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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG520208065

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG520208065

Diamond specifications and retailer prices

From $417 AUD
$293 USD
As of October 28, 2026
Save $2,416 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,833 AUD 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 LG520208065 or 520208065. Listed at 14 retailers as of October 22, 2026, with prices from $417 to $2,833, a $2,416 spread on the same certified stone. Brilliant Earth lists it at $2,833. 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 angle38.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520208065
Dimensions6.45 × 6.45 × 6.66 mm
L/W Ratio1.00
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
6.45 mm6.45 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520208065
Side View
Table 65.0%Crown 38.6°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 64.5%

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 28
Current: $2,833 AUD|Low: $360 AUD|High: $2,833 AUD|Avg: $1,006 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
Retailer 14
Retailer 15
October 29, 2026
Retailer 5$417 AUD
Retailer 6$461 AUD
Retailer 8$516 AUD
Retailer 15$623 AUD
Retailer 10$626 AUD
Retailer 12$731 AUD
Retailer 4$767 AUD
Retailer 13$836 AUD
Retailer 9$877 AUD
Retailer 7$1,345 AUD
Retailer 11$1,425 AUD
Retailer 3$1,555 AUD
Retailer 2$1,858 AUD
Retailer 14$1,977 AUD
Brilliant Earth$2,833 AUD

38 data points across 15 retailers

14 retailers$417 AUD to $2,833 AUD

A
Cheapest Retailer
-
$417 AUD
$293 USD
Final sale: no returns
A
Retailer 2
-
$461 AUD
$324 USD
View
A
Retailer 3
-
$516 AUD
£286 GBP
View
B+
Retailer 4
-
$623 AUD
$438 USD
View
A
Retailer 5
-
$626 AUD
$440 USD
View
A
Retailer 6
-
$731 AUD
€489 EUR
View
A
Retailer 7
-
$767 AUD
$539 USD
View
B+
Retailer 8
-
$836 AUD
$587 USD
View
B+
Retailer 9
-
$877 AUD
£485 GBP
View
B+
Retailer 10
-
$1,425 AUD
View
B
Retailer 11
-
$1,555 AUD
$1,093 USD
View
B
Retailer 12
-
$1,858 AUD
£1,028 GBP
View
B
Retailer 13
-
$1,977 AUD
$1,389 USD
View
Most Expensive
B
Brilliant Earth
16073016A · Oct 22
$2,833 AUD
$1,990 USD
View
13 more retailers have this diamond
Prices start from $417 AUDSave up to $2,416 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
$417 AUD