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Cushion|Lab Grown|IGI

1.53ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG843605042

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843605042

Diamond specifications and retailer prices

From $624 SGD
As of November 4, 2026
Save $3,210 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,834 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605042 or 843605042. Listed at 15 retailers as of November 4, 2026, with prices from $624 to $3,834, a $3,210 spread on the same certified stone. Do Amore Diamonds lists it at $3,834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605042
Dimensions7.53 × 6.28 × 4.30 mm
L/W Ratio1.20
Girdle conditionFaceted
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
7.53 mm6.28 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605042
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $3,834 SGD|Low: $624 SGD|High: $4,370 SGD|Avg: $2,023 SGD|-2.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 10$624 SGD
Retailer 15$749 SGD
Retailer 14$767 SGD
Retailer 16$863 SGD
Retailer 11$966 SGD
Retailer 5$1,063 SGD
Retailer 9$1,379 SGD
Retailer 3$1,624 SGD
Retailer 2$2,304 SGD
Retailer 7$2,502 SGD
Retailer 8$2,666 SGD
Retailer 12$3,133 SGD
Retailer 6$3,239 SGD
Retailer 4$3,445 SGD
Retailer 13$3,668 SGD
Do Amore Diamonds$3,834 SGD

23 data points across 16 retailers

15 retailers$624 SGD to $3,834 SGD

A+
Cheapest Retailer
-
$624 SGD
A
Retailer 2
-
$749 SGD
View
A
Retailer 3
-
$767 SGD
View
A
Retailer 4
-
$863 SGD
View
A
Retailer 5
-
$966 SGD
View
A
Retailer 6
-
$1,063 SGD
View
A
Retailer 7
-
$1,379 SGD
View
A
Retailer 8
-
$1,624 SGD
View
B+
Retailer 9
-
$2,304 SGD
View
Retailer 10
-
$2,666 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$3,133 SGD
View
Retailer 12
-
$3,239 SGD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$3,445 SGD
View
B+
Retailer 14
-
$3,668 SGD
View
Most Expensive
B
Do Amore Diamonds
27-85970F047 · Nov 4
$3,834 SGD
$3,000 USD
View
14 more retailers have this diamond
Prices start from $624 SGDSave up to $3,210 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+
1.53ct Cushion
$624 SGD