Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG759515583

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

Certificate IGI LG759515583

Diamond specifications and retailer prices

From €408 EUR
$456 USD
As of October 30, 2026
Save €4,425 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 LG759515583 or 759515583. Listed at 14 retailers as of October 30, 2026, with prices from €408 to €4,833, a €4,425 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 angle45.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759515583
Dimensions7.37 × 7.37 × 4.95 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.37 mm7.37 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759515583
Side View
Table 63.0%Crown 45.6°Girdle: MediumPavilion 35°Culet: NoneDepth 67.2%

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 30
Current: €4,789 EUR|Low: €408 EUR|High: €205,539 EUR|Avg: €12,038 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
Retailer 18
Retailer 19
November 1, 2026
Retailer 17€408 EUR
Retailer 14€631 EUR
Retailer 12€653 EUR
Retailer 5€671 EUR
Retailer 13€814 EUR
Retailer 6€856 EUR
Retailer 3€857 EUR
Retailer 8€860 EUR
Retailer 4€866 EUR
Retailer 16€1,361 EUR
Retailer 7€1,673 EUR
Retailer 15€1,843 EUR
Retailer 9€1,881 EUR
Retailer 2€2,334 EUR
Retailer 18€3,215 EUR
Retailer 19€3,625 EUR
Retailer 10€3,992 EUR
Retailer 11€3,992 EUR
Brilliant Earth€4,789 EUR

9 data points across 19 retailers

14 retailers€408 EUR to €4,833 EUR

A
Cheapest Retailer
-
€408 EUR
$456 USD
A
Retailer 2
-
€631 EUR
$705 USD
View
A
Retailer 3
-
€653 EUR
$729 USD
View
B+
Retailer 4
-
€671 EUR
$750 USD
View
A
Retailer 5
-
€772 EUR
$862 USD
View
A
Retailer 6
-
€814 EUR
View
A
Retailer 7
-
€866 EUR
$967 USD
View
B+
Retailer 8
-
€1,361 EUR
$1,521 USD
View
B+
Retailer 9
-
€1,843 EUR
A$3,168 AUD
View
B
Retailer 10
-
€2,334 EUR
£2,053 GBP
View
B
Retailer 11
-
€3,215 EUR
$3,592 USD
View
B
Retailer 12
-
€3,625 EUR
$4,050 USD
View
Retailer 13
-
€4,789 EUR
$5,350 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22410524A · Oct 31
€4,833 EUR
$5,400 USD
View
13 more retailers have this diamond
Prices start from €408 EURSave up to €4,425 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
€408 EUR