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Cushion|Lab Grown|IGI

1.42ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG670483070

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG670483070

Diamond specifications and retailer prices

From $415 SGD
$325 USD
As of October 30, 2026
Save $1,478 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,893 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown cushion diamond

This 1.42ct 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 very-good cut grade and certified by IGI LG670483070 or 670483070. Listed at 16 retailers as of October 30, 2026, with prices from $415 to $1,893, a $1,478 spread on the same certified stone. Reve Diamonds lists it at $1,893. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.42
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670483070
Dimensions6.49 × 6.43 × 4.47 mm
L/W Ratio1.01
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
6.49 mm6.43 mm1.42 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670483070
Side View
Table 64.0%Crown 38.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $783 SGD|Low: $415 SGD|High: $1,865 SGD|Avg: $924 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$415 SGD
Retailer 11$460 SGD
Retailer 6$646 SGD
Retailer 5$658 SGD
Retailer 1$783 SGD
Retailer 2$787 SGD
Retailer 9$790 SGD
Retailer 4$807 SGD
Retailer 8$1,122 SGD
Retailer 10$1,585 SGD
Retailer 7$1,852 SGD

43 data points across 11 retailers

16 retailers$415 SGD to $1,893 SGD

A
Cheapest Retailer
-
$415 SGD
$325 USD
Final sale: no returns
A
Retailer 2
-
$460 SGD
$360 USD
View
A
Retailer 3
-
$507 SGD
HK$3,100 HKD
View
A
Retailer 4
-
$646 SGD
$505 USD
View
A
Retailer 5
-
$658 SGD
$515 USD
View
A
Retailer 6
-
$783 SGD
€583 EUR
View
A
Retailer 7
-
$787 SGD
$616 USD
View
A
Retailer 8
-
$790 SGD
ZAR 9,984 ZAR
View
A
Retailer 9
-
$807 SGD
£497 GBP
View
B+
Retailer 10
-
$977 SGD
$764 USD
View
B+
Retailer 11
-
$1,122 SGD
A$1,350 AUD
View
B
Retailer 12
-
$1,480 SGD
View
B
Retailer 13
-
$1,540 SGD
$1,205 USD
View
Retailer 14
-
$1,585 SGD
$1,240 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,852 SGD
£1,141 GBP
View
Most Expensive
B
Reve Diamonds
A0CDBAB53 · Oct 30
$1,893 SGD
$1,481 USD
View
15 more retailers have this diamond
Prices start from $415 SGDSave up to $1,478 SGD

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
1.42ct Cushion
$415 SGD