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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6552914850

Certificate GIA 6552914850

Diamond specifications and retailer prices

From HK$9,828 HKD
As of November 6, 2026
Save HK$22,681 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$32,510 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552914850. Listed at 10 retailers as of November 5, 2026, with prices from HK$9,828 to HK$32,510, a HK$22,681 spread on the same certified stone. NZ Jewellers lists it at HK$32,510. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 6552914850
Dimensions6.16 × 6.85 × 3.63 mm
L/W Ratio1.11
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.16 mm6.85 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552914850
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.73°Culet: 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 6
Current: HK$32,510 HKD|Low: HK$9,828 HKD|High: HK$36,224 HKD|Avg: HK$17,641 HKD|-10.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$9,828 HKD
Retailer 4HK$11,952 HKD
Retailer 9HK$12,603 HKD
Retailer 8HK$13,331 HKD
Retailer 2HK$13,598 HKD
Retailer 6HK$13,943 HKD
Retailer 10HK$15,573 HKD
Retailer 5HK$20,487 HKD
Retailer 3HK$23,285 HKD
NZ JewellersHK$32,510 HKD

39 data points across 10 retailers

10 retailersHK$9,828 HKD to HK$32,510 HKD

A
Cheapest Retailer
-
HK$9,828 HKD
A
Retailer 2
-
HK$11,952 HKD
View
A
Retailer 3
-
HK$12,603 HKD
View
A
Retailer 4
-
HK$13,331 HKD
View
A
Retailer 5
-
HK$13,598 HKD
View
A
Retailer 6
-
HK$13,943 HKD
View
B+
Retailer 7
-
HK$15,573 HKD
View
B+
Retailer 8
-
HK$20,487 HKD
View
B
Retailer 9
-
HK$23,285 HKD
View
Most Expensive
B
NZ Jewellers
d027e644-c66f-4a1d-8d23-c87cd1ac71f2 · Nov 5
HK$32,510 HKD
$4,148 USD
View
9 more retailers have this diamond
Prices start from HK$9,828 HKDSave up to HK$22,681 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$9,828 HKD