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Cushion|Lab Grown|IGI

1.52ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG770641725

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

Certificate IGI LG770641725

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 30, 2026
Save $1,455 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,819 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct 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 LG770641725 or 770641725. Listed at 17 retailers as of October 30, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770641725
Dimensions6.95 × 6.91 × 4.44 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
6.95 mm6.91 mm1.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770641725
Side View
Table 61.0%Crown 39.5°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.3%

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 30
Current: $2,819 AUD|Low: $354 AUD|High: $2,819 AUD|Avg: $1,114 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
Retailer 16
October 31, 2026
Retailer 11$359 AUD
Retailer 3$397 AUD
Retailer 4$676 AUD
Retailer 14$740 AUD
Retailer 10$741 AUD
Retailer 2$749 AUD
Retailer 15$759 AUD
Retailer 16$1,093 AUD
Retailer 6$1,353 AUD
Retailer 12$1,374 AUD
Retailer 7$1,438 AUD
Retailer 13$1,595 AUD
Retailer 9$1,619 AUD
Retailer 8$1,656 AUD
Retailer 5$1,814 AUD
Brilliant Earth$2,819 AUD

44 data points across 16 retailers

17 retailers$359 AUD to $1,814 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
Final sale: no returns
A
Retailer 2
-
$397 AUD
$279 USD
View
A
Retailer 3
-
$676 AUD
$475 USD
View
A
Retailer 4
-
$740 AUD
$520 USD
View
A
Retailer 5
-
$741 AUD
£410 GBP
View
A
Retailer 6
-
$749 AUD
€501 EUR
View
A
Retailer 7
-
$759 AUD
$533 USD
View
B+
Retailer 8
-
$1,093 AUD
$768 USD
View
B+
Retailer 9
-
$1,353 AUD
$950 USD
View
B+
Retailer 10
-
$1,374 AUD
View
Retailer 11
-
$1,438 AUD
$1,010 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,498 AUD
$1,052 USD
View
B
Retailer 13
-
$1,595 AUD
£882 GBP
View
B
Retailer 14
-
$1,619 AUD
$1,137 USD
View
B
Retailer 15
-
$1,690 AUD
$1,187 USD
View
B
Retailer 16
-
$1,814 AUD
$1,274 USD
View
Most Expensive
Brilliant Earth
18639289A · Oct 21
$2,819 AUD
$1,980 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $359 AUDSave up to $1,455 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
1.52ct Cushion
$359 AUD