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Radiant|Lab Grown|IGI

5.08ct F SI1 Radiant Lab Grown Diamond

EX • F/SI1 • IGI LG595363180

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

Certificate IGI LG595363180

Diamond specifications and retailer prices

From €528 EUR
$592 USD
As of October 30, 2026
Save €2,330 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,858 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.08ct lab-grown radiant diamond

This 5.08ct 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 LG595363180 or 595363180. Listed at 15 retailers as of October 29, 2026, with prices from €528 to €2,858, a €2,330 spread on the same certified stone. MOH London lists it at €2,858. 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

5.08
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595363180
Dimensions12.03 × 8.57 × 5.67 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.03 mm8.57 mm5.08 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595363180
Side View
Table 62.0%Crown 40.8°Girdle: MediumPavilion 33.5°Culet: NoneDepth 66.2%

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: Oct 30
Current: €2,858 EUR|Low: €507 EUR|High: €2,877 EUR|Avg: €1,167 EUR|+0.5%
MOH London
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
November 2, 2026
Retailer 9€528 EUR
Retailer 13€591 EUR
Retailer 14€591 EUR
Retailer 10€655 EUR
Retailer 6€719 EUR
Retailer 7€771 EUR
Retailer 12€1,006 EUR
Retailer 2€1,024 EUR
Retailer 4€1,037 EUR
Retailer 5€1,183 EUR
Retailer 8€1,625 EUR
Retailer 11€1,723 EUR
Retailer 3€2,069 EUR
MOH London€2,858 EUR

42 data points across 14 retailers

15 retailers€528 EUR to €2,858 EUR

A
Cheapest Retailer
-
€528 EUR
$592 USD
A
Retailer 2
-
€591 EUR
$663 USD
View
Final sale: no returns
A
Retailer 3
-
€591 EUR
$663 USD
View
Retailer 4
-
€655 EUR
$735 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€655 EUR
$735 USD
View
A
Retailer 6
-
€719 EUR
HK$6,300 HKD
View
A
Retailer 7
-
€771 EUR
$865 USD
View
B+
Retailer 8
-
€1,006 EUR
$1,128 USD
View
B+
Retailer 9
-
€1,024 EUR
£904 GBP
View
B+
Retailer 10
-
€1,037 EUR
$1,163 USD
View
B+
Retailer 11
-
€1,183 EUR
$1,327 USD
View
B+
Retailer 12
-
€1,625 EUR
$1,823 USD
View
B
Retailer 13
-
€1,723 EUR
$1,932 USD
View
B
Retailer 14
-
€2,069 EUR
SGD 3,136 SGD
View
Most Expensive
B
MOH London
LG595363180 · Oct 29
€2,858 EUR
£2,524 GBP
View
14 more retailers have this diamond
Prices start from €528 EURSave up to €2,330 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
5.08ct Radiant
€528 EUR