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Cushion|Lab Grown|IGI

1.59ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG579392781

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG579392781

Diamond specifications and retailer prices

From $1,871 NZD
$1,050 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $1,871 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579392781 or 579392781. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579392781
Dimensions8.17 × 6.22 × 4.21 mm
L/W Ratio1.31
Girdle conditionFaceted
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
8.17 mm6.22 mm1.59 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579392781
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $1,871 NZD|Low: $1,871 NZD|High: $1,871 NZD|Avg: $1,871 NZD
December 30, 2025
Brilliant Earth$1,871 NZD

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
15271127Y · Oct 28
$1,871 NZD
$1,050 USD
View

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B
1.59ct Cushion
$1,871 NZD