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Heart|Natural|HRD

3.03ct H SI2 Heart Natural Diamond

ID • H/SI2 • HRD 220000168300

Certificate HRD 220000168300

Diamond specifications and retailer prices

From HK$146,003 HKD
As of November 4, 2026
Save HK$264,679 HKD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$410,682 HKD at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five 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 220000168300. Listed at 9 retailers as of November 4, 2026, with prices from HK$146,003 to HK$410,682, a HK$264,679 spread on the same certified stone. Belgium Diamonds lists it at HK$410,682. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000168300
Dimensions9.50 × 8.92 × 6.05 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
9.50 mm8.92 mm3.03 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000168300
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.7%

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 4
Current: HK$410,682 HKD|Low: HK$126,088 HKD|High: HK$410,682 HKD|Avg: HK$191,845 HKD
Belgium Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 5HK$126,088 HKD
Retailer 12HK$146,003 HKD
Retailer 11HK$158,817 HKD
Retailer 3HK$165,800 HKD
Retailer 8HK$166,756 HKD
Retailer 6HK$172,054 HKD
Retailer 2HK$173,700 HKD
Retailer 13HK$176,577 HKD
Retailer 9HK$178,669 HKD
Retailer 4HK$182,878 HKD
Retailer 7HK$203,827 HKD
Retailer 10HK$225,913 HKD
Belgium DiamondsHK$410,682 HKD

18 data points across 13 retailers

9 retailersHK$146,003 HKD to HK$410,682 HKD

A
Cheapest Retailer
-
HK$146,003 HKD
B+
Retailer 2
-
HK$166,756 HKD
View
B+
Retailer 3
-
HK$172,054 HKD
View
B+
Retailer 4
-
HK$173,700 HKD
View
B+
Retailer 5
-
HK$176,577 HKD
View
B+
Retailer 6
-
HK$178,669 HKD
View
B+
Retailer 7
-
HK$203,827 HKD
View
Retailer 8
-
HK$225,913 HKD
View
Price last confirmed 18 days ago
Most Expensive
B
Belgium Diamonds
427921275 · Nov 5
HK$410,682 HKD
€49,905 EUR
View
8 more retailers have this diamond
Prices start from HK$146,003 HKDSave up to HK$264,679 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.

A
3.03ct Heart
HK$146,003 HKD