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Cushion|Lab Grown|IGI

1.43ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG691531734

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG691531734

Diamond specifications and retailer prices

From $376 SGD
As of November 6, 2026
Save $1,790 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,166 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.43ct lab-grown cushion diamond

This 1.43ct 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 LG691531734 or 691531734. Listed at 15 retailers as of November 6, 2026, with prices from $376 to $2,166, a $1,790 spread on the same certified stone. Brilliant Earth lists it at $2,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691531734
Dimensions7.57 × 6.12 × 4.18 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm6.12 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691531734
Side View
Table 60.0%Crown 29.9°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,166 SGD|Low: $297 SGD|High: $2,166 SGD|Avg: $1,028 SGD|+1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 9$376 SGD
Retailer 8$575 SGD
Retailer 7$597 SGD
Retailer 14$604 SGD
Retailer 2$648 SGD
Retailer 13$770 SGD
Retailer 11$955 SGD
Retailer 12$984 SGD
Retailer 5$1,202 SGD
Retailer 6$1,356 SGD
Retailer 4$1,387 SGD
Retailer 10$1,411 SGD
Retailer 3$1,620 SGD
Brilliant Earth$2,166 SGD

35 data points across 14 retailers

15 retailers$376 SGD to $2,166 SGD

A
Cheapest Retailer
-
$376 SGD
Final sale: no returns
A
Retailer 2
-
$575 SGD
View
A
Retailer 3
-
$597 SGD
View
A
Retailer 4
-
$604 SGD
View
A
Retailer 5
-
$648 SGD
View
A
Retailer 6
-
$770 SGD
View
B+
Retailer 7
-
$955 SGD
View
B+
Retailer 8
-
$984 SGD
View
B+
Retailer 9
-
$1,202 SGD
View
Retailer 10
-
$1,356 SGD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,387 SGD
View
B
Retailer 12
-
$1,411 SGD
View
B
Retailer 13
-
$1,620 SGD
View
Retailer 14
-
$1,635 SGD
View
Price last confirmed 90 days ago
Most Expensive
B
Brilliant Earth
13688722A · Nov 6
$2,166 SGD
$1,690 USD
View
14 more retailers have this diamond
Prices start from $376 SGDSave up to $1,790 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
1.43ct Cushion
$376 SGD