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Oval|Natural|HRD

3.03ct J SI2 Oval Natural Diamond

EX • J/SI2 • HRD 260000038492

Certificate HRD 260000038492

Diamond specifications and retailer prices

From $14,496 AUD
As of November 5, 2026
Save $8,089 AUD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $24,101 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000038492. Listed at 5 retailers as of November 1, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.48°
Pavilion angle39.98°
OriginNatural
Grading LabHRD
CertificateHRD 260000038492
Dimensions10.94 × 7.94 × 5.16 mm
L/W Ratio1.38
Girdle conditionThick
Top View
10.94 mm7.94 mm3.03 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000038492
Side View
Table 57.0%Crown 39.48°Girdle: ThickPavilion 39.98°Culet: NoneDepth 65.0%

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 5
Current: $24,101 AUD|Low: $14,496 AUD|High: $24,101 AUD|Avg: $18,957 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$14,496 AUD
Retailer 6$17,251 AUD
Retailer 4$17,292 AUD
Retailer 3$17,558 AUD
Retailer 2$22,585 AUD
NZ Jewellers$24,101 AUD

15 data points across 6 retailers

5 retailers$14,496 AUD to $22,585 AUD

A
Cheapest Retailer
-
$14,496 AUD
B+
Retailer 2
-
$17,292 AUD
View
Retailer 3
-
$17,558 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$22,585 AUD
View
Most Expensive
NZ Jewellers
212efbe4-4a5a-44d0-92a5-96cab851dbba · Oct 30
$24,101 AUD
$16,560 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $14,496 AUDSave up to $8,089 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
3.03ct Oval
$14,496 AUD