Radiant|Lab Grown|IGI

3.01ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG852634729

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

Certificate IGI LG852634729

Diamond specifications and retailer prices

From €310 EUR
As of November 6, 2026
Save €2,332 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,642 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG852634729 or 852634729. Listed at 13 retailers as of November 5, 2026, with prices from €310 to €2,642, a €2,332 spread on the same certified stone. Brilliant Earth lists it at €2,642. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634729
Dimensions9.58 × 7.15 × 4.89 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.15 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852634729
Side View
Table 65.0%Crown 47°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 68.4%

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: Nov 6
Current: €593 EUR|Low: €310 EUR|High: €1,498 EUR|Avg: €708 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6€310 EUR
Retailer 11€346 EUR
Retailer 8€359 EUR
Retailer 10€424 EUR
Retailer 7€468 EUR
Retailer 9€519 EUR
Retailer 1€593 EUR
Retailer 4€619 EUR
Retailer 2€683 EUR
Retailer 12€1,228 EUR
Retailer 5€1,236 EUR
Retailer 3€1,498 EUR

3 data points across 12 retailers

13 retailers€310 EUR to €2,642 EUR

A
Cheapest Retailer
-
€310 EUR
A
Retailer 2
-
€346 EUR
View
Final sale: no returns
A
Retailer 3
-
€359 EUR
View
A
Retailer 4
-
€424 EUR
View
A
Retailer 5
-
€468 EUR
View
A
Retailer 6
-
€519 EUR
View
A
Retailer 7
-
€593 EUR
View
B+
Retailer 8
-
€619 EUR
View
A
Retailer 9
-
€683 EUR
View
B+
Retailer 10
-
€1,228 EUR
View
B+
Retailer 11
-
€1,236 EUR
View
B+
Retailer 12
-
€1,498 EUR
View
Most Expensive
B
Brilliant Earth
22518012A · Nov 5
€2,642 EUR
$2,950 USD
View
12 more retailers have this diamond
Prices start from €310 EURSave up to €2,332 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
3.01ct Radiant
€310 EUR