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Heart|Natural|GIA

1.00ct F IF Heart Natural Diamond

EX • F/IF • GIA 6545650491

Certificate GIA 6545650491

Diamond specifications and retailer prices

From HK$24,453 HKD
As of November 5, 2026
Save HK$32,495 HKD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$56,948 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (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 6545650491. Listed at 20 retailers as of November 5, 2026, with prices from HK$24,453 to HK$56,948, a HK$32,495 spread on the same certified stone. NZ Jewellers lists it at HK$56,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545650491
Dimensions5.88 × 6.76 × 4.08 mm
L/W Ratio1.15
Top View
5.88 mm6.76 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545650491
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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 5
Current: HK$56,948 HKD|Low: HK$24,453 HKD|High: HK$56,948 HKD|Avg: HK$35,154 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 14HK$24,453 HKD
Retailer 9HK$26,603 HKD
Retailer 7HK$27,913 HKD
Retailer 15HK$27,921 HKD
Retailer 6HK$28,768 HKD
Retailer 8HK$30,173 HKD
Retailer 4HK$30,259 HKD
Retailer 17HK$31,106 HKD
Retailer 11HK$32,691 HKD
Retailer 19HK$32,691 HKD
Retailer 20HK$32,691 HKD
Retailer 2HK$33,107 HKD
Retailer 3HK$33,844 HKD
Retailer 10HK$34,707 HKD
Retailer 5HK$35,460 HKD
Retailer 12HK$37,202 HKD
Retailer 18HK$37,720 HKD
Retailer 13HK$39,901 HKD
Retailer 16HK$54,956 HKD
NZ JewellersHK$56,948 HKD

35 data points across 20 retailers

20 retailersHK$24,453 HKD to HK$56,948 HKD

A
Cheapest Retailer
-
HK$24,453 HKD
A
Retailer 2
-
HK$26,603 HKD
View
A
Retailer 3
-
HK$27,913 HKD
View
A
Retailer 4
-
HK$27,921 HKD
View
A
Retailer 5
-
HK$28,768 HKD
View
B+
Retailer 6
-
HK$30,173 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$30,259 HKD
View
B+
Retailer 8
-
HK$31,106 HKD
View
Retailer 9
-
HK$32,691 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$32,691 HKD
View
B+
Retailer 11
-
HK$32,691 HKD
View
B+
Retailer 12
-
HK$33,107 HKD
View
B+
Retailer 13
-
HK$33,844 HKD
View
B+
Retailer 14
-
HK$34,707 HKD
View
B+
Retailer 15
-
HK$35,460 HKD
View
Retailer 16
-
HK$37,202 HKD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$37,720 HKD
View
B+
Retailer 18
-
HK$39,901 HKD
View
Retailer 19
-
HK$54,956 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c5f767fc-7cbc-4f07-8e47-cdedbd76c7b9 · Nov 5
HK$56,948 HKD
$7,259 USD
View
19 more retailers have this diamond
Prices start from HK$24,453 HKDSave up to HK$32,495 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
1.00ct Heart
HK$24,453 HKD