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Cushion|Lab Grown|IGI

1.50ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG826629024

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG826629024

Diamond specifications and retailer prices

From $731 NZD
As of November 4, 2026
Save $2,586 NZD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,317 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown cushion diamond

This 1.5ct 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 LG826629024 or 826629024. Listed at 16 retailers as of November 4, 2026, with prices from $731 to $3,317, a $2,586 spread on the same certified stone. Brilliant Earth lists it at $3,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826629024
Dimensions7.94 × 6.36 × 4.07 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeLarge
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
7.94 mm6.36 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826629024
Side View
Table 57.0%Crown 36.5°Girdle: STK-THKPavilion 38°Culet: LargeDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,105 NZD|Low: $731 NZD|High: $3,583 NZD|Avg: $2,112 NZD|-13.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$731 NZD
Retailer 8$809 NZD
Retailer 7$993 NZD
Retailer 6$1,295 NZD
Retailer 2$1,446 NZD
Retailer 11$1,951 NZD
Retailer 3$2,579 NZD
Retailer 5$2,817 NZD
Retailer 10$3,065 NZD
Brilliant Earth$3,105 NZD
Retailer 4$3,151 NZD

42 data points across 11 retailers

16 retailers$731 NZD to $3,317 NZD

A
Cheapest Retailer
-
$731 NZD
Final sale: no returns
Retailer 2
-
$809 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$885 NZD
View
A
Retailer 4
-
$990 NZD
View
A
Retailer 5
-
$993 NZD
View
B+
Retailer 6
-
$1,086 NZD
View
B+
Retailer 7
-
$1,295 NZD
View
B+
Retailer 8
-
$1,446 NZD
View
Retailer 9
-
$1,951 NZD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$2,579 NZD
View
B
Retailer 11
-
$2,670 NZD
View
B
Retailer 12
-
$2,817 NZD
View
B
Retailer 13
-
$3,065 NZD
View
B
Retailer 14
-
$3,105 NZD
View
B
Retailer 15
-
$3,151 NZD
View
Most Expensive
B
Brilliant Earth
21355979A · Nov 4
$3,317 NZD
$1,870 USD
View
15 more retailers have this diamond
Prices start from $731 NZDSave up to $2,586 NZD

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
1.50ct Cushion
$731 NZD