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Radiant|Lab Grown|IGI

4.06ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG817696086

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

Certificate IGI LG817696086

Diamond specifications and retailer prices

From €797 EUR
$894 USD
As of November 1, 2026
Save €4,668 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,465 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.06ct lab-grown radiant diamond

This 4.06ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817696086 or 817696086. Listed at 17 retailers as of November 1, 2026, with prices from €797 to €5,465, a €4,668 spread on the same certified stone. Brilliant Earth lists it at €5,465. 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

4.06
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817696086
Dimensions11.37 × 8.00 × 5.32 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.37 mm8.00 mm4.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817696086
Side View
Table 68.0%Crown 38.7°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.5%

Caratlytics Score

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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: €5,465 EUR|Low: €797 EUR|High: €5,519 EUR|Avg: €2,330 EUR|-1.0%
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
November 2, 2026
Retailer 11€797 EUR
Retailer 5€820 EUR
Retailer 14€1,007 EUR
Retailer 13€1,217 EUR
Retailer 10€1,305 EUR
Retailer 9€1,495 EUR
Retailer 7€1,815 EUR
Retailer 6€1,820 EUR
Retailer 2€1,946 EUR
Retailer 16€2,298 EUR
Retailer 3€2,659 EUR
Retailer 4€2,942 EUR
Retailer 12€3,185 EUR
Retailer 8€3,883 EUR
Retailer 15€4,061 EUR
Brilliant Earth€5,465 EUR

21 data points across 16 retailers

17 retailers€797 EUR to €5,465 EUR

A
Cheapest Retailer
-
€797 EUR
$894 USD
A
Retailer 2
-
€820 EUR
$920 USD
View
Final sale: no returns
A
Retailer 3
-
€1,007 EUR
$1,130 USD
View
A
Retailer 4
-
€1,217 EUR
$1,365 USD
View
A
Retailer 5
-
€1,305 EUR
£1,152 GBP
View
A
Retailer 6
-
€1,495 EUR
View
B+
Retailer 7
-
€1,815 EUR
ZAR 32,891 ZAR
View
B+
Retailer 8
-
€1,820 EUR
A$3,141 AUD
View
B+
Retailer 9
-
€1,946 EUR
$2,183 USD
View
B+
Retailer 10
-
€2,298 EUR
$2,577 USD
View
B+
Retailer 11
-
€2,659 EUR
$2,982 USD
View
B+
Retailer 12
-
€2,942 EUR
$3,300 USD
View
B
Retailer 13
-
€3,185 EUR
£2,813 GBP
View
Retailer 14
-
€3,544 EUR
A$6,116 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€3,883 EUR
$4,355 USD
View
B
Retailer 16
-
€4,061 EUR
$4,555 USD
View
Most Expensive
B
Brilliant Earth
20841449A · Nov 2
€5,465 EUR
$6,130 USD
View
16 more retailers have this diamond
Prices start from €797 EURSave up to €4,668 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
4.06ct Radiant
€797 EUR