Radiant|Lab Grown|IGI

3.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG833699871

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

Certificate IGI LG833699871

Diamond specifications and retailer prices

From €422 EUR
$471 USD
As of October 27, 2026
Save €1,516 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,397 EUR at Brilliant Earth · As of October 22, 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 LG833699871 or 833699871. Listed at 21 retailers as of October 27, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833699871
Dimensions10.02 × 7.25 × 5.01 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm7.25 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833699871
Side View
Table 65.0%Crown 42.1°Girdle: MediumPavilion 35.7°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €5,397 EUR|Low: €409 EUR|High: €5,397 EUR|Avg: €1,129 EUR
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5€422 EUR
Retailer 9€471 EUR
Retailer 21€473 EUR
Retailer 12€508 EUR
Retailer 10€523 EUR
Retailer 13€584 EUR
Retailer 19€649 EUR
Retailer 4€789 EUR
Retailer 7€817 EUR
Retailer 6€848 EUR
Retailer 15€867 EUR
Retailer 16€1,104 EUR
Retailer 18€1,135 EUR
Retailer 20€1,165 EUR
Retailer 8€1,215 EUR
Retailer 11€1,707 EUR
Retailer 3€1,707 EUR
Retailer 14€1,901 EUR
Retailer 17€1,931 EUR
Retailer 2€1,938 EUR
Brilliant Earth€5,397 EUR

25 data points across 21 retailers

21 retailers€422 EUR to €1,938 EUR

A
Cheapest Retailer
-
€422 EUR
$471 USD
A
Retailer 2
-
€471 EUR
$526 USD
View
Final sale: no returns
A
Retailer 3
-
€473 EUR
$528 USD
View
Retailer 4
-
€508 EUR
$567 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€523 EUR
$584 USD
View
A
Retailer 6
-
€584 EUR
£514 GBP
View
A
Retailer 7
-
€649 EUR
$725 USD
View
A
Retailer 8
-
€789 EUR
$882 USD
View
B+
Retailer 9
-
€817 EUR
$913 USD
View
Retailer 10
-
€848 EUR
View
Price last confirmed 9 days ago
A
Retailer 11
-
€867 EUR
£763 GBP
View
A
Retailer 12
-
€1,104 EUR
A$1,898 AUD
View
A
Retailer 13
-
€1,135 EUR
ZAR 20,487 ZAR
View
A
Retailer 14
-
€1,165 EUR
$1,302 USD
View
A
Retailer 15
-
€1,215 EUR
$1,357 USD
View
B+
Retailer 16
-
€1,707 EUR
$1,907 USD
View
B+
Retailer 17
-
€1,707 EUR
$1,908 USD
View
Retailer 18
-
€1,901 EUR
A$3,267 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
€1,931 EUR
£1,699 GBP
View
B+
Retailer 20
-
€1,938 EUR
$2,165 USD
View
Most Expensive
Brilliant Earth
21566755A · Oct 22
€5,397 EUR
$6,030 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from €422 EURSave up to €1,516 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
€422 EUR