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Heart|Natural|GIA

1.03ct I I1 Heart Natural Diamond

ID • I/I1 • GIA 2377199748

Certificate GIA 2377199748

Diamond specifications and retailer prices

From HK$10,412 HKD
$1,327 USD
As of November 1, 2026
Save HK$16,979 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$27,391 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2377199748. Listed at 7 retailers as of October 30, 2026, with prices from HK$10,412 to HK$27,391, a HK$16,979 spread on the same certified stone. NZ Jewellers lists it at HK$27,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2377199748
Dimensions6.70 × 7.00 × 3.95 mm
L/W Ratio1.04
Top View
6.70 mm7.00 mm1.03 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2377199748
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.4%

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 1
Current: HK$27,391 HKD|Low: HK$10,412 HKD|High: HK$27,391 HKD|Avg: HK$13,770 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$10,412 HKD
Retailer 7HK$11,181 HKD
Retailer 4HK$11,228 HKD
Retailer 5HK$11,228 HKD
Retailer 10HK$11,475 HKD
Retailer 3HK$11,746 HKD
Retailer 6HK$12,954 HKD
Retailer 8HK$13,362 HKD
Retailer 2HK$15,636 HKD
NZ JewellersHK$27,391 HKD

18 data points across 10 retailers

7 retailersHK$10,412 HKD to HK$27,391 HKD

A
Cheapest Retailer
-
HK$10,412 HKD
$1,327 USD
A
Retailer 2
-
HK$11,228 HKD
$1,431 USD
View
A
Retailer 3
-
HK$11,228 HKD
$1,431 USD
View
A
Retailer 4
-
HK$11,746 HKD
$1,497 USD
View
B+
Retailer 5
-
HK$12,954 HKD
$1,651 USD
View
B+
Retailer 6
-
HK$15,636 HKD
€1,898 EUR
View
Most Expensive
C
NZ Jewellers
2edd24b0-68ca-4a9c-97fa-e9bbf71ecdd8 · Oct 30
HK$27,391 HKD
$3,491 USD
View
6 more retailers have this diamond
Prices start from HK$10,412 HKDSave up to HK$16,979 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$10,412 HKD