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Radiant|Natural|GIA

0.30ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 2426989026

Certificate GIA 2426989026

Diamond specifications and retailer prices

From €446 EUR
$500 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €446 EUR 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 2426989026. 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. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426989026
Dimensions4.00 × 3.56 mm
L/W Ratio1.12
Top View
4.00 mm3.56 mm0.30 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426989026
Side View
Table 71.0%CrownGirdlePavilionCulet: 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: Oct 30
Current: €446 EUR|Low: €406 EUR|High: €473 EUR|Avg: €453 EUR|-4.8%
June 18, 2026
Shane Co€446 EUR

7 data points across 1 retailer

1 retailer

B
Shane Co
22H0CM0 · Oct 30
€446 EUR
$500 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.

B
0.30ct Radiant
€446 EUR