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Cushion|Lab Grown|IGI

1.50ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG764699669

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

Certificate IGI LG764699669

Diamond specifications and retailer prices

From $612 NZD
As of November 4, 2026
Save $1,393 NZD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,005 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 very-good cut grade and certified by IGI LG764699669 or 764699669. Listed at 16 retailers as of November 4, 2026, with prices from $612 to $2,005, a $1,393 spread on the same certified stone. Brilliant Earth lists it at $2,005. 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 angle44.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764699669
Dimensions6.54 × 6.26 × 4.07 mm
L/W Ratio1.04
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
6.54 mm6.26 mm1.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764699669
Side View
Table 66.0%Crown 44.3°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 65.0%

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: Nov 4
Current: $2,005 NZD|Low: $426 NZD|High: $2,218 NZD|Avg: $1,302 NZD|-9.6%
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
November 5, 2026
Retailer 11$456 NZD
Retailer 6$612 NZD
Retailer 7$761 NZD
Retailer 2$832 NZD
Retailer 12$891 NZD
Retailer 13$908 NZD
Retailer 8$1,190 NZD
Retailer 4$1,559 NZD
Retailer 5$1,699 NZD
Retailer 10$1,774 NZD
Retailer 3$1,783 NZD
Retailer 9$1,825 NZD
Retailer 14$1,857 NZD
Brilliant Earth$2,005 NZD

44 data points across 14 retailers

16 retailers$612 NZD to $2,005 NZD

Retailer 1
-
$456 NZD
Price last confirmed 11 days ago
B+
Retailer 2
-
$612 NZD
View
A
Retailer 3
-
$761 NZD
View
A
Retailer 4
-
$832 NZD
View
A
Retailer 5
-
$891 NZD
View
A
Retailer 6
-
$908 NZD
View
B+
Retailer 7
-
$1,190 NZD
View
B
Retailer 8
-
$1,474 NZD
View
Retailer 9
-
$1,559 NZD
View
Price last confirmed 18 days ago
Retailer 10
-
$1,699 NZD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,705 NZD
View
B
Retailer 12
-
$1,774 NZD
View
B
Retailer 13
-
$1,783 NZD
View
B
Retailer 14
-
$1,825 NZD
View
B
Retailer 15
-
$1,857 NZD
View
Most Expensive
B
Brilliant Earth
17837517A · Nov 4
$2,005 NZD
$1,130 USD
View
15 more retailers have this diamond
Prices start from $612 NZDSave up to $1,393 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
$612 NZD