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Radiant|Lab Grown|IGI

5.05ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG749551450

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

Certificate IGI LG749551450

Diamond specifications and retailer prices

From €1,734 EUR
$1,945 USD
As of November 1, 2026
Save €5,871 EUR (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €7,605 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.05ct lab-grown radiant diamond

This 5.05ct 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 LG749551450 or 749551450. Listed at 6 retailers as of November 1, 2026, with prices from €1,734 to €7,605, a €5,871 spread on the same certified stone. Brilliant Earth lists it at €7,605. 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

5.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749551450
Dimensions12.12 × 8.58 × 5.59 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm8.58 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749551450
Side View
Table 68.0%Crown 45.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.2%

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: Nov 1
Current: €7,605 EUR|Low: €1,734 EUR|High: €10,842 EUR|Avg: €3,831 EUR|-29.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6€1,734 EUR
Retailer 2€1,841 EUR
Retailer 8€1,920 EUR
Retailer 7€1,923 EUR
Retailer 5€3,108 EUR
Retailer 4€4,301 EUR
Retailer 9€4,540 EUR
Retailer 3€4,953 EUR
Brilliant Earth€7,605 EUR

14 data points across 9 retailers

6 retailers€1,734 EUR to €7,605 EUR

A
Cheapest Retailer
-
€1,734 EUR
$1,945 USD
B+
Retailer 2
-
€1,841 EUR
View
B
Retailer 3
-
€3,108 EUR
$3,486 USD
View
B
Retailer 4
-
€4,388 EUR
$4,922 USD
View
B
Retailer 5
-
€4,953 EUR
A$8,547 AUD
View
Most Expensive
B
Brilliant Earth
16715909A · Nov 2
€7,605 EUR
$8,530 USD
View
5 more retailers have this diamond
Prices start from €1,734 EURSave up to €5,871 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
5.05ct Radiant
€1,734 EUR