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Radiant|Lab Grown|IGI

8.04ct F FL Radiant Lab Grown Diamond

ID • F/FL • IGI LG799640124

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

Certificate IGI LG799640124

Diamond specifications and retailer prices

From €18,660 EUR
$20,847 USD
As of October 29, 2026
Save €42,235 EUR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €60,895 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 8.04ct lab-grown radiant diamond

This 8.04ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799640124 or 799640124. Listed at 17 retailers as of October 29, 2026, with prices from €18,660 to €60,895, a €42,235 spread on the same certified stone. Brilliance lists it at €60,895. 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

8.04
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799640124
Dimensions14.95 × 9.78 × 6.63 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.95 mm9.78 mm8.04 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799640124
Side View
Table 68.0%Crown 43°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.8%

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 29
Current: €60,895 EUR|Low: €16,476 EUR|High: €65,115 EUR|Avg: €29,930 EUR|-6.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3€18,660 EUR
Retailer 6€19,942 EUR
Retailer 14€20,597 EUR
Retailer 4€20,762 EUR
Retailer 8€21,803 EUR
Retailer 5€23,067 EUR
Retailer 13€23,540 EUR
Retailer 17€23,607 EUR
Retailer 15€23,893 EUR
Retailer 16€23,893 EUR
Retailer 12€25,946 EUR
Retailer 2€28,515 EUR
Retailer 7€34,226 EUR
Retailer 11€36,016 EUR
Retailer 10€40,071 EUR
Retailer 9€54,595 EUR
Brilliance€60,895 EUR

38 data points across 17 retailers

17 retailers€18,660 EUR to €60,895 EUR

B+
Cheapest Retailer
-
€18,660 EUR
$20,847 USD
B+
Retailer 2
-
€19,942 EUR
$22,279 USD
View
B+
Retailer 3
-
€20,597 EUR
$23,011 USD
View
B+
Retailer 4
-
€20,762 EUR
$23,195 USD
View
B+
Retailer 5
-
€21,803 EUR
$24,359 USD
View
B+
Retailer 6
-
€23,067 EUR
$25,771 USD
View
Final sale: no returns
B+
Retailer 7
-
€23,540 EUR
$26,299 USD
View
B+
Retailer 8
-
€23,607 EUR
$26,374 USD
View
Retailer 9
-
€23,893 EUR
$26,693 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
€23,893 EUR
$26,693 USD
View
Retailer 11
-
€25,946 EUR
£22,824 GBP
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€28,515 EUR
£25,084 GBP
View
B
Retailer 13
-
€34,226 EUR
£30,108 GBP
View
B+
Retailer 14
-
€36,016 EUR
£31,683 GBP
View
B
Retailer 15
-
€40,071 EUR
ZAR 723,226 ZAR
View
B
Retailer 16
-
€54,595 EUR
$60,994 USD
View
Most Expensive
B
Brilliance
D42835445 · Oct 30
€60,895 EUR
$68,032 USD
View
16 more retailers have this diamond
Prices start from €18,660 EURSave up to €42,235 EUR

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+
8.04ct Radiant
€18,660 EUR