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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG810645299

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

Certificate IGI LG810645299

Diamond specifications and retailer prices

From €820 EUR
$916 USD
As of October 30, 2026
Save €6,207 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,026 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown radiant diamond

This 4.02ct 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 LG810645299 or 810645299. Listed at 13 retailers as of October 30, 2026, with prices from €820 to €7,026, a €6,207 spread on the same certified stone. Do Amore Diamonds lists it at €7,026. 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

4.02
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810645299
Dimensions11.23 × 7.89 × 5.30 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.89 mm4.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810645299
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.2%

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: Oct 30
Current: €7,026 EUR|Low: €649 EUR|High: €8,342 EUR|Avg: €2,841 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 19€820 EUR
Retailer 22€892 EUR
Retailer 3€918 EUR
Retailer 5€1,254 EUR
Retailer 20€1,525 EUR
Retailer 13€1,526 EUR
Retailer 6€1,526 EUR
Retailer 4€1,875 EUR
Retailer 21€1,967 EUR
Retailer 18€2,115 EUR
Retailer 2€2,249 EUR
Retailer 12€2,267 EUR
Retailer 15€2,605 EUR
Retailer 9€2,726 EUR
Retailer 10€2,948 EUR
Retailer 11€3,022 EUR
Retailer 14€3,277 EUR
Retailer 17€3,486 EUR
Retailer 16€3,565 EUR
Retailer 8€4,621 EUR
Do Amore Diamonds€7,026 EUR
Retailer 7€8,342 EUR

29 data points across 22 retailers

13 retailers€820 EUR to €7,026 EUR

A
Cheapest Retailer
-
€820 EUR
$916 USD
A
Retailer 2
-
€892 EUR
$996 USD
View
A
Retailer 3
-
€918 EUR
$1,026 USD
View
Final sale: no returns
A
Retailer 4
-
€1,525 EUR
$1,704 USD
View
B+
Retailer 5
-
€1,526 EUR
$1,705 USD
View
B+
Retailer 6
-
€1,875 EUR
$2,095 USD
View
B+
Retailer 7
-
€1,967 EUR
$2,198 USD
View
B+
Retailer 8
-
€2,115 EUR
$2,363 USD
View
B+
Retailer 9
-
€2,249 EUR
A$3,865 AUD
View
B
Retailer 10
-
€3,486 EUR
$3,895 USD
View
Retailer 11
-
€3,565 EUR
£3,136 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
€4,847 EUR
$5,415 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Do Amore Diamonds
7-1790660 · Nov 2
€7,026 EUR
$7,850 USD
View
12 more retailers have this diamond
Prices start from €820 EURSave up to €6,207 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
4.02ct Radiant
€820 EUR