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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6415610960

Certificate GIA 6415610960

Diamond specifications and retailer prices

From HK$14,021 HKD
As of November 6, 2026
Save HK$27,070 HKD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$41,091 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6415610960. Listed at 16 retailers as of November 5, 2026, with prices from HK$14,021 to HK$41,091, a HK$27,070 spread on the same certified stone. NZ Jewellers lists it at HK$41,091. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415610960
Dimensions6.27 × 6.91 × 3.83 mm
L/W Ratio1.10
Top View
6.27 mm6.91 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415610960
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 55.4%

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$14,021 HKD|Low: HK$14,021 HKD|High: HK$34,790 HKD|Avg: HK$20,553 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$14,021 HKD
Retailer 6HK$14,342 HKD
Retailer 7HK$18,136 HKD
Retailer 5HK$18,144 HKD
Retailer 3HK$20,793 HKD
Retailer 2HK$24,398 HKD
Retailer 4HK$34,336 HKD

37 data points across 7 retailers

16 retailersHK$14,021 HKD to HK$41,091 HKD

A
Cheapest Retailer
-
HK$14,021 HKD
A
Retailer 2
-
HK$14,342 HKD
View
B+
Retailer 3
-
HK$17,234 HKD
View
B+
Retailer 4
-
HK$18,136 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$18,144 HKD
View
Retailer 6
-
HK$19,656 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$19,656 HKD
View
B
Retailer 8
-
HK$19,891 HKD
View
B+
Retailer 9
-
HK$20,558 HKD
View
B+
Retailer 10
-
HK$20,753 HKD
View
B+
Retailer 11
-
HK$20,793 HKD
View
B
Retailer 12
-
HK$22,674 HKD
View
B
Retailer 13
-
HK$24,398 HKD
View
B
Retailer 14
-
HK$34,336 HKD
View
B
Retailer 15
-
HK$36,679 HKD
View
Most Expensive
B
NZ Jewellers
a73355f5-0481-47e6-a060-c29776692fab · Nov 5
HK$41,091 HKD
$5,243 USD
View
15 more retailers have this diamond
Prices start from HK$14,021 HKDSave up to HK$27,070 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$14,021 HKD