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Oval|Natural|GIA

0.30ct J SI2 Oval Natural Diamond

J/SI2 • GIA 2486335581

Certificate GIA 2486335581

Diamond specifications and retailer prices

From £358 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £358 GBP 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 SI2 clarity (slightly-included) and certified by GIA 2486335581. Listed at a single retailer as of October 29, 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
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2486335581
Dimensions5.25 × 3.68 × 2.36 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.25 mm3.68 mm0.30 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2486335581
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £358 GBP|Low: £358 GBP|High: £358 GBP|Avg: £358 GBP
December 30, 2025
MD Diamonds and Jewellers£358 GBP

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
2486335581 · Oct 29
£358 GBP
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C
0.30ct Oval
£358 GBP