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Round|Natural|GIA

1.22ct E FL Round Natural Diamond

EX • E/FL • GIA 6455390100

Certificate GIA 6455390100

Diamond specifications and retailer prices

From $26,551 AUD
$18,653 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $26,551 AUD at Taylor and Hart
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 Taylor and Hart

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6455390100. 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

1.22
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6455390100
Dimensions6.88 × 6.86 × 4.26 mm
L/W Ratio1.00
Top View
6.88 mm6.86 mm1.22 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6455390100
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

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: $26,551 AUD|Low: $26,550 AUD|High: $26,551 AUD|Avg: $26,550 AUD|+0.0%
April 29, 2026
Taylor and Hart$26,551 AUD

2 data points across 1 retailer

1 retailer

B
Taylor and Hart
90ONZSV · Oct 28
$26,551 AUD
$18,653 USD
View

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B
1.22ct Round
$26,551 AUD