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 $241 USD
As of October 28, 2026
Save $1,004 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,100 USD 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 28, 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
Color
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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Price History

Last verified: Oct 28
Current: $958 USD|Low: $190 USD|High: $1,364 USD|Avg: $698 USD|-2.2%
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 29, 2026
Retailer 7$241 USD
Retailer 5$268 USD
Retailer 3$307 USD
Retailer 17$352 USD
Retailer 14$443 USD
Retailer 13$460 USD
Retailer 12$494 USD
Retailer 6$520 USD
Retailer 2$523 USD
Retailer 15$625 USD
Retailer 16$701 USD
Retailer 9$872 USD
Retailer 8$914 USD
Retailer 1$958 USD
Retailer 10$1,052 USD
Retailer 11$1,080 USD
Retailer 18$1,146 USD
Retailer 4$1,245 USD

40 data points across 18 retailers

20 retailers$241 USD to $1,245 USD

A
Cheapest Retailer
-
$241 USD
Final sale: no returns
A
Retailer 2
-
$268 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 4
-
$352 USD
View
A
Retailer 5
-
$443 USD
€422 EUR
View
A
Retailer 6
-
$460 USD
ZAR 7,433 ZAR
View
A
Retailer 7
-
$494 USD
£389 GBP
View
A
Retailer 8
-
$520 USD
View
A
Retailer 9
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$523 USD
View
B+
Retailer 10
-
$625 USD
A$962 AUD
View
B+
Retailer 11
-
$701 USD
View
B+
Retailer 12
-
$872 USD
SGD 1,179 SGD
View
B+
Retailer 13
-
$914 USD
View
B+
Retailer 14
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$958 USD
A$1,474 AUD
View
B
Retailer 15
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$1,052 USD
£828 GBP
View
Price last confirmed 13 days ago
B
Retailer 16
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$1,080 USD
£850 GBP
View
B
Retailer 17
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$1,090 USD
View
B
Retailer 18
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$1,146 USD
View
B
Retailer 19
-
$1,245 USD
View
Most Expensive
B
Brilliant Earth
20464974A · Sep 23
$2,100 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $241 USDSave up to $1,004 USD

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
$241 USD