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Heart|Natural|HRD

1.03ct H SI2 Heart Natural Diamond

EX • H/SI2 • HRD 170002987745

Shape and cutting style on the report: Heart

Certificate HRD 170002987745

Diamond specifications and retailer prices

From HK$17,062 HKD
As of November 4, 2026
Save HK$2,923 HKD (15%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$39,493 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded H 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 170002987745. Listed at 7 retailers as of November 4, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170002987745
Dimensions6.06 × 7.35 × 2.98 mm
L/W Ratio1.21
Girdle conditionFaceted
Top View
6.06 mm7.35 mm1.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 170002987745
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 41.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$18,888 HKD|Low: HK$12,540 HKD|High: HK$23,912 HKD|Avg: HK$18,183 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 16, 2026
Retailer 9HK$12,540 HKD
Retailer 3HK$17,062 HKD
Retailer 8HK$17,250 HKD
Retailer 2HK$18,379 HKD
Retailer 1HK$18,888 HKD
Retailer 6HK$19,241 HKD
Retailer 4HK$19,985 HKD
Retailer 5HK$21,623 HKD
Retailer 7HK$21,945 HKD

38 data points across 9 retailers

7 retailersHK$17,062 HKD to HK$19,985 HKD

B+
Cheapest Retailer
-
HK$17,062 HKD
B+
Retailer 2
-
HK$17,250 HKD
View
B
Retailer 3
-
HK$18,379 HKD
View
Retailer 4
-
HK$18,888 HKD
View
Price last confirmed 39 days ago
B
Retailer 5
-
HK$19,985 HKD
View
Retailer 6
-
HK$21,796 HKD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
5fa24b8e-668c-4ce3-a7d9-2c1e97d4c6dc · Sep 30
HK$39,493 HKD
$5,039 USD
View
Price last confirmed 37 days ago
6 more retailers have this diamond
Prices start from HK$17,062 HKDSave up to HK$2,923 HKD

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.

B+
1.03ct Heart
HK$17,062 HKD