Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG764653314

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

Certificate IGI LG764653314

Diamond specifications and retailer prices

From €401 EUR
$448 USD
As of October 30, 2026
Save €4,432 EUR (92%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,833 EUR at Brilliant Earth · As of October 31, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764653314 or 764653314. Listed at 14 retailers as of October 30, 2026, with prices from €401 to €4,833, a €4,432 spread on the same certified stone. Brilliant Earth lists it at €4,833. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764653314
Dimensions7.28 × 7.28 × 4.85 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.28 mm7.28 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764653314
Side View
Table 65.0%Crown 44.8°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 66.6%

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 30
Current: €4,789 EUR|Low: €401 EUR|High: €205,539 EUR|Avg: €13,201 EUR|+24.4%
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
November 1, 2026
Retailer 14€401 EUR
Retailer 11€631 EUR
Retailer 2€636 EUR
Retailer 5€660 EUR
Retailer 10€801 EUR
Retailer 3€840 EUR
Retailer 6€856 EUR
Retailer 7€860 EUR
Retailer 4€864 EUR
Retailer 13€1,336 EUR
Retailer 8€1,689 EUR
Retailer 12€1,837 EUR
Retailer 9€1,881 EUR
Retailer 16€2,303 EUR
Retailer 15€3,215 EUR
Retailer 17€3,562 EUR
Brilliant Earth€4,789 EUR

9 data points across 17 retailers

14 retailers€401 EUR to €4,833 EUR

A
Cheapest Retailer
-
€401 EUR
$448 USD
A
Retailer 2
-
€631 EUR
$705 USD
View
A
Retailer 3
-
€636 EUR
$711 USD
View
B+
Retailer 4
-
€660 EUR
$737 USD
View
A
Retailer 5
-
€756 EUR
$845 USD
View
A
Retailer 6
-
€801 EUR
View
A
Retailer 7
-
€864 EUR
$965 USD
View
B+
Retailer 8
-
€1,336 EUR
$1,493 USD
View
B+
Retailer 9
-
€1,837 EUR
A$3,157 AUD
View
B
Retailer 10
-
€2,303 EUR
£2,026 GBP
View
B
Retailer 11
-
€3,215 EUR
$3,592 USD
View
B
Retailer 12
-
€3,562 EUR
$3,980 USD
View
Retailer 13
-
€4,789 EUR
$5,350 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22410728A · Oct 31
€4,833 EUR
$5,400 USD
View
13 more retailers have this diamond
Prices start from €401 EURSave up to €4,432 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
€401 EUR