Heart|Natural|HRD

3.03ct I SI2 Heart Natural Diamond

ID • I/SI2 • HRD 260000106385

Certificate HRD 260000106385

Diamond specifications and retailer prices

From $11,238 USD
₹1,070,309 INR
As of November 1, 2026
Save $9,284 USD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,522 USD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from $11,238 to $20,522, a $9,284 spread on the same certified stone. NZ Jewellers lists it at $20,522. 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 1
Current: $20,522 USD|Low: $11,212 USD|High: $20,522 USD|Avg: $14,965 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$11,238 USD
Retailer 8$12,448 USD
Retailer 9$13,128 USD
Retailer 4$13,591 USD
Retailer 5$14,497 USD
Retailer 7$14,724 USD
Retailer 10$15,090 USD
Retailer 6$15,290 USD
Retailer 3$19,230 USD
NZ Jewellers$20,522 USD

41 data points across 10 retailers

10 retailers$11,238 USD to $20,522 USD

A
Cheapest Retailer
-
$11,238 USD
₹1,070,309 INR
A
Retailer 2
-
$12,448 USD
View
A
Retailer 3
-
$13,128 USD
View
A
Retailer 4
-
$13,591 USD
View
A
Retailer 5
-
$14,497 USD
View
A
Retailer 6
-
$14,724 USD
View
A
Retailer 7
-
$15,090 USD
View
A
Retailer 8
-
$15,290 USD
View
A
Retailer 9
-
$19,230 USD
£15,142 GBP
View
Most Expensive
B+
NZ Jewellers
514a0931-0d3c-4078-888c-91e0ee7860f4 · Oct 30
$20,522 USD
View
9 more retailers have this diamond
Prices start from $11,238 USDSave up to $9,284 USD

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
$11,238 USD