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Radiant|Natural|GIA

0.30ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 6234050605

Certificate GIA 6234050605

Diamond specifications and retailer prices

From $906 NZD
$510 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $906 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 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6234050605. 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

0.30
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6234050605
Dimensions4.44 × 3.54 mm
L/W Ratio1.25
Top View
4.44 mm3.54 mm0.30 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6234050605
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $906 NZD|Low: $826 NZD|High: $969 NZD|Avg: $922 NZD|-4.7%
June 18, 2026
Shane Co$906 NZD

7 data points across 1 retailer

1 retailer

B
Shane Co
23H0MTA · Nov 2
$906 NZD
$510 USD
View

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.

B
0.30ct Radiant
$906 NZD