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Radiant|Lab Grown|IGI

4.00ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG809674550

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

Certificate IGI LG809674550

Diamond specifications and retailer prices

From €812 EUR
$911 USD
As of November 2, 2026
Save €6,151 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,963 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4ct lab-grown radiant diamond

This 4ct 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 LG809674550 or 809674550. Listed at 14 retailers as of November 2, 2026, with prices from €812 to €6,963, a €6,151 spread on the same certified stone. Do Amore Diamonds lists it at €6,963. 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

4.00
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809674550
Dimensions11.10 × 7.85 × 5.36 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm7.85 mm4.00 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809674550
Side View
Table 69.0%Crown 40.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.3%

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 2
Current: €6,963 EUR|Low: €644 EUR|High: €7,935 EUR|Avg: €3,027 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
October 31, 2026
Retailer 21€812 EUR
Retailer 24€884 EUR
Retailer 3€910 EUR
Retailer 13€1,101 EUR
Retailer 17€1,475 EUR
Retailer 22€1,511 EUR
Retailer 5€1,513 EUR
Retailer 4€1,850 EUR
Retailer 23€1,950 EUR
Retailer 20€2,097 EUR
Retailer 2€2,229 EUR
Retailer 14€2,247 EUR
Retailer 15€2,582 EUR
Retailer 10€2,702 EUR
Retailer 11€2,924 EUR
Retailer 12€2,994 EUR
Retailer 16€3,248 EUR
Retailer 19€3,455 EUR
Retailer 18€3,534 EUR
Retailer 7€4,390 EUR
Retailer 9€4,580 EUR
Retailer 6€6,036 EUR
Do Amore Diamonds€6,963 EUR
Retailer 8€7,935 EUR

27 data points across 24 retailers

14 retailers€812 EUR to €6,963 EUR

A
Cheapest Retailer
-
€812 EUR
$911 USD
A
Retailer 2
-
€884 EUR
$992 USD
View
A
Retailer 3
-
€910 EUR
$1,021 USD
View
Final sale: no returns
A
Retailer 4
-
€1,101 EUR
$1,235 USD
View
A
Retailer 5
-
€1,511 EUR
$1,695 USD
View
B+
Retailer 6
-
€1,850 EUR
$2,075 USD
View
B+
Retailer 7
-
€1,950 EUR
$2,187 USD
View
B+
Retailer 8
-
€2,097 EUR
$2,352 USD
View
B+
Retailer 9
-
€2,229 EUR
A$3,847 AUD
View
B
Retailer 10
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€3,455 EUR
$3,875 USD
View
B
Retailer 11
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€3,459 EUR
$3,880 USD
View
B
Retailer 12
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€3,534 EUR
£3,121 GBP
View
Retailer 13
-
€4,854 EUR
$5,444 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Do Amore Diamonds
7-1790654 · Nov 2
€6,963 EUR
$7,810 USD
View
13 more retailers have this diamond
Prices start from €812 EURSave up to €6,151 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
4.00ct Radiant
€812 EUR