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Cushion|Lab Grown|IGI

1.52ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG803667043

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

Certificate IGI LG803667043

Diamond specifications and retailer prices

From $354 AUD
$249 USD
As of October 30, 2026
Save $1,994 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,349 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 standard cut grade and certified by IGI LG803667043 or 803667043. Listed at 18 retailers as of October 30, 2026, with prices from $354 to $2,349, a $1,994 spread on the same certified stone. Brilliant Earth lists it at $2,349. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803667043
Dimensions6.36 × 6.36 × 4.24 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
6.36 mm6.36 mm1.52 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803667043
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 66.7%

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 30
Current: $2,349 AUD|Low: $354 AUD|High: $2,918 AUD|Avg: $1,007 AUD|-19.5%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 4$354 AUD
Retailer 5$394 AUD
Retailer 6$441 AUD
Retailer 10$538 AUD
Retailer 2$653 AUD
Retailer 14$676 AUD
Retailer 12$733 AUD
Retailer 9$747 AUD
Retailer 8$755 AUD
Retailer 15$920 AUD
Retailer 3$1,292 AUD
Retailer 7$1,341 AUD
Retailer 13$1,435 AUD
Retailer 11$1,439 AUD
Retailer 17$1,573 AUD
Retailer 16$1,580 AUD
Retailer 18$1,804 AUD
Brilliant Earth$2,349 AUD

41 data points across 18 retailers

18 retailers$354 AUD to $2,349 AUD

A
Cheapest Retailer
-
$354 AUD
$249 USD
Final sale: no returns
A
Retailer 2
-
$394 AUD
$277 USD
View
Retailer 3
-
$441 AUD
£244 GBP
View
Price last confirmed 16 days ago
B+
Retailer 4
-
$538 AUD
$378 USD
View
A
Retailer 5
-
$653 AUD
€437 EUR
View
A
Retailer 6
-
$676 AUD
ZAR 7,676 ZAR
View
B+
Retailer 7
-
$733 AUD
£406 GBP
View
B+
Retailer 8
-
$747 AUD
$525 USD
View
B+
Retailer 9
-
$755 AUD
$530 USD
View
B+
Retailer 10
-
$920 AUD
View
B
Retailer 11
-
$1,292 AUD
SGD 1,226 SGD
View
B
Retailer 12
-
$1,341 AUD
$942 USD
View
B
Retailer 13
-
$1,435 AUD
View
B
Retailer 14
-
$1,439 AUD
$1,011 USD
View
Retailer 15
-
$1,573 AUD
$1,105 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,580 AUD
£874 GBP
View
B
Retailer 17
-
$1,804 AUD
$1,267 USD
View
Most Expensive
B
Brilliant Earth
22183936A · Oct 31
$2,349 AUD
$1,650 USD
View
17 more retailers have this diamond
Prices start from $354 AUDSave up to $1,994 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
$354 AUD