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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 $17,967 NZD
As of November 5, 2026
Save $10,026 NZD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $29,873 NZD 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: $29,873 NZD|Low: $17,967 NZD|High: $29,873 NZD|Avg: $23,496 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$17,967 NZD
Retailer 6$21,382 NZD
Retailer 4$21,432 NZD
Retailer 3$21,762 NZD
Retailer 2$27,993 NZD
NZ Jewellers$29,873 NZD

15 data points across 6 retailers

5 retailers$17,967 NZD to $27,993 NZD

A
Cheapest Retailer
-
$17,967 NZD
B+
Retailer 2
-
$21,432 NZD
View
Retailer 3
-
$21,762 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$27,993 NZD
View
Most Expensive
NZ Jewellers
212efbe4-4a5a-44d0-92a5-96cab851dbba · Oct 30
$29,873 NZD
$16,560 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $17,967 NZDSave up to $10,026 NZD

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
$17,967 NZD