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Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG850604917

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

Certificate IGI LG850604917

Diamond specifications and retailer prices

From €515 EUR
$578 USD
As of November 2, 2026
Save €2,489 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,005 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850604917 or 850604917. Listed at 21 retailers as of November 1, 2026, with prices from €515 to €3,005, a €2,489 spread on the same certified stone. Rare Carat lists it at €3,005. 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

3.09
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850604917
Dimensions10.87 × 7.18 × 4.55 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.18 mm3.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850604917
Side View
Table 65.0%Crown 40.9°Girdle: MediumPavilion 30.8°Culet: NoneDepth 63.4%

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: €1,388 EUR|Low: €515 EUR|High: €2,776 EUR|Avg: €1,284 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6€515 EUR
Retailer 4€577 EUR
Retailer 15€578 EUR
Retailer 8€639 EUR
Retailer 12€694 EUR
Retailer 20€758 EUR
Retailer 9€858 EUR
Retailer 10€952 EUR
Retailer 18€973 EUR
Retailer 14€999 EUR
Retailer 5€1,350 EUR
Retailer 2€1,354 EUR
Retailer 1€1,388 EUR
Retailer 11€1,601 EUR
Retailer 17€1,682 EUR
Retailer 3€1,937 EUR
Retailer 13€2,071 EUR
Retailer 7€2,141 EUR
Retailer 19€2,378 EUR
Retailer 16€2,776 EUR

10 data points across 20 retailers

21 retailers€515 EUR to €3,005 EUR

A
Cheapest Retailer
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€515 EUR
$578 USD
A
Retailer 2
-
€577 EUR
$647 USD
View
Final sale: no returns
A
Retailer 3
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€578 EUR
$648 USD
View
A
Retailer 4
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€639 EUR
$717 USD
View
A
Retailer 5
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€694 EUR
£613 GBP
View
A
Retailer 6
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€758 EUR
$850 USD
View
A
Retailer 7
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€858 EUR
$962 USD
View
A
Retailer 8
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€952 EUR
$1,068 USD
View
A
Retailer 9
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€973 EUR
View
A
Retailer 10
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€999 EUR
£882 GBP
View
B+
Retailer 11
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€1,350 EUR
A$2,330 AUD
View
B+
Retailer 12
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€1,354 EUR
$1,519 USD
View
B+
Retailer 13
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€1,388 EUR
ZAR 25,153 ZAR
View
B+
Retailer 14
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€1,601 EUR
$1,796 USD
View
B
Retailer 15
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€1,682 EUR
$1,886 USD
View
B
Retailer 16
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€1,937 EUR
$2,173 USD
View
B
Retailer 17
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€2,071 EUR
$2,323 USD
View
B
Retailer 18
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€2,141 EUR
$2,401 USD
View
B
Retailer 19
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€2,378 EUR
A$4,103 AUD
View
B
Retailer 20
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€2,776 EUR
£2,452 GBP
View
Most Expensive
B
Rare Carat
JRN-257_l_850604917 · Nov 1
€3,005 EUR
$3,370 USD
View
20 more retailers have this diamond
Prices start from €515 EURSave up to €2,489 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
3.09ct Radiant
€515 EUR