Radiant|Lab Grown|IGI

5.06ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG781621298

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

Certificate IGI LG781621298

Diamond specifications and retailer prices

From €1,707 EUR
$1,907 USD
As of October 27, 2026
Save €5,229 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,607 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781621298 or 781621298. Listed at 19 retailers as of October 27, 2026, with a 306% 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
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781621298
Dimensions12.00 × 8.92 × 5.70 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm8.92 mm5.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781621298
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 35.2°Culet: NoneDepth 63.9%

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 27
Current: €10,607 EUR|Low: €1,639 EUR|High: €10,929 EUR|Avg: €3,715 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 3€1,707 EUR
Retailer 18€1,857 EUR
Retailer 6€1,911 EUR
Retailer 4€1,981 EUR
Retailer 8€1,981 EUR
Retailer 2€2,086 EUR
Retailer 14€2,130 EUR
Retailer 9€2,247 EUR
Retailer 13€2,707 EUR
Retailer 7€3,102 EUR
Retailer 20€3,252 EUR
Retailer 12€3,323 EUR
Retailer 19€3,712 EUR
Retailer 16€4,008 EUR
Retailer 17€4,020 EUR
Retailer 11€4,092 EUR
Retailer 5€5,337 EUR
Retailer 15€5,663 EUR
Retailer 10€6,936 EUR
Brilliant Earth€10,607 EUR

25 data points across 20 retailers

19 retailers€1,707 EUR to €6,936 EUR

A
Cheapest Retailer
-
€1,707 EUR
$1,907 USD
A
Retailer 2
-
€1,857 EUR
$2,075 USD
View
B+
Retailer 3
-
€1,911 EUR
$2,135 USD
View
Final sale: no returns
Retailer 4
-
€1,981 EUR
$2,213 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€2,086 EUR
£1,835 GBP
View
Retailer 6
-
€2,130 EUR
$2,380 USD
View
Price last confirmed 5 days ago
B+
Retailer 7
-
€2,247 EUR
$2,510 USD
View
B+
Retailer 8
-
€2,707 EUR
£2,381 GBP
View
B
Retailer 9
-
€3,102 EUR
$3,466 USD
View
B
Retailer 10
-
€3,252 EUR
$3,633 USD
View
B
Retailer 11
-
€3,323 EUR
$3,712 USD
View
Retailer 12
-
€3,712 EUR
$4,147 USD
View
Price last confirmed 7 days ago
Retailer 13
-
€4,008 EUR
ZAR 72,344 ZAR
View
Price last confirmed 8 days ago
Retailer 14
-
€4,020 EUR
A$6,910 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
€4,092 EUR
£3,600 GBP
View
B
Retailer 16
-
€5,337 EUR
$5,962 USD
View
B
Retailer 17
-
€5,663 EUR
£4,982 GBP
View
B
Retailer 18
-
€6,936 EUR
$7,749 USD
View
Most Expensive
Brilliant Earth
18011687A · Oct 29
€10,607 EUR
$11,850 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,707 EURSave up to €5,229 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
€1,707 EUR