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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 6545621971

Certificate GIA 6545621971

Diamond specifications and retailer prices

From HK$11,748 HKD
As of November 5, 2026
Save HK$13,958 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$35,550 HKD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 6545621971. Listed at 14 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545621971
Dimensions6.70 × 6.33 × 3.76 mm
L/W Ratio1.06
Top View
6.70 mm6.33 mm1.01 ctF / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545621971
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$35,550 HKD|Low: HK$12,187 HKD|High: HK$35,550 HKD|Avg: HK$19,109 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$12,187 HKD
Retailer 5HK$13,206 HKD
Retailer 7HK$13,817 HKD
Retailer 2HK$14,468 HKD
Retailer 6HK$15,236 HKD
Retailer 8HK$18,786 HKD
Retailer 3HK$19,985 HKD
Retailer 4HK$25,707 HKD
NZ JewellersHK$35,550 HKD

42 data points across 9 retailers

14 retailersHK$11,748 HKD to HK$25,707 HKD

A
Cheapest Retailer
-
HK$11,748 HKD
A
Retailer 2
-
HK$12,187 HKD
View
Final sale: no returns
Retailer 3
-
HK$13,206 HKD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$13,794 HKD
View
Retailer 5
-
HK$13,817 HKD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$14,468 HKD
View
Retailer 7
-
HK$15,236 HKD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$15,675 HKD
View
B+
Retailer 9
-
HK$15,675 HKD
View
B+
Retailer 10
-
HK$16,145 HKD
View
B+
Retailer 11
-
HK$18,786 HKD
View
B+
Retailer 12
-
HK$19,985 HKD
View
B
Retailer 13
-
HK$25,707 HKD
View
Most Expensive
NZ Jewellers
fae130b3-73ba-41ba-a3e2-435f71a2ead7 · Oct 21
HK$35,550 HKD
$4,536 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from HK$11,748 HKDSave up to HK$13,958 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
1.01ct Heart
HK$11,748 HKD