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Cushion|Lab Grown|IGI

1.52ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG634440047

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG634440047

Diamond specifications and retailer prices

From $348 AUD
$244 USD
As of November 1, 2026
Save $1,806 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,155 AUD at Brilliant Earth · As of October 31, 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 LG634440047 or 634440047. Listed at 23 retailers as of October 31, 2026, with prices from $348 to $2,155, a $1,806 spread on the same certified stone. Brilliant Earth lists it at $2,155. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440047
Dimensions7.64 × 6.00 × 4.09 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.64 mm6.00 mm1.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440047
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 68.2%

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: Nov 1
Current: $2,155 AUD|Low: $348 AUD|High: $2,825 AUD|Avg: $1,106 AUD|-23.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 22
November 1, 2026
Retailer 4$348 AUD
Retailer 3$387 AUD
Retailer 12$438 AUD
Retailer 22$521 AUD
Retailer 17$644 AUD
Retailer 2$667 AUD
Retailer 16$712 AUD
Retailer 14$748 AUD
Retailer 6$749 AUD
Retailer 10$792 AUD
Retailer 20$902 AUD
Retailer 18$947 AUD
Retailer 9$1,252 AUD
Retailer 7$1,318 AUD
Retailer 19$1,449 AUD
Retailer 11$1,500 AUD
Retailer 13$1,549 AUD
Retailer 21$1,570 AUD
Retailer 15$1,571 AUD
Retailer 8$1,582 AUD
Retailer 5$1,787 AUD
Brilliant Earth$2,155 AUD

32 data points across 22 retailers

23 retailers$348 AUD to $2,155 AUD

A
Cheapest Retailer
-
$348 AUD
$244 USD
Final sale: no returns
Retailer 2
-
$387 AUD
$271 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$438 AUD
HK$2,400 HKD
View
B+
Retailer 4
-
$521 AUD
$365 USD
View
A
Retailer 5
-
$644 AUD
€430 EUR
View
A
Retailer 6
-
$667 AUD
ZAR 7,556 ZAR
View
A
Retailer 7
-
$712 AUD
£393 GBP
View
A
Retailer 8
-
$748 AUD
$524 USD
View
A
Retailer 9
-
$749 AUD
$525 USD
View
A
Retailer 10
-
$792 AUD
$555 USD
View
A
Retailer 11
-
$902 AUD
View
B+
Retailer 12
-
$947 AUD
$664 USD
View
B+
Retailer 13
-
$1,252 AUD
SGD 1,186 SGD
View
B+
Retailer 14
-
$1,318 AUD
$924 USD
View
B+
Retailer 15
-
$1,420 AUD
$995 USD
View
B+
Retailer 16
-
$1,449 AUD
View
B
Retailer 17
-
$1,500 AUD
£828 GBP
View
B+
Retailer 18
-
$1,549 AUD
£855 GBP
View
B
Retailer 19
-
$1,560 AUD
$1,093 USD
View
Retailer 20
-
$1,570 AUD
$1,100 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$1,582 AUD
$1,109 USD
View
B
Retailer 22
-
$1,787 AUD
$1,253 USD
View
Most Expensive
B
Brilliant Earth
10200300A · Oct 31
$2,155 AUD
$1,510 USD
View
22 more retailers have this diamond
Prices start from $348 AUDSave up to $1,806 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
$348 AUD