Radiant|Lab Grown|IGI

8.04ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG620424874

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

Certificate IGI LG620424874

Diamond specifications and retailer prices

From €802 EUR
$899 USD
As of November 2, 2026
Save €4,851 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,653 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620424874 or 620424874. Listed at 15 retailers as of November 2, 2026, with prices from €802 to €5,653, a €4,851 spread on the same certified stone. Brilliant Earth lists it at €5,653. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.04
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620424874
Dimensions14.36 × 9.79 × 6.59 mm
L/W Ratio1.47
Culet sizePointed
Top View
14.36 mm9.79 mm8.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620424874
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 35°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €5,653 EUR|Low: €802 EUR|High: €5,653 EUR|Avg: €1,977 EUR
Brilliant Earth
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
November 2, 2026
Retailer 15€802 EUR
Retailer 11€872 EUR
Retailer 5€930 EUR
Retailer 9€1,088 EUR
Retailer 7€1,097 EUR
Retailer 14€1,112 EUR
Retailer 4€1,419 EUR
Retailer 2€1,431 EUR
Retailer 6€1,492 EUR
Retailer 8€1,570 EUR
Retailer 12€2,068 EUR
Retailer 3€2,614 EUR
Retailer 10€3,158 EUR
Retailer 13€3,950 EUR
Brilliant Earth€5,653 EUR

38 data points across 15 retailers

15 retailers€802 EUR to €5,653 EUR

A
Cheapest Retailer
-
€802 EUR
$899 USD
A
Retailer 2
-
€872 EUR
$978 USD
View
A
Retailer 3
-
€930 EUR
$1,043 USD
View
A
Retailer 4
-
€1,088 EUR
$1,220 USD
View
Retailer 5
-
€1,097 EUR
$1,230 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€1,112 EUR
£982 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€1,419 EUR
$1,591 USD
View
A
Retailer 8
-
€1,431 EUR
£1,264 GBP
View
B+
Retailer 9
-
€1,492 EUR
$1,673 USD
View
A
Retailer 10
-
€1,570 EUR
View
B+
Retailer 11
-
€2,068 EUR
$2,320 USD
View
B+
Retailer 12
-
€2,614 EUR
$2,932 USD
View
B
Retailer 13
-
€3,158 EUR
£2,789 GBP
View
B
Retailer 14
-
€3,950 EUR
$4,430 USD
View
Most Expensive
B
Brilliant Earth
9119547A · Nov 2
€5,653 EUR
$6,340 USD
View
14 more retailers have this diamond
Prices start from €802 EURSave up to €4,851 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.

A
8.04ct Radiant
€802 EUR