CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG849637408

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849637408

Diamond specifications and retailer prices

From €338 EUR
As of November 6, 2026
Save €1,964 EUR (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,302 EUR at Brilliant Earth · As of November 7, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion 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 LG849637408 or 849637408. Listed at 9 retailers as of November 6, 2026, with prices from €338 to €2,302, a €1,964 spread on the same certified stone. Brilliant Earth lists it at €2,302. 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 angle34.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637408
Dimensions9.58 × 7.36 × 5.04 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.36 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637408
Side View
Table 64.0%Crown 34.5°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 68.5%

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: Nov 6
Current: €459 EUR|Low: €338 EUR|High: €1,496 EUR|Avg: €702 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4€338 EUR
Retailer 7€412 EUR
Retailer 1€459 EUR
Retailer 3€511 EUR
Retailer 8€605 EUR
Retailer 2€664 EUR
Retailer 5€1,197 EUR
Retailer 6€1,496 EUR

4 data points across 8 retailers

9 retailers€338 EUR to €2,302 EUR

A
Cheapest Retailer
-
€338 EUR
Final sale: no returns
A
Retailer 2
-
€412 EUR
View
A
Retailer 3
-
€459 EUR
View
A
Retailer 4
-
€511 EUR
View
B+
Retailer 5
-
€605 EUR
View
A
Retailer 6
-
€664 EUR
View
B+
Retailer 7
-
€1,197 EUR
View
B+
Retailer 8
-
€1,496 EUR
View
Most Expensive
B
Brilliant Earth
22517502A · Nov 7
€2,302 EUR
$2,570 USD
View
8 more retailers have this diamond
Prices start from €338 EURSave up to €1,964 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 Cushion
€338 EUR