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Heart|Natural|HRD

3.11ct K SI1 Heart Natural Diamond

ID • K/SI1 • HRD 250000319361

Certificate HRD 250000319361

Diamond specifications and retailer prices

From HK$101,463 HKD
As of November 6, 2026
Save HK$55,230 HKD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$156,693 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.11ct natural heart diamond

This 3.11ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000319361. Listed at 8 retailers as of November 5, 2026, with prices from HK$101,463 to HK$156,693, a HK$55,230 spread on the same certified stone. NZ Jewellers lists it at HK$156,693. 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

3.11
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000319361
Dimensions10.16 × 8.77 × 6.03 mm
L/W Ratio1.16
Culet sizePointed
Top View
10.16 mm8.77 mm3.11 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000319361
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 59.4%

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 6
Current: HK$156,693 HKD|Low: HK$101,463 HKD|High: HK$156,693 HKD|Avg: HK$121,681 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3HK$101,463 HKD
Retailer 5HK$103,775 HKD
Retailer 8HK$110,695 HKD
Retailer 7HK$112,428 HKD
Retailer 6HK$116,746 HKD
Retailer 2HK$117,780 HKD
Retailer 4HK$146,434 HKD
NZ JewellersHK$156,693 HKD

44 data points across 8 retailers

8 retailersHK$101,463 HKD to HK$156,693 HKD

A
Cheapest Retailer
-
HK$101,463 HKD
Retailer 2
-
HK$103,775 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$110,695 HKD
View
B+
Retailer 4
-
HK$112,428 HKD
View
B+
Retailer 5
-
HK$116,746 HKD
View
B+
Retailer 6
-
HK$117,780 HKD
View
B+
Retailer 7
-
HK$146,434 HKD
View
Most Expensive
B
NZ Jewellers
407a74e7-a5ff-46e8-9683-342134a44a47 · Nov 5
HK$156,693 HKD
$19,993 USD
View
7 more retailers have this diamond
Prices start from HK$101,463 HKDSave up to HK$55,230 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
3.11ct Heart
HK$101,463 HKD