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Radiant|Natural|GIA

0.54ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 1232907790

Certificate GIA 1232907790

Diamond specifications and retailer prices

From $1,191 AUD
$835 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,191 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 0.54ct natural radiant diamond

This 0.54ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232907790. 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

0.54
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232907790
Dimensions5.00 × 4.13 mm
L/W Ratio1.21
Top View
5.00 mm4.13 mm0.54 ctH / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232907790
Side View
Table 68.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 77.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,191 AUD|Low: $1,191 AUD|High: $1,191 AUD|Avg: $1,191 AUD
June 23, 2026
Shane Co$1,191 AUD

1 data point across 1 retailer

1 retailer

B
Shane Co
26C0N94 · Nov 2
$1,191 AUD
$835 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
0.54ct Radiant
$1,191 AUD