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Cushion|Lab Grown|IGI

0.43ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG747545457

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747545457

Diamond specifications and retailer prices

From $303 SGD
As of November 3, 2026
Save $1,384 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,687 SGD at Zales · As of November 4, 2026
View at Zales

About this 0.43ct lab-grown cushion diamond

This 0.43ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG747545457 or 747545457. Listed at 13 retailers as of November 3, 2026, with prices from $303 to $1,687, a $1,384 spread on the same certified stone. Zales lists it at $1,687. 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

0.43
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747545457
Dimensions4.78 × 3.85 × 2.74 mm
L/W Ratio1.24
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
4.78 mm3.85 mm0.43 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747545457
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 37°Culet: NoneDepth 71.2%

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 3
Current: $1,416 SGD|Low: $303 SGD|High: $1,827 SGD|Avg: $1,016 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
Retailer 12
Retailer 13
Zales
November 5, 2026
Retailer 3$303 SGD
Retailer 4$445 SGD
Retailer 9$553 SGD
Retailer 12$649 SGD
Retailer 6$708 SGD
Retailer 5$746 SGD
Retailer 11$877 SGD
Retailer 13$1,038 SGD
Retailer 2$1,187 SGD
Retailer 8$1,197 SGD
Retailer 1$1,416 SGD
Retailer 10$1,526 SGD
Retailer 7$1,687 SGD
Zales$1,687 SGD

35 data points across 14 retailers

13 retailers$303 SGD to $1,687 SGD

A
Cheapest Retailer
-
$303 SGD
A
Retailer 2
-
$445 SGD
View
A
Retailer 3
-
$553 SGD
View
A
Retailer 4
-
$649 SGD
View
B+
Retailer 5
-
$708 SGD
View
Retailer 6
-
$877 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,038 SGD
View
Retailer 8
-
$1,187 SGD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$1,197 SGD
View
B
Retailer 10
-
$1,416 SGD
View
B
Retailer 11
-
$1,526 SGD
View
B
Retailer 12
-
$1,687 SGD
View
Most Expensive
B
Zales
527173166 · Nov 4
$1,687 SGD
$1,320 USD
View
12 more retailers have this diamond
Prices start from $303 SGDSave up to $1,384 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
0.43ct Cushion
$303 SGD