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Radiant|Lab Grown|IGI

5.06ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG816608496

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

Certificate IGI LG816608496

Diamond specifications and retailer prices

From €7,982 EUR
$8,917 USD
As of October 30, 2026
Save €8,524 EUR (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €18,014 EUR at Yorxs · As of October 23, 2026
View at Yorxs

About this 5.06ct lab-grown radiant diamond

This 5.06ct 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 LG816608496 or 816608496. Listed at 12 retailers as of October 29, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608496
Dimensions11.95 × 8.57 × 5.60 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
11.95 mm8.57 mm5.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608496
Side View
Table 63.0%Crown 44.1°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
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: €15,252 EUR|Low: €7,982 EUR|High: €53,893 EUR|Avg: €17,097 EUR|-49.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 30, 2026
Retailer 7€7,982 EUR
Retailer 3€8,129 EUR
Retailer 2€8,301 EUR
Retailer 11€9,166 EUR
Retailer 12€9,578 EUR
Retailer 10€10,135 EUR
Retailer 6€10,553 EUR
Retailer 8€10,710 EUR
Retailer 1€15,252 EUR
Retailer 5€16,506 EUR
Yorxs€18,014 EUR
Retailer 4€26,607 EUR
Retailer 9€49,803 EUR

35 data points across 13 retailers

12 retailers€7,982 EUR to €16,506 EUR

A
Cheapest Retailer
-
€7,982 EUR
$8,917 USD
A
Retailer 2
-
€8,129 EUR
$9,082 USD
View
A
Retailer 3
-
€8,301 EUR
$9,274 USD
View
A
Retailer 4
-
€9,166 EUR
$10,240 USD
View
A
Retailer 5
-
€9,578 EUR
$10,701 USD
View
A
Retailer 6
-
€10,135 EUR
$11,323 USD
View
A
Retailer 7
-
€10,553 EUR
$11,790 USD
View
A
Retailer 8
-
€10,710 EUR
$11,965 USD
View
A
Retailer 9
-
€15,252 EUR
$17,040 USD
View
B+
Retailer 10
-
€16,506 EUR
£14,520 GBP
View
Most Expensive
Yorxs
590861655 · Oct 23
€18,014 EUR
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from €7,982 EURSave up to €8,524 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
5.06ct Radiant
€7,982 EUR