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Cushion|Lab Grown|IGI

3.01ct E SI2 Cushion Lab Grown Diamond

EX • E/SI2 • IGI LG485160990

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG485160990

Diamond specifications and retailer prices

From $5,740 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $5,740 USD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485160990 or 485160990. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485160990
Dimensions8.61 × 7.44 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
8.61 mm7.44 mm3.01 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485160990
Side View
Table 58.5%Crown 34.5°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 70.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $5,740 USD|Low: $5,517 USD|High: $8,951 USD|Avg: $6,768 USD|-35.9%
September 23, 2026
B2C Jewels$5,740 USD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20033799 · Oct 29
$5,740 USD
View

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C
3.01ct Cushion
$5,740 USD