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Radiant|Natural|GIA

0.43ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 5546835562

Certificate GIA 5546835562

Diamond specifications and retailer prices

From $488 AUD
As of November 6, 2026
Save $1,074 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,562 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 0.43ct natural radiant diamond

This 0.43ct 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 5546835562. Listed at 9 retailers as of November 6, 2026, with prices from $488 to $1,562, a $1,074 spread on the same certified stone. MOH London lists it at $1,562. 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

0.43
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5546835562
Dimensions4.73 × 3.65 × 2.60 mm
L/W Ratio1.30
Top View
4.73 mm3.65 mm0.43 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5546835562
Side View
Table 63.0%CrownGirdle: XTKPavilionCulet: NoneDepth 71.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,562 AUD|Low: $488 AUD|High: $1,586 AUD|Avg: $916 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$488 AUD
Retailer 4$732 AUD
Retailer 3$838 AUD
Retailer 7$851 AUD
Retailer 2$943 AUD
Retailer 8$1,022 AUD
Retailer 6$1,060 AUD
MOH London$1,562 AUD

33 data points across 8 retailers

9 retailers$488 AUD to $1,562 AUD

A
Cheapest Retailer
-
$488 AUD
B+
Retailer 2
-
$732 AUD
View
B+
Retailer 3
-
$838 AUD
View
B+
Retailer 4
-
$851 AUD
View
Retailer 5
-
$943 AUD
View
B
Retailer 6
-
$1,022 AUD
View
B
Retailer 7
-
$1,060 AUD
View
Retailer 8
-
$1,093 AUD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
6DFFA8BA0 · Nov 7
$1,562 AUD
£845 GBP
View
8 more retailers have this diamond
Prices start from $488 AUDSave up to $1,074 AUD

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.

A
0.43ct Radiant
$488 AUD