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Heart|Natural|GIA

1.02ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 5543815990

Certificate GIA 5543815990

Diamond specifications and retailer prices

From HK$16,145 HKD
As of November 6, 2026
Save HK$20,009 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$41,711 HKD at NZ Jewellers · As of September 25, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543815990. Listed at 18 retailers as of November 6, 2026, with a 124% 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
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543815990
Dimensions6.03 × 7.01 × 4.12 mm
L/W Ratio1.16
Top View
6.03 mm7.01 mm1.02 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543815990
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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$22,564 HKD|Low: HK$15,847 HKD|High: HK$38,936 HKD|Avg: HK$23,839 HKD
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
Retailer 14
November 7, 2026
Retailer 5HK$16,145 HKD
Retailer 14HK$19,147 HKD
Retailer 4HK$19,256 HKD
Retailer 7HK$19,523 HKD
Retailer 2HK$20,354 HKD
Retailer 10HK$20,377 HKD
Retailer 13HK$20,973 HKD
Retailer 9HK$21,898 HKD
Retailer 11HK$22,423 HKD
Retailer 1HK$22,564 HKD
Retailer 6HK$25,236 HKD
Retailer 12HK$25,323 HKD
Retailer 3HK$34,171 HKD
Retailer 8HK$36,154 HKD

27 data points across 14 retailers

18 retailersHK$16,145 HKD to HK$36,154 HKD

A
Cheapest Retailer
-
HK$16,145 HKD
A
Retailer 2
-
HK$19,147 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$19,256 HKD
View
A
Retailer 4
-
HK$19,523 HKD
View
Retailer 5
-
HK$19,672 HKD
View
Price last confirmed 29 days ago
A
Retailer 6
-
HK$20,354 HKD
View
A
Retailer 7
-
HK$20,377 HKD
View
A
Retailer 8
-
HK$20,973 HKD
View
A
Retailer 9
-
HK$21,898 HKD
View
A
Retailer 10
-
HK$22,423 HKD
View
A
Retailer 11
-
HK$22,564 HKD
View
B+
Retailer 12
-
HK$25,236 HKD
View
B+
Retailer 13
-
HK$25,323 HKD
View
Retailer 14
-
HK$25,432 HKD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
HK$25,863 HKD
View
B+
Retailer 16
-
HK$34,171 HKD
View
B+
Retailer 17
-
HK$36,154 HKD
View
Most Expensive
NZ Jewellers
d9bc70a8-ea94-4725-b3a8-28e8fb1310b8 · Sep 25
HK$41,711 HKD
$5,322 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from HK$16,145 HKDSave up to HK$20,009 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$16,145 HKD