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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 $235 USD
As of October 28, 2026
Save $1,755 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,990 USD 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 22, 2026, with prices from $235 to $1,990, a $1,755 spread on the same certified stone. Brilliant Earth lists it at $1,990. 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
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 × 6.48 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

How it works →
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 28
Current: $1,990 USD|Low: $235 USD|High: $1,990 USD|Avg: $575 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$235 USD
Retailer 9$262 USD
Retailer 5$352 USD
Retailer 2$427 USD
Retailer 6$480 USD
Retailer 3$532 USD
Retailer 10$592 USD
Retailer 8$676 USD
Retailer 4$965 USD
Retailer 7$1,050 USD
Brilliant Earth$1,990 USD

45 data points across 11 retailers

14 retailers$235 USD to $1,990 USD

A
Cheapest Retailer
-
$235 USD
Final sale: no returns
A
Retailer 2
-
$262 USD
View
B+
Retailer 3
-
$352 USD
View
A
Retailer 4
-
$427 USD
€407 EUR
View
A
Retailer 5
-
$480 USD
£378 GBP
View
A
Retailer 6
-
$521 USD
View
A
Retailer 7
-
$532 USD
View
A
Retailer 8
-
$592 USD
View
B+
Retailer 9
-
$676 USD
View
B+
Retailer 10
-
$894 USD
View
B+
Retailer 11
-
$965 USD
A$1,485 AUD
View
B+
Retailer 12
-
$1,050 USD
£827 GBP
View
B
Retailer 13
-
$1,229 USD
View
Most Expensive
B
Brilliant Earth
10788099A · Oct 22
$1,990 USD
View
13 more retailers have this diamond
Prices start from $235 USDSave up to $1,755 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
$235 USD