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Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG800656049

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

Certificate IGI LG800656049

Diamond specifications and retailer prices

From €709 EUR
$795 USD
As of November 2, 2026
Save €5,434 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,143 EUR at Brilliant Earth · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800656049 or 800656049. Listed at 15 retailers as of November 2, 2026, with prices from €709 to €6,143, a €5,434 spread on the same certified stone. Brilliant Earth lists it at €6,143. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800656049
Dimensions9.87 × 7.26 × 4.95 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm7.26 mm3.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800656049
Side View
Table 65.0%Crown 45.7°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.2%

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: €6,143 EUR|Low: €709 EUR|High: €6,143 EUR|Avg: €2,143 EUR|+55.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 14€709 EUR
Retailer 9€798 EUR
Retailer 5€854 EUR
Retailer 18€865 EUR
Retailer 7€959 EUR
Retailer 2€1,048 EUR
Retailer 4€1,264 EUR
Retailer 12€1,525 EUR
Retailer 17€1,623 EUR
Retailer 16€1,624 EUR
Retailer 8€2,143 EUR
Retailer 10€2,332 EUR
Retailer 11€2,429 EUR
Retailer 13€2,860 EUR
Retailer 6€3,036 EUR
Retailer 15€4,186 EUR
Retailer 3€4,681 EUR
Brilliant Earth€6,143 EUR

18 data points across 18 retailers

15 retailers€709 EUR to €6,143 EUR

A
Cheapest Retailer
-
€709 EUR
$795 USD
A
Retailer 2
-
€854 EUR
$958 USD
View
A
Retailer 3
-
€865 EUR
$970 USD
View
A
Retailer 4
-
€1,048 EUR
View
A
Retailer 5
-
€1,264 EUR
$1,418 USD
View
B+
Retailer 6
-
€1,525 EUR
A$2,632 AUD
View
B+
Retailer 7
-
€1,623 EUR
$1,820 USD
View
B+
Retailer 8
-
€1,624 EUR
$1,822 USD
View
B+
Retailer 9
-
€1,899 EUR
$2,130 USD
View
B
Retailer 10
-
€2,429 EUR
A$4,191 AUD
View
B
Retailer 11
-
€2,860 EUR
£2,526 GBP
View
Retailer 12
-
€3,036 EUR
$3,405 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
€4,186 EUR
$4,695 USD
View
B
Retailer 14
-
€4,681 EUR
$5,250 USD
View
Most Expensive
B
Brilliant Earth
22276855A · Nov 2
€6,143 EUR
$6,890 USD
View
14 more retailers have this diamond
Prices start from €709 EURSave up to €5,434 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
€709 EUR