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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 €1,700 EUR
$1,907 USD
As of November 2, 2026
Save €5,208 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,565 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
Colour
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: Nov 2
Current: €10,565 EUR|Low: €1,632 EUR|High: €10,886 EUR|Avg: €3,693 EUR|-2.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 3€1,700 EUR
Retailer 18€1,850 EUR
Retailer 6€1,904 EUR
Retailer 4€1,973 EUR
Retailer 8€1,973 EUR
Retailer 13€2,065 EUR
Retailer 15€2,122 EUR
Retailer 9€2,238 EUR
Retailer 14€2,696 EUR
Retailer 7€3,090 EUR
Retailer 20€3,239 EUR
Retailer 12€3,310 EUR
Retailer 19€3,697 EUR
Retailer 16€3,993 EUR
Retailer 17€4,005 EUR
Retailer 11€4,076 EUR
Retailer 5€5,316 EUR
Retailer 2€5,634 EUR
Retailer 10€6,909 EUR
Brilliant Earth€10,565 EUR

27 data points across 20 retailers

19 retailers€1,700 EUR to €6,909 EUR

A
Cheapest Retailer
-
€1,700 EUR
$1,907 USD
A
Retailer 2
-
€1,850 EUR
$2,075 USD
View
B+
Retailer 3
-
€1,904 EUR
$2,135 USD
View
Final sale: no returns
Retailer 4
-
€1,973 EUR
$2,213 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€2,065 EUR
£1,824 GBP
View
Retailer 6
-
€2,122 EUR
$2,380 USD
View
Price last confirmed 6 days ago
B+
Retailer 7
-
€2,238 EUR
$2,510 USD
View
B+
Retailer 8
-
€2,696 EUR
£2,381 GBP
View
B
Retailer 9
-
€3,090 EUR
$3,466 USD
View
Retailer 10
-
€3,239 EUR
$3,633 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
€3,310 EUR
$3,712 USD
View
Retailer 12
-
€3,697 EUR
$4,147 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€3,993 EUR
ZAR 72,344 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
€4,005 EUR
A$6,910 AUD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€4,076 EUR
£3,600 GBP
View
B
Retailer 16
-
€5,316 EUR
$5,962 USD
View
Retailer 17
-
€5,634 EUR
£4,976 GBP
View
B
Retailer 18
-
€6,909 EUR
$7,749 USD
View
Most Expensive
Brilliant Earth
18011687A · Oct 29
€10,565 EUR
$11,850 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,700 EURSave up to €5,208 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
€1,700 EUR