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Radiant|Lab Grown|IGI

5.08ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG678526404

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

Certificate IGI LG678526404

Diamond specifications and retailer prices

From €1,565 EUR
£1,377 GBP
As of November 1, 2026
Save €2,240 EUR (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,805 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678526404 or 678526404. Listed at 13 retailers as of October 31, 2026, with prices from €1,565 to €3,805, a €2,240 spread on the same certified stone. Taylor and Hart lists it at €3,805. 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

5.08
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle55.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678526404
Dimensions12.05 × 8.36 × 5.26 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm8.36 mm5.08 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678526404
Side View
Table 64.0%Crown 35.5°Girdle: MED-STKPavilion 55.3°Culet: LNGDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,565 EUR|Low: €1,064 EUR|High: €3,824 EUR|Avg: €2,411 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 9€1,095 EUR
Retailer 1€1,565 EUR
Retailer 3€1,728 EUR
Retailer 6€1,738 EUR
Retailer 4€1,771 EUR
Retailer 7€2,278 EUR
Retailer 8€2,933 EUR
Retailer 5€3,379 EUR
Retailer 2€3,716 EUR
Taylor and Hart€3,805 EUR

42 data points across 10 retailers

13 retailers€1,565 EUR to €3,805 EUR

Retailer 1
-
€906 EUR
$1,012 USD
Price last confirmed 30 days ago
Retailer 2
-
€1,027 EUR
$1,147 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€1,095 EUR
$1,223 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
€1,565 EUR
£1,377 GBP
View
B+
Retailer 5
-
€1,728 EUR
$1,930 USD
View
B+
Retailer 6
-
€1,738 EUR
$1,942 USD
View
B+
Retailer 7
-
€1,771 EUR
$1,979 USD
View
Retailer 8
-
€2,052 EUR
$2,293 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
€2,278 EUR
$2,545 USD
View
Retailer 10
-
€2,933 EUR
£2,580 GBP
View
Price last confirmed 19 days ago
B
Retailer 11
-
€3,379 EUR
$3,775 USD
View
B
Retailer 12
-
€3,716 EUR
£3,269 GBP
View
Most Expensive
B
Taylor and Hart
JMFOJ2D · Oct 31
€3,805 EUR
$4,251 USD
View
12 more retailers have this diamond
Prices start from €1,565 EURSave up to €2,240 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+
5.08ct Radiant
€1,565 EUR