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Cushion|Lab Grown|IGI

3.01ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG843607783

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843607783

Diamond specifications and retailer prices

From €484 EUR
As of November 6, 2026
Save €1,240 EUR (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,724 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843607783 or 843607783. Listed at 7 retailers as of November 1, 2026, with prices from €484 to €1,724, a €1,240 spread on the same certified stone. Rare Carat lists it at €1,724. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607783
Dimensions10.50 × 7.25 × 5.01 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm7.25 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607783
Side View
Table 63.0%Crown 32.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 69.1%

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: €1,724 EUR|Low: €484 EUR|High: €1,724 EUR|Avg: €990 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€484 EUR
Retailer 3€579 EUR
Retailer 6€633 EUR
Retailer 2€883 EUR
Retailer 4€1,194 EUR
Retailer 7€1,496 EUR
Rare Carat€1,724 EUR

24 data points across 7 retailers

7 retailers€484 EUR to €1,724 EUR

B+
Cheapest Retailer
-
€484 EUR
A
Retailer 2
-
€579 EUR
View
A
Retailer 3
-
€633 EUR
View
A
Retailer 4
-
€883 EUR
View
B+
Retailer 5
-
€1,194 EUR
View
B+
Retailer 6
-
€1,496 EUR
View
Most Expensive
B
Rare Carat
42A843607783 · Nov 1
€1,724 EUR
$1,925 USD
View
6 more retailers have this diamond
Prices start from €484 EURSave up to €1,240 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
€484 EUR