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Cushion|Lab Grown|IGI

1.44ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG578353428

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG578353428

Diamond specifications and retailer prices

From $2,020 SGD
$1,580 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $2,020 SGD at Brilliant Earth
View at Brilliant Earth

About this 1.44ct lab-grown cushion diamond

This 1.44ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578353428 or 578353428. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578353428
Dimensions6.60 × 6.60 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm6.60 mm1.44 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578353428
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 65.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,020 SGD|Low: $359 SGD|High: $2,020 SGD|Avg: $1,058 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 27, 2026
Retailer 7$359 SGD
Retailer 8$635 SGD
Retailer 4$731 SGD
Retailer 3$747 SGD
Retailer 2$765 SGD
Retailer 5$812 SGD
Retailer 9$1,627 SGD
Retailer 6$1,763 SGD
Brilliant Earth$2,020 SGD

8 data points across 9 retailers

2 retailers

Retailer 1
-
$747 SGD
ZAR 9,438 ZAR
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
13479940Y · Oct 29
$2,020 SGD
$1,580 USD
View
1 more retailer has this diamond

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.

B
1.44ct Cushion
$2,020 SGD