Princess|Natural|GSI

1.21ct F I1 Princess Natural Diamond

ID • F/I1

Diamond specifications and retailer prices

From $4,274 AUD

$2,995 USD

As of October 30, 2026

1 retailer carries this diamond

Only listing: $4,274 AUD 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 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GSI. Listed at a single retailer as of October 30, 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

1.21

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGSI

Dimensions5.76 × 5.73 mm

L/W Ratio1.01

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGSI

Side View

Caratlytics Score

How it works →

Average

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Price History

Last verified: Oct 30

Current: $4,274 AUD|Low: $4,274 AUD|High: $4,274 AUD|Avg: $4,274 AUD

October 2, 2026

Shane Co$4,274 AUD

1 data point across 1 retailer

1 retailer

Shane Co

26H0L9U · Oct 30

$4,274 AUD

$2,995 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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