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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 7421679771

Certificate GIA 7421679771

Diamond specifications and retailer prices

From $553 AUD
As of November 1, 2026
Save $824 AUD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,664 AUD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421679771. Listed at 16 retailers as of November 1, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7421679771
Dimensions5.25 × 3.82 × 2.41 mm
L/W Ratio1.37
Top View
5.25 mm3.82 mm0.30 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7421679771
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,664 AUD|Low: $553 AUD|High: $1,664 AUD|Avg: $817 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$553 AUD
Retailer 12$582 AUD
Retailer 5$587 AUD
Retailer 13$672 AUD
Retailer 15$685 AUD
Retailer 16$693 AUD
Retailer 3$713 AUD
Retailer 7$713 AUD
Retailer 9$731 AUD
Retailer 6$734 AUD
Retailer 8$742 AUD
Retailer 4$806 AUD
Retailer 14$843 AUD
Retailer 2$956 AUD
Retailer 10$1,377 AUD
Diamond Exchange Canada$1,664 AUD

43 data points across 16 retailers

16 retailers$553 AUD to $1,377 AUD

B+
Cheapest Retailer
-
$553 AUD
Retailer 2
-
$582 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$587 AUD
View
B
Retailer 4
-
$672 AUD
View
B
Retailer 5
-
$685 AUD
View
B
Retailer 6
-
$693 AUD
View
B
Retailer 7
-
$713 AUD
View
B
Retailer 8
-
$713 AUD
View
B
Retailer 9
-
$731 AUD
View
B
Retailer 10
-
$734 AUD
View
B
Retailer 11
-
$742 AUD
View
B
Retailer 12
-
$806 AUD
View
Retailer 13
-
$843 AUD
View
Price last confirmed 41 days ago
B
Retailer 14
-
$956 AUD
View
B
Retailer 15
-
$1,377 AUD
View
Most Expensive
Diamond Exchange Canada
1842281703 · Nov 5
$1,664 AUD
CA$1,588 CAD
View
Price under review
15 more retailers have this diamond
Prices start from $553 AUDSave up to $824 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.

B+
0.30ct Oval
$553 AUD