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Oval|Natural|GIA

0.30ct J SI1 Oval Natural Diamond

J/SI1 • GIA 5496568766

Certificate GIA 5496568766

Diamond specifications and retailer prices

From $595 AUD
£329 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $595 AUD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 5496568766. 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

0.30
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5496568766
Dimensions5.02 × 3.78 × 2.31 mm
L/W Ratio1.33
Key to symbols
Crystal
Top View
5.02 mm3.78 mm0.30 ctJ / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5496568766
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCuletDepth 60.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $595 AUD|Low: $595 AUD|High: $595 AUD|Avg: $595 AUD
December 30, 2025
MD Diamonds and Jewellers$595 AUD

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
5496568766 · Nov 2
$595 AUD
£329 GBP
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C
0.30ct Oval
$595 AUD