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Heart|Natural|GIA

1.03ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6535764297

Certificate GIA 6535764297

Diamond specifications and retailer prices

From HK$13,559 HKD
As of November 2, 2026
Save HK$19,907 HKD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$33,466 HKD at NZ Jewellers · As of November 3, 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 GIA 6535764297. Listed at 7 retailers as of November 2, 2026, with prices from HK$13,559 to HK$33,466, a HK$19,907 spread on the same certified stone. NZ Jewellers lists it at HK$33,466. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.92°
Pavilion angle41.48°
OriginNatural
Grading LabGIA
CertificateGIA 6535764297
Dimensions6.27 × 6.94 × 4.22 mm
L/W Ratio1.11
Top View
6.27 mm6.94 mm1.03 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535764297
Side View
Table 59.0%Crown 36.92°Girdle: MED-VTKPavilion 41.48°Culet: NoneDepth 60.8%

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 2
Current: HK$33,466 HKD|Low: HK$13,559 HKD|High: HK$34,163 HKD|Avg: HK$18,389 HKD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2HK$13,559 HKD
Retailer 5HK$13,723 HKD
Retailer 7HK$13,841 HKD
Retailer 4HK$14,358 HKD
Retailer 6HK$14,726 HKD
Retailer 8HK$16,631 HKD
Retailer 10HK$18,144 HKD
Retailer 9HK$18,567 HKD
Retailer 3HK$24,037 HKD
NZ JewellersHK$33,466 HKD

31 data points across 10 retailers

7 retailersHK$13,559 HKD to HK$33,466 HKD

A
Cheapest Retailer
-
HK$13,559 HKD
A
Retailer 2
-
HK$13,723 HKD
View
A
Retailer 3
-
HK$13,841 HKD
View
A
Retailer 4
-
HK$14,358 HKD
View
B+
Retailer 5
-
HK$14,726 HKD
View
B
Retailer 6
-
HK$24,037 HKD
View
Most Expensive
B
NZ Jewellers
df274c34-c5d0-4b2e-a282-ae325d9607dc · Nov 3
HK$33,466 HKD
$4,270 USD
View
6 more retailers have this diamond
Prices start from HK$13,559 HKDSave up to HK$19,907 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
1.03ct Heart
HK$13,559 HKD