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Cushion|Lab Grown|IGI

1.53ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG739527923

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739527923

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 30, 2026
Save $1,283 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,685 SGD at Brilliant Earth · As of September 23, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG739527923 or 739527923. Listed at 20 retailers as of October 30, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739527923
Dimensions5.57 × 5.57 × 3.94 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.57 mm1.53 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739527923
Side View
Table 62.0%Crown 41.9°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 70.7%

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: $635 SGD|Low: $243 SGD|High: $1,744 SGD|Avg: $892 SGD|-7.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$308 SGD
Retailer 5$343 SGD
Retailer 3$393 SGD
Retailer 17$450 SGD
Retailer 11$572 SGD
Retailer 14$588 SGD
Retailer 1$635 SGD
Retailer 6$665 SGD
Retailer 2$669 SGD
Retailer 15$799 SGD
Retailer 16$896 SGD
Retailer 9$1,115 SGD
Retailer 8$1,168 SGD
Retailer 12$1,225 SGD
Retailer 10$1,344 SGD
Retailer 13$1,380 SGD
Retailer 18$1,465 SGD
Retailer 4$1,591 SGD

40 data points across 18 retailers

20 retailers$308 SGD to $1,591 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
Final sale: no returns
Retailer 2
-
$343 SGD
$268 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 4
-
$450 SGD
$352 USD
View
A
Retailer 5
-
$572 SGD
€426 EUR
View
A
Retailer 6
-
$588 SGD
ZAR 7,433 ZAR
View
A
Retailer 7
-
$635 SGD
£391 GBP
View
A
Retailer 8
-
$665 SGD
$520 USD
View
A
Retailer 9
-
$669 SGD
$523 USD
View
B+
Retailer 10
-
$799 SGD
A$962 AUD
View
B+
Retailer 11
-
$896 SGD
$701 USD
View
B+
Retailer 12
-
$1,115 SGD
View
B+
Retailer 13
-
$1,168 SGD
$914 USD
View
B+
Retailer 14
-
$1,225 SGD
A$1,474 AUD
View
Retailer 15
-
$1,344 SGD
£828 GBP
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,380 SGD
£850 GBP
View
B
Retailer 17
-
$1,393 SGD
$1,090 USD
View
B
Retailer 18
-
$1,465 SGD
$1,146 USD
View
B
Retailer 19
-
$1,591 SGD
$1,245 USD
View
Most Expensive
Brilliant Earth
20464974A · Sep 23
$2,685 SGD
$2,100 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $308 SGDSave up to $1,283 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
$308 SGD