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Cushion|Lab Grown|IGI

2.39ct D SI2 Cushion Lab Grown Diamond

EX • D/SI2 • IGI LG494175701

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG494175701

Diamond specifications and retailer prices

From $3,255 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,255 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 2.39ct lab-grown cushion diamond

This 2.39ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494175701 or 494175701. 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

2.39
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494175701
Dimensions7.98 × 7.14 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.98 mm7.14 mm2.39 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494175701
Side View
Table 55.5%Crown 38°Girdle: MED-THKPavilion 29.3°Culet: NoneDepth 67.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $3,255 USD|Low: $3,105 USD|High: $5,285 USD|Avg: $3,924 USD|-38.4%
September 23, 2026
B2C Jewels$3,255 USD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20038500 · Oct 29
$3,255 USD
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C
2.39ct Cushion
$3,255 USD