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Radiant|Natural|GIA

0.43ct I SI1 Radiant Natural Diamond

I/SI1 • GIA 2183630563

Certificate GIA 2183630563

Diamond specifications and retailer prices

From $1,850 AUD
€1,235 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,850 AUD at Yorxs
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 Yorxs

About this 0.43ct natural radiant diamond

This 0.43ct natural radiant sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2183630563. 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

0.43
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2183630563
Dimensions4.84 × 3.99 × 2.75 mm
L/W Ratio1.21
Top View
4.84 mm3.99 mm0.43 ctI / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2183630563
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 68.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $1,850 AUD|Low: $1,805 AUD|High: $1,850 AUD|Avg: $1,839 AUD|+2.5%
November 2, 2026
Yorxs$1,850 AUD

16 data points across 1 retailer

1 retailer

C
Yorxs
408927624 · Nov 2
$1,850 AUD
€1,235 EUR
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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.

C
0.43ct Radiant
$1,850 AUD