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Heart|Natural|GIA

1.01ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 2225037124

Certificate GIA 2225037124

Diamond specifications and retailer prices

From HK$10,463 HKD
As of November 5, 2026
Save HK$21,608 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$32,071 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-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 GIA 2225037124. Listed at 15 retailers as of November 5, 2026, with prices from HK$10,463 to HK$32,071, a HK$21,608 spread on the same certified stone. NZ Jewellers lists it at HK$32,071. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225037124
Dimensions5.84 × 6.90 × 4.07 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.84 mm6.90 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225037124
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

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: HK$32,071 HKD|Low: HK$10,001 HKD|High: HK$32,071 HKD|Avg: HK$16,564 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7HK$10,463 HKD
Retailer 3HK$10,502 HKD
Retailer 2HK$12,446 HKD
Retailer 8HK$13,151 HKD
Retailer 6HK$13,755 HKD
Retailer 4HK$16,043 HKD
Retailer 5HK$22,423 HKD
NZ JewellersHK$32,071 HKD

45 data points across 8 retailers

15 retailersHK$10,463 HKD to HK$32,071 HKD

A
Cheapest Retailer
-
HK$10,463 HKD
A
Retailer 2
-
HK$10,502 HKD
View
B+
Retailer 3
-
HK$11,529 HKD
View
B+
Retailer 4
-
HK$11,976 HKD
View
B+
Retailer 5
-
HK$12,446 HKD
View
Retailer 6
-
HK$13,151 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$13,151 HKD
View
B+
Retailer 8
-
HK$13,590 HKD
View
B+
Retailer 9
-
HK$13,715 HKD
View
B+
Retailer 10
-
HK$13,755 HKD
View
B+
Retailer 11
-
HK$14,217 HKD
View
B+
Retailer 12
-
HK$15,173 HKD
View
B+
Retailer 13
-
HK$16,043 HKD
View
B
Retailer 14
-
HK$22,423 HKD
View
Most Expensive
B
NZ Jewellers
a26be29b-dc46-4624-8cd2-f57a5c29d6d2 · Nov 5
HK$32,071 HKD
$4,092 USD
View
14 more retailers have this diamond
Prices start from HK$10,463 HKDSave up to HK$21,608 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
1.01ct Heart
HK$10,463 HKD