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Radiant|Lab Grown|IGI

5.08ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG787623548

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

Certificate IGI LG787623548

Diamond specifications and retailer prices

From €9,427 EUR
$10,532 USD
As of October 30, 2026
Save €23,586 EUR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €33,013 EUR at Taylor and Hart · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787623548 or 787623548. Listed at 12 retailers as of October 30, 2026, with prices from €9,427 to €33,013, a €23,586 spread on the same certified stone. Taylor and Hart lists it at €33,013. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623548
Dimensions12.00 × 8.65 × 5.64 mm
L/W Ratio1.39
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
12.00 mm8.65 mm5.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623548
Side View
Table 64.0%Crown 43.3°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 65.2%

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 30
Current: €16,819 EUR|Low: €9,427 EUR|High: €59,094 EUR|Avg: €21,232 EUR|-35.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 30, 2026
Retailer 7€9,427 EUR
Retailer 9€10,069 EUR
Retailer 10€10,538 EUR
Retailer 5€10,799 EUR
Retailer 3€12,890 EUR
Retailer 1€16,819 EUR
Retailer 4€17,105 EUR
Retailer 6€18,207 EUR
Retailer 8€30,011 EUR
Taylor and Hart€33,013 EUR
Retailer 2€59,094 EUR

32 data points across 11 retailers

12 retailers€9,427 EUR to €33,013 EUR

A
Cheapest Retailer
-
€9,427 EUR
$10,532 USD
A
Retailer 2
-
€10,069 EUR
$11,249 USD
View
A
Retailer 3
-
€10,538 EUR
$11,773 USD
View
A
Retailer 4
-
€10,799 EUR
$12,065 USD
View
A
Retailer 5
-
€12,890 EUR
£11,339 GBP
View
Retailer 6
-
€13,286 EUR
£11,688 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€16,819 EUR
$18,790 USD
View
A
Retailer 8
-
€17,105 EUR
£15,047 GBP
View
Retailer 9
-
€18,207 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€30,011 EUR
$33,528 USD
View
Most Expensive
B
Taylor and Hart
DH9GKFZ · Oct 30
€33,013 EUR
$36,882 USD
View
10 more retailers have this diamond
Prices start from €9,427 EURSave up to €23,586 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
€9,427 EUR