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Cushion|Lab Grown|IGI

4.26ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG474106748

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG474106748

Diamond specifications and retailer prices

From $2,690 SGD
$2,104 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $2,690 SGD 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 4.26ct lab-grown cushion diamond

This 4.26ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG474106748 or 474106748. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.26
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474106748
Dimensions9.12 × 9.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.12 mm9.06 mm4.26 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474106748
Side View
Table 66.0%Crown 37.6°Girdle: MED-THKPavilion 32°Culet: NoneDepth 62.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $2,690 SGD|Low: $2,573 SGD|High: $3,323 SGD|Avg: $2,862 SGD|-19.0%
September 23, 2026
B2C Jewels$2,690 SGD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
26290704 · Nov 1
$2,690 SGD
$2,104 USD
View

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B+
4.26ct Cushion
$2,690 SGD