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Heart|Natural|GIA

1.03ct H I1 Heart Natural Diamond

H/I1 • GIA 2397527116

Certificate GIA 2397527116

Diamond specifications and retailer prices

From HK$19,732 HKD
$2,515 USD
As of November 2, 2026
Save HK$6,551 HKD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$43,803 HKD at NZ Jewellers · As of October 30, 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 I1 clarity (included) and certified by GIA 2397527116. Listed at 8 retailers as of October 31, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
H
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397527116
Dimensions6.13 × 7.19 × 3.94 mm
L/W Ratio1.17
Top View
6.13 mm7.19 mm1.03 ctH / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397527116
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$43,803 HKD|Low: HK$16,441 HKD|High: HK$43,803 HKD|Avg: HK$25,475 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 3HK$16,441 HKD
Retailer 5HK$19,732 HKD
Retailer 11HK$20,399 HKD
Retailer 4HK$22,776 HKD
Retailer 6HK$22,776 HKD
Retailer 2HK$23,655 HKD
Retailer 10HK$24,730 HKD
Retailer 7HK$26,283 HKD
Retailer 9HK$27,070 HKD
Retailer 8HK$29,917 HKD
NZ JewellersHK$43,803 HKD

4 data points across 11 retailers

8 retailersHK$19,732 HKD to HK$26,283 HKD

B
Cheapest Retailer
-
HK$19,732 HKD
$2,515 USD
B
Retailer 2
-
HK$20,399 HKD
$2,600 USD
View
C
Retailer 3
-
HK$22,776 HKD
$2,903 USD
View
C
Retailer 4
-
HK$22,776 HKD
$2,903 USD
View
C
Retailer 5
-
HK$23,655 HKD
$3,015 USD
View
C
Retailer 6
-
HK$24,730 HKD
$3,152 USD
View
C
Retailer 7
-
HK$26,283 HKD
$3,350 USD
View
Most Expensive
NZ Jewellers
02fead86-ccca-46da-b5f6-8485249b0e03 · Oct 30
HK$43,803 HKD
$5,583 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$19,732 HKDSave up to HK$6,551 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$19,732 HKD