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Radiant|Lab Grown|IGI

4.01ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG660487633

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

Certificate IGI LG660487633

Diamond specifications and retailer prices

From €925 EUR
$1,038 USD
As of November 1, 2026
Save €4,058 EUR (81%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €4,984 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.01ct lab-grown radiant diamond

This 4.01ct 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 LG660487633 or 660487633. Listed at 28 retailers as of November 1, 2026, with prices from €925 to €4,984, a €4,058 spread on the same certified stone. Brilliant Earth lists it at €4,984. 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

4.01
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660487633
Dimensions10.34 × 7.49 × 5.22 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.49 mm4.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660487633
Side View
Table 66.0%Crown 50.9°Girdle: STK-THKPavilion 30.2°Culet: NoneDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €4,984 EUR|Low: €1,057 EUR|High: €5,144 EUR|Avg: €2,433 EUR|-3.1%
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 2, 2026
Retailer 7€1,061 EUR
Retailer 17€1,070 EUR
Retailer 6€1,191 EUR
Retailer 18€1,303 EUR
Retailer 2€1,402 EUR
Retailer 13€1,449 EUR
Retailer 15€1,800 EUR
Retailer 16€1,940 EUR
Retailer 14€1,953 EUR
Retailer 8€2,218 EUR
Retailer 10€2,267 EUR
Retailer 12€2,514 EUR
Retailer 20€2,852 EUR
Retailer 5€3,059 EUR
Retailer 9€3,164 EUR
Retailer 11€3,277 EUR
Retailer 19€3,422 EUR
Retailer 4€3,538 EUR
Retailer 3€3,606 EUR
Brilliant Earth€4,984 EUR

35 data points across 20 retailers

28 retailers€925 EUR to €4,984 EUR

Retailer 1
-
€785 EUR
$881 USD
Price last confirmed 16 days ago
Retailer 2
-
€855 EUR
$959 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€911 EUR
$1,022 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€911 EUR
$1,022 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€925 EUR
$1,038 USD
View
Final sale: no returns
A
Retailer 6
-
€1,061 EUR
HK$9,300 HKD
View
A
Retailer 7
-
€1,070 EUR
$1,200 USD
View
A
Retailer 8
-
€1,191 EUR
$1,336 USD
View
A
Retailer 9
-
€1,303 EUR
$1,462 USD
View
A
Retailer 10
-
€1,402 EUR
£1,239 GBP
View
A
Retailer 11
-
€1,449 EUR
View
B+
Retailer 12
-
€1,800 EUR
$2,019 USD
View
Retailer 13
-
€1,849 EUR
$2,074 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€1,940 EUR
ZAR 35,156 ZAR
View
B+
Retailer 15
-
€1,953 EUR
A$3,370 AUD
View
B+
Retailer 16
-
€2,218 EUR
$2,488 USD
View
B+
Retailer 17
-
€2,267 EUR
$2,543 USD
View
B+
Retailer 18
-
€2,514 EUR
£2,220 GBP
View
Retailer 19
-
€2,563 EUR
$2,875 USD
View
Price last confirmed 17 days ago
B+
Retailer 20
-
€2,703 EUR
$3,032 USD
View
B+
Retailer 21
-
€2,852 EUR
$3,199 USD
View
B
Retailer 22
-
€3,059 EUR
SGD 4,637 SGD
View
B
Retailer 23
-
€3,164 EUR
$3,549 USD
View
B
Retailer 24
-
€3,276 EUR
$3,674 USD
View
B
Retailer 25
-
€3,422 EUR
£3,022 GBP
View
Retailer 26
-
€3,538 EUR
A$6,105 AUD
View
Price last confirmed 25 days ago
B
Retailer 27
-
€3,606 EUR
$4,045 USD
View
Most Expensive
B
Brilliant Earth
12007791A · Nov 2
€4,984 EUR
$5,590 USD
View
27 more retailers have this diamond
Prices start from €925 EURSave up to €4,058 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
4.01ct Radiant
€925 EUR