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Heart|Natural|GIA

1.02ct I IF Heart Natural Diamond

EX • I/IF • GIA 1549372898

Certificate GIA 1549372898

Diamond specifications and retailer prices

From HK$14,640 HKD
As of November 6, 2026
Save HK$18,990 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$45,739 HKD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549372898. Listed at 16 retailers as of November 6, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549372898
Dimensions5.97 × 7.09 × 4.21 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.97 mm7.09 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549372898
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 43.3°Culet: NoneDepth 59.4%

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 6
Current: HK$33,630 HKD|Low: HK$14,444 HKD|High: HK$36,405 HKD|Avg: HK$22,158 HKD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 13HK$14,640 HKD
Retailer 10HK$17,626 HKD
Retailer 2HK$17,814 HKD
Retailer 11HK$18,481 HKD
Retailer 7HK$18,496 HKD
Retailer 6HK$20,362 HKD
Retailer 8HK$20,409 HKD
Retailer 4HK$20,675 HKD
Retailer 3HK$22,728 HKD
Retailer 5HK$23,065 HKD
Retailer 9HK$23,551 HKD
Retailer 12HK$30,785 HKD
Retailer 1HK$33,630 HKD

30 data points across 13 retailers

16 retailersHK$14,640 HKD to HK$33,630 HKD

A
Cheapest Retailer
-
HK$14,640 HKD
Retailer 2
-
HK$17,626 HKD
View
Price last confirmed 3 days ago
A
Retailer 3
-
HK$17,814 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$18,481 HKD
View
A
Retailer 5
-
HK$18,496 HKD
View
A
Retailer 6
-
HK$20,362 HKD
View
A
Retailer 7
-
HK$20,409 HKD
View
A
Retailer 8
-
HK$20,675 HKD
View
B+
Retailer 9
-
HK$22,728 HKD
View
B+
Retailer 10
-
HK$23,011 HKD
View
Retailer 11
-
HK$23,065 HKD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
HK$23,551 HKD
View
Retailer 13
-
HK$23,622 HKD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
HK$30,785 HKD
View
B
Retailer 15
-
HK$33,630 HKD
View
Most Expensive
NZ Jewellers
5a2df796-8bbc-42d2-a415-8b6afb9de03c · Sep 19
HK$45,739 HKD
$5,836 USD
View
Price last confirmed 48 days ago
15 more retailers have this diamond
Prices start from HK$14,640 HKDSave up to HK$18,990 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
1.02ct Heart
HK$14,640 HKD