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Radiant|Lab Grown|IGI

3.11ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG750558096

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

Certificate IGI LG750558096

Diamond specifications and retailer prices

From €500 EUR
$559 USD
As of October 25, 2026
Save €4,342 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,842 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.11ct lab-grown radiant diamond

This 3.11ct 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 LG750558096 or 750558096. Listed at 20 retailers as of October 24, 2026, with prices from €500 to €4,842, a €4,342 spread on the same certified stone. Brilliant Earth lists it at €4,842. 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

3.11
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558096
Dimensions10.45 × 7.27 × 4.77 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm7.27 mm3.11 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558096
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 65.6%

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 25
Current: €4,842 EUR|Low: €321 EUR|High: €4,842 EUR|Avg: €1,293 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
October 26, 2026
Retailer 9€464 EUR
Retailer 3€500 EUR
Retailer 15€664 EUR
Retailer 14€756 EUR
Retailer 5€770 EUR
Retailer 2€815 EUR
Retailer 11€828 EUR
Retailer 7€1,110 EUR
Retailer 13€1,202 EUR
Retailer 6€1,460 EUR
Retailer 4€1,608 EUR
Retailer 8€1,636 EUR
Retailer 16€1,734 EUR
Retailer 10€1,839 EUR
Retailer 12€2,103 EUR
Brilliant Earth€4,842 EUR

41 data points across 16 retailers

20 retailers€500 EUR to €4,842 EUR

Retailer 1
-
€404 EUR
$451 USD
Price last confirmed 7 days ago
Retailer 2
-
€452 EUR
$505 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€493 EUR
$551 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
€500 EUR
$559 USD
View
Retailer 5
-
€500 EUR
$559 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€664 EUR
$742 USD
View
A
Retailer 7
-
€756 EUR
$845 USD
View
A
Retailer 8
-
€770 EUR
$860 USD
View
A
Retailer 9
-
€815 EUR
£717 GBP
View
Retailer 10
-
€828 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
€1,110 EUR
$1,240 USD
View
A
Retailer 12
-
€1,202 EUR
$1,343 USD
View
B+
Retailer 13
-
€1,608 EUR
$1,796 USD
View
Retailer 14
-
€1,636 EUR
$1,828 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
€1,734 EUR
$1,937 USD
View
Retailer 16
-
€1,792 EUR
A$3,080 AUD
View
Price last confirmed 156 days ago
B+
Retailer 17
-
€1,839 EUR
£1,618 GBP
View
B+
Retailer 18
-
€1,871 EUR
$2,090 USD
View
Retailer 19
-
€2,103 EUR
$2,350 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
16835374A · Oct 24
€4,842 EUR
$5,410 USD
View
19 more retailers have this diamond
Prices start from €500 EURSave up to €4,342 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
3.11ct Radiant
€500 EUR