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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG774677931

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG774677931

Diamond specifications and retailer prices

From $355 AUD
$250 USD
As of October 25, 2026
Save $2,474 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,830 AUD at Brilliant Earth · As of October 28, 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 LG774677931 or 774677931. Listed at 14 retailers as of October 25, 2026, with prices from $355 to $2,830, a $2,474 spread on the same certified stone. Brilliant Earth lists it at $2,830. 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 angle34.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774677931
Dimensions6.61 × 6.54 × 6.61 mm
L/W Ratio1.01
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
6.61 mm6.54 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774677931
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $2,830 AUD|Low: $355 AUD|High: $2,830 AUD|Avg: $1,002 AUD
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
October 29, 2026
Retailer 13$355 AUD
Retailer 7$397 AUD
Retailer 11$481 AUD
Retailer 2$596 AUD
Retailer 8$649 AUD
Retailer 9$721 AUD
Retailer 10$735 AUD
Retailer 3$1,157 AUD
Retailer 4$1,321 AUD
Retailer 12$1,383 AUD
Retailer 5$1,429 AUD
Retailer 6$1,669 AUD
Brilliant Earth$2,830 AUD

44 data points across 13 retailers

14 retailers$355 AUD to $2,830 AUD

A
Cheapest Retailer
-
$355 AUD
$250 USD
A
Retailer 2
-
$397 AUD
£220 GBP
View
B+
Retailer 3
-
$481 AUD
$338 USD
View
A
Retailer 4
-
$596 AUD
€399 EUR
View
A
Retailer 5
-
$649 AUD
£359 GBP
View
A
Retailer 6
-
$721 AUD
$507 USD
View
A
Retailer 7
-
$735 AUD
$517 USD
View
B+
Retailer 8
-
$1,157 AUD
SGD 1,100 SGD
View
B+
Retailer 9
-
$1,271 AUD
$894 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,321 AUD
$929 USD
View
B+
Retailer 11
-
$1,383 AUD
View
B+
Retailer 12
-
$1,429 AUD
$1,005 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,669 AUD
£924 GBP
View
Most Expensive
B
Brilliant Earth
22183809A · Oct 28
$2,830 AUD
$1,990 USD
View
13 more retailers have this diamond
Prices start from $355 AUDSave up to $2,474 AUD

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
$355 AUD