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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 6551792462

Certificate GIA 6551792462

Diamond specifications and retailer prices

From $291 AUD
As of November 6, 2026
Save $643 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,853 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

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 6551792462. Listed at 15 retailers as of November 1, 2026, with a 221% 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
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle34.8°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 6551792462
Dimensions5.57 × 3.84 × 2.22 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
5.57 mm3.84 mm0.30 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551792462
Side View
Table 64.0%Crown 34.8°Girdle: MED-THKPavilion 38.5°Culet: NDepth 57.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,853 AUD|Low: $291 AUD|High: $1,860 AUD|Avg: $593 AUD|-0.4%
NZ Jewellers
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
November 6, 2026
Retailer 2$291 AUD
Retailer 15$354 AUD
Retailer 11$371 AUD
Retailer 5$409 AUD
Retailer 12$410 AUD
Retailer 14$437 AUD
Retailer 6$448 AUD
Retailer 4$457 AUD
Retailer 10$505 AUD
Retailer 7$550 AUD
Retailer 9$552 AUD
Retailer 3$600 AUD
Retailer 8$700 AUD
Retailer 13$934 AUD
NZ Jewellers$1,853 AUD

31 data points across 15 retailers

15 retailers$291 AUD to $934 AUD

A
Cheapest Retailer
-
$291 AUD
A
Retailer 2
-
$354 AUD
View
A
Retailer 3
-
$371 AUD
View
Final sale: no returns
Retailer 4
-
$409 AUD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$410 AUD
View
Retailer 6
-
$437 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$448 AUD
View
Price last confirmed 10 days ago
Retailer 8
-
$457 AUD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$505 AUD
View
Retailer 10
-
$550 AUD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$552 AUD
View
B+
Retailer 12
-
$600 AUD
View
B
Retailer 13
-
$700 AUD
View
B
Retailer 14
-
$934 AUD
View
Most Expensive
NZ Jewellers
75f678dc-ae49-4d54-a020-b4b487a4c5b1 · Oct 20
$1,853 AUD
$1,273 USD
View
Price under review
14 more retailers have this diamond
Prices start from $291 AUDSave up to $643 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
0.30ct Oval
$291 AUD