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Radiant|Natural|GIA

0.30ct H SI1 Radiant Natural Diamond

H/SI1 • GIA 6555853441

Certificate GIA 6555853441

Diamond specifications and retailer prices

From $536 AUD
SGD 509 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $536 AUD at Fonder Diamond
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 Fonder Diamond

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 6555853441. Listed at a single retailer as of October 31, 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
H
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555853441
Dimensions3.43 × 4.57 × 2.26 mm
L/W Ratio1.33
Top View
3.43 mm4.57 mm0.30 ctH / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555853441
Side View
Table 69.0%CrownGirdlePavilionCuletDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $536 AUD|Low: $536 AUD|High: $536 AUD|Avg: $536 AUD
October 31, 2026
Fonder Diamond$536 AUD

1 data point across 1 retailer

1 retailer

B
Fonder Diamond
637215979 · Oct 31
$536 AUD
SGD 509 SGD
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
$536 AUD