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Heart|Natural|GIA

1.03ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2287022561

Shape and cutting style on the report: Heart brilliant

Certificate GIA 2287022561

Diamond specifications and retailer prices

From HK$16,247 HKD
As of November 6, 2026
Save HK$24,555 HKD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$40,802 HKD at NZ Jewellers · As of November 5, 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 2287022561. Listed at 13 retailers as of November 5, 2026, with prices from HK$16,247 to HK$40,802, a HK$24,555 spread on the same certified stone. NZ Jewellers lists it at HK$40,802. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2287022561
Dimensions6.13 × 7.08 × 4.05 mm
L/W Ratio1.15
Top View
6.13 mm7.08 mm1.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2287022561
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$40,802 HKD|Low: HK$16,145 HKD|High: HK$40,802 HKD|Avg: HK$22,139 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11HK$16,247 HKD
Retailer 6HK$17,281 HKD
Retailer 4HK$17,626 HKD
Retailer 16HK$18,010 HKD
Retailer 2HK$19,186 HKD
Retailer 13HK$19,515 HKD
Retailer 14HK$19,515 HKD
Retailer 12HK$20,416 HKD
Retailer 3HK$20,612 HKD
Retailer 9HK$20,644 HKD
Retailer 5HK$22,258 HKD
Retailer 15HK$22,517 HKD
Retailer 7HK$23,653 HKD
Retailer 8HK$23,661 HKD
Retailer 10HK$34,101 HKD
NZ JewellersHK$40,802 HKD

30 data points across 16 retailers

13 retailersHK$16,247 HKD to HK$40,802 HKD

B+
Cheapest Retailer
-
HK$16,247 HKD
B+
Retailer 2
-
HK$17,626 HKD
View
B+
Retailer 3
-
HK$18,010 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$19,186 HKD
View
Retailer 5
-
HK$19,515 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$19,515 HKD
View
B+
Retailer 7
-
HK$20,416 HKD
View
B+
Retailer 8
-
HK$20,612 HKD
View
B+
Retailer 9
-
HK$20,644 HKD
View
B
Retailer 10
-
HK$22,258 HKD
View
B
Retailer 11
-
HK$22,517 HKD
View
B
Retailer 12
-
HK$34,101 HKD
View
Most Expensive
B
NZ Jewellers
e4fde1dd-4991-480a-bc4e-0463d8080dec · Nov 5
HK$40,802 HKD
$5,206 USD
View
12 more retailers have this diamond
Prices start from HK$16,247 HKDSave up to HK$24,555 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.

B+
1.03ct Heart
HK$16,247 HKD