Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG761504857

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

Certificate IGI LG761504857

Diamond specifications and retailer prices

From €410 EUR
$458 USD
As of October 30, 2026
Save €4,388 EUR (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,798 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG761504857 or 761504857. Listed at 9 retailers as of October 24, 2026, with prices from €410 to €4,798, a €4,388 spread on the same certified stone. Brilliant Earth lists it at €4,798. 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

3.10
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761504857
Dimensions7.13 × 7.13 × 10.35 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.13 mm7.13 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761504857
Side View
Table 66.0%Crown 46.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.5%

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: €4,798 EUR|Low: €410 EUR|High: €4,798 EUR|Avg: €1,928 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
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Retailer 17
October 31, 2026
Retailer 10€410 EUR
Retailer 12€636 EUR
Retailer 16€673 EUR
Retailer 8€745 EUR
Retailer 17€859 EUR
Retailer 14€860 EUR
Retailer 4€862 EUR
Retailer 15€870 EUR
Retailer 2€1,366 EUR
Retailer 3€1,678 EUR
Retailer 9€1,824 EUR
Retailer 5€1,888 EUR
Retailer 11€3,226 EUR
Retailer 13€3,634 EUR
Retailer 6€4,010 EUR
Retailer 7€4,010 EUR
Brilliant Earth€4,798 EUR

5 data points across 17 retailers

9 retailers€410 EUR to €4,798 EUR

A
Cheapest Retailer
-
€410 EUR
$458 USD
A
Retailer 2
-
€636 EUR
$710 USD
View
B+
Retailer 3
-
€673 EUR
$752 USD
View
A
Retailer 4
-
€774 EUR
$865 USD
View
A
Retailer 5
-
€870 EUR
$972 USD
View
B+
Retailer 6
-
€1,366 EUR
$1,526 USD
View
B
Retailer 7
-
€3,226 EUR
$3,604 USD
View
B
Retailer 8
-
€3,634 EUR
$4,060 USD
View
Most Expensive
B
Brilliant Earth
19575177Y · Oct 24
€4,798 EUR
$5,360 USD
View
8 more retailers have this diamond
Prices start from €410 EURSave up to €4,388 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
3.10ct Radiant
€410 EUR