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Cushion|Lab Grown|IGI

1.52ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG720532854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720532854

Diamond specifications and retailer prices

From $391 AUD
$274 USD
As of October 30, 2026
Save $1,522 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,082 AUD at Brilliant Earth · As of October 16, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720532854 or 720532854. Listed at 20 retailers as of October 30, 2026, with a 389% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720532854
Dimensions8.09 × 5.70 × 3.72 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm5.70 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720532854
Side View
Table 65.0%Crown 42.8°Girdle: MED-THKPavilion 30°Culet: NoneDepth 65.3%

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: $3,082 AUD|Low: $391 AUD|High: $3,082 AUD|Avg: $1,088 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
October 31, 2026
Retailer 12$391 AUD
Retailer 6$486 AUD
Retailer 3$585 AUD
Retailer 2$721 AUD
Retailer 8$748 AUD
Retailer 5$820 AUD
Retailer 9$1,015 AUD
Retailer 11$1,096 AUD
Retailer 7$1,449 AUD
Retailer 4$1,581 AUD
Retailer 10$1,747 AUD
Brilliant Earth$3,082 AUD

35 data points across 12 retailers

20 retailers$391 AUD to $1,913 AUD

A
Cheapest Retailer
-
$391 AUD
$274 USD
Final sale: no returns
A
Retailer 2
-
$486 AUD
£268 GBP
View
A
Retailer 3
-
$493 AUD
HK$2,700 HKD
View
B+
Retailer 4
-
$585 AUD
$410 USD
View
A
Retailer 5
-
$695 AUD
€464 EUR
View
A
Retailer 6
-
$721 AUD
€481 EUR
View
A
Retailer 7
-
$748 AUD
ZAR 8,467 ZAR
View
A
Retailer 8
-
$761 AUD
$533 USD
View
A
Retailer 9
-
$792 AUD
$555 USD
View
A
Retailer 10
-
$820 AUD
£452 GBP
View
B+
Retailer 11
-
$1,015 AUD
View
B+
Retailer 12
-
$1,096 AUD
$768 USD
View
B+
Retailer 13
-
$1,402 AUD
SGD 1,328 SGD
View
B+
Retailer 14
-
$1,449 AUD
View
B
Retailer 15
-
$1,473 AUD
$1,032 USD
View
B
Retailer 16
-
$1,581 AUD
$1,108 USD
View
B
Retailer 17
-
$1,747 AUD
£964 GBP
View
B
Retailer 18
-
$1,785 AUD
$1,251 USD
View
B
Retailer 19
-
$1,913 AUD
$1,340 USD
View
Most Expensive
Brilliant Earth
14944069A · Oct 16
$3,082 AUD
$2,160 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $391 AUDSave up to $1,522 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
$391 AUD