 GBP
$1,508 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
£1,621 GBP
$2,158 USD
View
B+
Retailer 13
-
£1,751 GBP
ZAR 37,676 ZAR
View
B+
Retailer 14
-
£1,909 GBP
$2,542 USD
View
B+
Retailer 15
-
£2,106 GBP
View
B+
Retailer 16
-
£2,208 GBP
$2,941 USD
View
B+
Retailer 17
-
£2,284 GBP
SGD 4,110 SGD
View
B+
Retailer 18
-
£2,558 GBP
View
Most Expensive
B
Brilliant Earth
21294354A · Oct 29
£4,798 GBP
$6,390 USD
View
18 more retailers have this diamond
Prices start from £585 GBPSave up to £4,213 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
2.04ct Radiant
£585 GBP