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Cushion|Lab Grown|IGI

1.50ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG724534715

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724534715

Diamond specifications and retailer prices

From $477 NZD
As of November 4, 2026
Save $1,872 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,459 NZD at Brilliant Earth · As of October 22, 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 very-good cut grade and certified by IGI LG724534715 or 724534715. Listed at 16 retailers as of November 4, 2026, with a 392% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724534715
Dimensions6.99 × 6.47 × 4.51 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.47 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724534715
Side View
Table 58.0%Crown 34°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 69.7%

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: $3,459 NZD|Low: $477 NZD|High: $3,459 NZD|Avg: $1,312 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$477 NZD
Retailer 7$718 NZD
Retailer 4$963 NZD
Retailer 9$974 NZD
Retailer 2$995 NZD
Retailer 5$1,357 NZD
Retailer 8$1,712 NZD
Retailer 6$1,818 NZD
Retailer 3$2,116 NZD
Brilliant Earth$3,459 NZD

43 data points across 10 retailers

16 retailers$477 NZD to $2,349 NZD

A
Cheapest Retailer
-
$477 NZD
Final sale: no returns
A
Retailer 2
-
$589 NZD
View
B+
Retailer 3
-
$718 NZD
View
A
Retailer 4
-
$912 NZD
View
A
Retailer 5
-
$963 NZD
View
B+
Retailer 6
-
$974 NZD
View
A
Retailer 7
-
$995 NZD
View
B+
Retailer 8
-
$1,357 NZD
View
B+
Retailer 9
-
$1,712 NZD
View
B
Retailer 10
-
$1,731 NZD
View
B
Retailer 11
-
$1,795 NZD
View
B
Retailer 12
-
$1,818 NZD
View
B
Retailer 13
-
$2,116 NZD
View
B
Retailer 14
-
$2,349 NZD
View
Most Expensive
Brilliant Earth
16512679A · Oct 22
$3,459 NZD
$1,950 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $477 NZDSave up to $1,872 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
$477 NZD