Cushion|Natural|SHANE

0.51ct G I1 Cushion Natural Diamond

G/I1

Diamond specifications and retailer prices

From $809 NZD

$455 USD

As of November 2, 2026

1 retailer carries this diamond

Only listing: $809 NZD at Shane Co

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 Shane Co

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by SHANE. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.51

Carat

Colour

Clarity

Cut

Specifications

Cut

PolishVery Good

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabSHANE

Dimensions4.41 × 4.20 mm

L/W Ratio1.05

Top View

OriginNatural

PolishVery Good

SymmetryVery Good

FluorescenceFaint

CertificateSHANE

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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Price History

Last verified: Nov 2

Current: $809 NZD|Low: $809 NZD|High: $1,093 NZD|Avg: $945 NZD|-14.2%

August 14, 2026

Shane Co$809 NZD

7 data points across 1 retailer

1 retailer

Shane Co

25K14NE · Nov 2

$809 NZD

$455 USD

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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.

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