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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG789614029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789614029

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $1,345 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,570 USD at Brilliant Earth · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789614029 or 789614029. Listed at 21 retailers as of October 29, 2026, with prices from $225 to $1,570, a $1,345 spread on the same certified stone. Brilliant Earth lists it at $1,570. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614029
Dimensions7.44 × 6.11 × 7.44 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm6.11 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614029
Side View
Table 61.0%Crown 37.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 68.4%

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: $1,570 USD|Low: $225 USD|High: $1,920 USD|Avg: $748 USD|-18.2%
Brilliant Earth
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 7$225 USD
Retailer 3$250 USD
Retailer 2$279 USD
Retailer 9$282 USD
Retailer 20$338 USD
Retailer 17$429 USD
Retailer 13$458 USD
Retailer 14$488 USD
Retailer 6$523 USD
Retailer 18$582 USD
Retailer 5$582 USD
Retailer 19$644 USD
Retailer 10$814 USD
Retailer 8$856 USD
Retailer 15$1,015 USD
Retailer 11$1,016 USD
Retailer 12$1,100 USD
Retailer 16$1,173 USD
Retailer 4$1,198 USD
Brilliant Earth$1,570 USD

30 data points across 20 retailers

21 retailers$225 USD to $1,570 USD

A
Cheapest Retailer
-
$225 USD
Final sale: no returns
A
Retailer 2
-
$250 USD
View
A
Retailer 3
-
$279 USD
£219 GBP
View
A
Retailer 4
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 5
-
$338 USD
View
A
Retailer 6
-
$429 USD
ZAR 6,923 ZAR
View
A
Retailer 7
-
$458 USD
£361 GBP
View
A
Retailer 8
-
$488 USD
€465 EUR
View
A
Retailer 9
-
$523 USD
View
A
Retailer 10
-
$582 USD
A$895 AUD
View
A
Retailer 11
-
$582 USD
View
B+
Retailer 12
-
$644 USD
View
B+
Retailer 13
-
$814 USD
SGD 1,100 SGD
View
B+
Retailer 14
-
$856 USD
View
B+
Retailer 15
-
$929 USD
View
B+
Retailer 16
-
$1,015 USD
A$1,562 AUD
View
B+
Retailer 17
-
$1,016 USD
View
Retailer 18
-
$1,100 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,173 USD
£924 GBP
View
B
Retailer 20
-
$1,198 USD
View
Most Expensive
B
Brilliant Earth
18654051A · Oct 29
$1,570 USD
View
20 more retailers have this diamond
Prices start from $225 USDSave up to $1,345 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
$225 USD