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Heart|Natural|HRD

3.03ct I SI2 Heart Natural Diamond

ID • I/SI2 • HRD 260000106385

Certificate HRD 260000106385

Diamond specifications and retailer prices

From $15,734 CAD
As of November 5, 2026
Save $13,132 CAD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $28,866 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded I 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 260000106385. Listed at 10 retailers as of November 5, 2026, with prices from $15,734 to $28,866, a $13,132 spread on the same certified stone. NZ Jewellers lists it at $28,866. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000106385
Dimensions8.90 × 10.04 × 5.91 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
8.90 mm10.04 mm3.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000106385
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.9%

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: $28,866 CAD|Low: $15,734 CAD|High: $28,866 CAD|Avg: $21,086 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$15,734 CAD
Retailer 8$17,509 CAD
Retailer 9$18,466 CAD
Retailer 4$19,117 CAD
Retailer 5$20,391 CAD
Retailer 7$20,711 CAD
Retailer 6$21,507 CAD
Retailer 3$26,976 CAD
NZ Jewellers$28,866 CAD

41 data points across 9 retailers

10 retailers$15,734 CAD to $28,866 CAD

A
Cheapest Retailer
-
$15,734 CAD
A
Retailer 2
-
$17,509 CAD
View
A
Retailer 3
-
$18,466 CAD
View
Retailer 4
-
$19,117 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$20,391 CAD
View
A
Retailer 6
-
$20,711 CAD
View
A
Retailer 7
-
$21,224 CAD
View
A
Retailer 8
-
$21,507 CAD
View
A
Retailer 9
-
$26,976 CAD
View
Most Expensive
B+
NZ Jewellers
514a0931-0d3c-4078-888c-91e0ee7860f4 · Nov 5
$28,866 CAD
$20,522 USD
View
9 more retailers have this diamond
Prices start from $15,734 CADSave up to $13,132 CAD

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 Heart
$15,734 CAD