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Radiant|Lab Grown|IGI

3.90ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From €2,791 EUR
CA$4,348 CAD
As of November 2, 2026
Save €2,132 EUR (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,923 EUR at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.9ct lab-grown radiant diamond

This 3.9ct 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. Listed at 4 retailers as of November 2, 2026, with prices from €2,791 to €4,923, a €2,132 spread on the same certified stone. The Diamond Guys lists it at €4,923. 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

3.90
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.08 × 7.78 × 5.16 mm
L/W Ratio1.42
Top View
11.08 mm7.78 mm3.90 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,296 EUR|Low: €829 EUR|High: €5,452 EUR|Avg: €2,407 EUR|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 16, 2026
Retailer 4€864 EUR
Retailer 2€941 EUR
Retailer 1€1,296 EUR
Retailer 5€1,469 EUR
Retailer 7€2,074 EUR
Retailer 3€2,791 EUR
Retailer 6€3,629 EUR
The Diamond Guys€4,923 EUR

27 data points across 8 retailers

4 retailers€2,791 EUR to €4,923 EUR

Retailer 1
-
€1,469 EUR
$1,648 USD
Price last confirmed 20 days ago
B
Retailer 2
-
€2,791 EUR
CA$4,348 CAD
View
Retailer 3
-
€3,629 EUR
$4,070 USD
View
Price last confirmed 19 days ago
Most Expensive
B
The Diamond Guys
1933275381 · Nov 3
€4,923 EUR
$5,522 USD
View
3 more retailers have this diamond
Prices start from €2,791 EURSave up to €2,132 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.

B
3.90ct Radiant
€2,791 EUR