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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG517224686

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG517224686

Diamond specifications and retailer prices

From $300 SGD
$235 USD
As of October 30, 2026
Save $1,270 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,544 SGD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517224686 or 517224686. Listed at 14 retailers as of October 30, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517224686
Dimensions6.48 × 6.26 × 4.27 mm
L/W Ratio1.04
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
6.48 mm6.26 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517224686
Side View
Table 60.0%Crown 39.3°Girdle: STK-VTKPavilion 30.6°Culet: NoneDepth 68.2%

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: Oct 30
Current: $2,544 SGD|Low: $300 SGD|High: $2,544 SGD|Avg: $744 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$300 SGD
Retailer 9$335 SGD
Retailer 7$450 SGD
Retailer 2$541 SGD
Retailer 4$618 SGD
Retailer 3$680 SGD
Retailer 10$757 SGD
Retailer 5$813 SGD
Retailer 6$1,234 SGD
Retailer 8$1,343 SGD
Brilliant Earth$2,544 SGD

45 data points across 11 retailers

14 retailers$300 SGD to $1,571 SGD

A
Cheapest Retailer
-
$300 SGD
$235 USD
Final sale: no returns
A
Retailer 2
-
$335 SGD
$262 USD
View
B+
Retailer 3
-
$450 SGD
$352 USD
View
A
Retailer 4
-
$541 SGD
€403 EUR
View
A
Retailer 5
-
$618 SGD
£381 GBP
View
A
Retailer 6
-
$666 SGD
$521 USD
View
A
Retailer 7
-
$680 SGD
$532 USD
View
A
Retailer 8
-
$757 SGD
$592 USD
View
A
Retailer 9
-
$813 SGD
$636 USD
View
B+
Retailer 10
-
$1,143 SGD
$894 USD
View
B+
Retailer 11
-
$1,234 SGD
A$1,485 AUD
View
B+
Retailer 12
-
$1,343 SGD
£827 GBP
View
B
Retailer 13
-
$1,571 SGD
$1,229 USD
View
Most Expensive
Brilliant Earth
10788099A · Oct 22
$2,544 SGD
$1,990 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $300 SGDSave up to $1,270 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
$300 SGD