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Radiant|Lab Grown|IGI

4.03ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG776681967

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

Certificate IGI LG776681967

Diamond specifications and retailer prices

From €667 EUR
$745 USD
As of October 30, 2026
Save €4,364 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,030 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown radiant diamond

This 4.03ct 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 LG776681967 or 776681967. Listed at 24 retailers as of October 30, 2026, with prices from €667 to €5,030, a €4,364 spread on the same certified stone. Brilliant Earth lists it at €5,030. 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

4.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776681967
Dimensions10.71 × 7.92 × 5.33 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.92 mm4.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776681967
Side View
Table 65.0%Crown 45.9°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 67.3%

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: Oct 30
Current: €5,030 EUR|Low: €633 EUR|High: €5,030 EUR|Avg: €1,865 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 2, 2026
Retailer 12€667 EUR
Retailer 6€726 EUR
Retailer 21€773 EUR
Retailer 8€795 EUR
Retailer 3€931 EUR
Retailer 11€1,077 EUR
Retailer 20€1,108 EUR
Retailer 15€1,229 EUR
Retailer 2€1,242 EUR
Retailer 18€1,646 EUR
Retailer 17€1,657 EUR
Retailer 14€1,697 EUR
Retailer 4€2,175 EUR
Retailer 5€2,254 EUR
Retailer 10€2,401 EUR
Retailer 19€2,512 EUR
Retailer 7€2,668 EUR
Retailer 9€2,762 EUR
Retailer 13€3,037 EUR
Retailer 16€3,482 EUR
Brilliant Earth€5,030 EUR

27 data points across 21 retailers

24 retailers€667 EUR to €5,030 EUR

A
Cheapest Retailer
-
€667 EUR
$745 USD
A
Retailer 2
-
€726 EUR
$811 USD
View
A
Retailer 3
-
€773 EUR
$864 USD
View
A
Retailer 4
-
€795 EUR
$888 USD
View
Final sale: no returns
Retailer 5
-
€796 EUR
$889 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€931 EUR
$1,040 USD
View
A
Retailer 7
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€1,077 EUR
$1,203 USD
View
A
Retailer 8
-
€1,108 EUR
$1,238 USD
View
A
Retailer 9
-
€1,229 EUR
View
A
Retailer 10
-
€1,242 EUR
£1,093 GBP
View
A
Retailer 11
-
€1,646 EUR
ZAR 29,712 ZAR
View
A
Retailer 12
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€1,657 EUR
A$2,848 AUD
View
A
Retailer 13
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€1,697 EUR
$1,896 USD
View
B+
Retailer 14
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€2,175 EUR
$2,430 USD
View
B+
Retailer 15
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€2,254 EUR
$2,518 USD
View
B+
Retailer 16
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€2,401 EUR
£2,112 GBP
View
B+
Retailer 17
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€2,512 EUR
$2,806 USD
View
B+
Retailer 18
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€2,615 EUR
$2,921 USD
View
B+
Retailer 19
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€2,668 EUR
$2,980 USD
View
B
Retailer 20
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€2,762 EUR
$3,086 USD
View
B
Retailer 21
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€3,037 EUR
£2,672 GBP
View
B
Retailer 22
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€3,482 EUR
A$5,984 AUD
View
Retailer 23
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€4,617 EUR
$5,158 USD
View
Price last confirmed 89 days ago
Most Expensive
B
Brilliant Earth
17931632A · Oct 31
€5,030 EUR
$5,620 USD
View
23 more retailers have this diamond
Prices start from €667 EURSave up to €4,364 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
4.03ct Radiant
€667 EUR