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Cushion|Lab Grown|IGI

1.42ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG806630710

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806630710

Diamond specifications and retailer prices

From $479 SGD
As of November 6, 2026
Save $2,289 SGD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,768 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG806630710 or 806630710. Listed at 8 retailers as of November 2, 2026, with prices from $479 to $2,768, a $2,289 spread on the same certified stone. Do Amore Diamonds lists it at $2,768. 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
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806630710
Dimensions8.07 × 5.70 × 3.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.70 mm1.42 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806630710
Side View
Table 63.0%Crown 35.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,768 SGD|Low: $432 SGD|High: $2,768 SGD|Avg: $1,039 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$432 SGD
Retailer 12$479 SGD
Retailer 4$619 SGD
Retailer 2$629 SGD
Retailer 8$775 SGD
Retailer 10$824 SGD
Retailer 3$830 SGD
Retailer 7$970 SGD
Retailer 5$1,250 SGD
Retailer 9$1,365 SGD
Retailer 6$1,587 SGD
Do Amore Diamonds$2,768 SGD

28 data points across 12 retailers

8 retailers$479 SGD to $2,768 SGD

B+
Cheapest Retailer
-
$479 SGD
A
Retailer 2
-
$629 SGD
View
B+
Retailer 3
-
$824 SGD
View
Retailer 4
-
$970 SGD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$1,250 SGD
View
Retailer 6
-
$1,365 SGD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,587 SGD
View
Price last confirmed 12 days ago
Most Expensive
C
Do Amore Diamonds
27-88895C55E · Nov 2
$2,768 SGD
$2,160 USD
View
7 more retailers have this diamond
Prices start from $479 SGDSave up to $2,289 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
$479 SGD