Radiant|Lab Grown|IGI

3.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG836678050

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

Certificate IGI LG836678050

Diamond specifications and retailer prices

From €403 EUR
$452 USD
As of October 27, 2026
Save €4,510 EUR (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,913 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678050 or 836678050. Listed at 20 retailers as of October 27, 2026, with prices from €403 to €4,913, a €4,510 spread on the same certified stone. Brilliant Earth lists it at €4,913. 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

3.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678050
Dimensions10.31 × 7.12 × 4.82 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm7.12 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836678050
Side View
Table 64.0%Crown 44.1°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.7%

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 27
Current: €4,913 EUR|Low: €387 EUR|High: €4,913 EUR|Avg: €1,220 EUR|+8.5%
Brilliant Earth
Retailer 2
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Retailer 20
Retailer 21
October 31, 2026
Retailer 4€403 EUR
Retailer 19€468 EUR
Retailer 5€499 EUR
Retailer 8€499 EUR
Retailer 18€548 EUR
Retailer 15€559 EUR
Retailer 9€629 EUR
Retailer 3€670 EUR
Retailer 6€768 EUR
Retailer 16€823 EUR
Retailer 2€990 EUR
Retailer 13€1,085 EUR
Retailer 10€1,154 EUR
Retailer 20€1,162 EUR
Retailer 11€1,587 EUR
Retailer 14€1,607 EUR
Retailer 12€1,628 EUR
Retailer 7€1,635 EUR
Retailer 17€1,838 EUR
Retailer 21€1,870 EUR
Brilliant Earth€4,913 EUR

30 data points across 21 retailers

20 retailers€403 EUR to €4,913 EUR

A
Cheapest Retailer
-
€403 EUR
$452 USD
Retailer 2
-
€499 EUR
$560 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€499 EUR
$560 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€548 EUR
HK$4,800 HKD
View
A
Retailer 5
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€559 EUR
£494 GBP
View
Retailer 6
-
€629 EUR
$705 USD
View
Price last confirmed 5 days ago
B+
Retailer 7
-
€670 EUR
$752 USD
View
A
Retailer 8
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€768 EUR
$861 USD
View
A
Retailer 9
-
€823 EUR
£727 GBP
View
A
Retailer 10
-
€990 EUR
View
A
Retailer 11
-
€1,085 EUR
ZAR 19,655 ZAR
View
A
Retailer 12
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€1,154 EUR
$1,294 USD
View
A
Retailer 13
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€1,162 EUR
$1,303 USD
View
B+
Retailer 14
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€1,587 EUR
SGD 2,405 SGD
View
Retailer 15
-
€1,607 EUR
$1,802 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€1,628 EUR
$1,826 USD
View
B+
Retailer 17
-
€1,635 EUR
$1,834 USD
View
B+
Retailer 18
-
€1,838 EUR
£1,623 GBP
View
B+
Retailer 19
-
€1,870 EUR
$2,097 USD
View
Most Expensive
B
Brilliant Earth
21672128A · Oct 29
€4,913 EUR
$5,510 USD
View
19 more retailers have this diamond
Prices start from €403 EURSave up to €4,510 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
€403 EUR