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Cushion|Lab Grown|IGI

1.42ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG771623294

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

Certificate IGI LG771623294

Diamond specifications and retailer prices

From $364 SGD
As of November 6, 2026
Save $2,097 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,461 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG771623294 or 771623294. Listed at 15 retailers as of November 5, 2026, with prices from $364 to $2,461, a $2,097 spread on the same certified stone. Brilliant Earth lists it at $2,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623294
Dimensions6.57 × 6.57 × 4.37 mm
L/W Ratio1.00
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
6.57 mm6.57 mm1.42 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623294
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.5%

Caratlytics Score

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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: $2,461 SGD|Low: $364 SGD|High: $2,461 SGD|Avg: $951 SGD|+20.0%
Brilliant Earth
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 4$364 SGD
Retailer 3$404 SGD
Retailer 12$545 SGD
Retailer 9$609 SGD
Retailer 2$683 SGD
Retailer 5$722 SGD
Retailer 6$759 SGD
Retailer 7$988 SGD
Retailer 11$992 SGD
Retailer 10$1,570 SGD
Retailer 8$1,617 SGD
Brilliant Earth$2,461 SGD

42 data points across 12 retailers

15 retailers$364 SGD to $2,461 SGD

A
Cheapest Retailer
-
$364 SGD
Final sale: no returns
Retailer 2
-
$404 SGD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$545 SGD
View
A
Retailer 4
-
$609 SGD
View
A
Retailer 5
-
$683 SGD
View
A
Retailer 6
-
$722 SGD
View
A
Retailer 7
-
$759 SGD
View
B+
Retailer 8
-
$987 SGD
View
B+
Retailer 9
-
$988 SGD
View
B+
Retailer 10
-
$992 SGD
View
B
Retailer 11
-
$1,362 SGD
View
B
Retailer 12
-
$1,570 SGD
View
B
Retailer 13
-
$1,617 SGD
View
Retailer 14
-
$2,051 SGD
View
Price last confirmed 30 days ago
Most Expensive
B
Brilliant Earth
21312843A · Nov 5
$2,461 SGD
$1,920 USD
View
14 more retailers have this diamond
Prices start from $364 SGDSave up to $2,097 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
$364 SGD