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Radiant|Lab Grown|IGI

4.03ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG790695117

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

Certificate IGI LG790695117

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of November 2, 2026
Save €2,355 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,892 EUR at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG790695117 or 790695117. Listed at 19 retailers as of November 1, 2026, with prices from €537 to €2,892, a €2,355 spread on the same certified stone. MOH London lists it at €2,892. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.03
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695117
Dimensions11.25 × 7.77 × 4.98 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm7.77 mm4.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695117
Side View
Table 61.0%Crown 41.3°Girdle: STK-THKPavilion 30.2°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
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: €2,892 EUR|Low: €535 EUR|High: €2,892 EUR|Avg: €1,343 EUR|+5.6%
MOH London
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 2€537 EUR
Retailer 12€556 EUR
Retailer 14€602 EUR
Retailer 15€666 EUR
Retailer 11€691 EUR
Retailer 18€783 EUR
Retailer 4€944 EUR
Retailer 3€1,022 EUR
Retailer 13€1,042 EUR
Retailer 8€1,308 EUR
Retailer 9€1,394 EUR
Retailer 19€1,404 EUR
Retailer 5€1,646 EUR
Retailer 16€1,753 EUR
Retailer 7€1,937 EUR
Retailer 17€2,127 EUR
Retailer 6€2,155 EUR
Retailer 10€2,627 EUR
MOH London€2,892 EUR

21 data points across 19 retailers

19 retailers€537 EUR to €2,892 EUR

A
Cheapest Retailer
-
€537 EUR
$600 USD
A
Retailer 2
-
€556 EUR
£489 GBP
View
A
Retailer 3
-
€602 EUR
$672 USD
View
A
Retailer 4
-
€666 EUR
$744 USD
View
Retailer 5
-
€691 EUR
$772 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€783 EUR
$875 USD
View
A
Retailer 7
-
€944 EUR
$1,055 USD
View
B+
Retailer 8
-
€1,022 EUR
$1,142 USD
View
A
Retailer 9
-
€1,042 EUR
£917 GBP
View
Retailer 10
-
€1,308 EUR
ZAR 23,610 ZAR
View
Price last confirmed 9 days ago
Retailer 11
-
€1,394 EUR
A$2,396 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€1,404 EUR
$1,569 USD
View
Retailer 13
-
€1,646 EUR
$1,839 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€1,753 EUR
$1,958 USD
View
B+
Retailer 15
-
€1,937 EUR
£1,704 GBP
View
B+
Retailer 16
-
€2,127 EUR
$2,376 USD
View
B+
Retailer 17
-
€2,155 EUR
$2,407 USD
View
Retailer 18
-
€2,627 EUR
$2,935 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG790695117 · Nov 1
€2,892 EUR
£2,544 GBP
View
18 more retailers have this diamond
Prices start from €537 EURSave up to €2,355 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
€537 EUR