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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 6561126118

Certificate GIA 6561126118

Diamond specifications and retailer prices

From HK$10,353 HKD
As of November 6, 2026
Save HK$23,567 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$33,920 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6561126118. Listed at 15 retailers as of November 5, 2026, with prices from HK$10,353 to HK$33,920, a HK$23,567 spread on the same certified stone. NZ Jewellers lists it at HK$33,920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561126118
Dimensions6.11 × 6.68 × 4.18 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Natural
Top View
6.11 mm6.68 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561126118
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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$33,920 HKD|Low: HK$10,259 HKD|High: HK$33,920 HKD|Avg: HK$16,172 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
November 6, 2026
Retailer 2HK$10,353 HKD
Retailer 4HK$10,957 HKD
Retailer 3HK$12,195 HKD
Retailer 5HK$12,673 HKD
Retailer 6HK$13,911 HKD
Retailer 11HK$13,911 HKD
Retailer 12HK$14,546 HKD
Retailer 13HK$14,977 HKD
Retailer 14HK$15,361 HKD
Retailer 8HK$15,432 HKD
Retailer 10HK$16,051 HKD
Retailer 7HK$18,888 HKD
Retailer 9HK$24,304 HKD
NZ JewellersHK$33,920 HKD

34 data points across 14 retailers

15 retailersHK$10,353 HKD to HK$33,920 HKD

A
Cheapest Retailer
-
HK$10,353 HKD
B+
Retailer 2
-
HK$10,957 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$12,195 HKD
View
B+
Retailer 4
-
HK$12,673 HKD
View
Retailer 5
-
HK$13,911 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$13,911 HKD
View
B+
Retailer 7
-
HK$14,546 HKD
View
B+
Retailer 8
-
HK$14,977 HKD
View
B+
Retailer 9
-
HK$15,361 HKD
View
B+
Retailer 10
-
HK$15,432 HKD
View
B+
Retailer 11
-
HK$16,051 HKD
View
B
Retailer 12
-
HK$18,888 HKD
View
Retailer 13
-
HK$19,398 HKD
View
Price last confirmed 62 days ago
B
Retailer 14
-
HK$24,304 HKD
View
Most Expensive
C
NZ Jewellers
c18c6bcf-736f-45b2-8797-269e82c27734 · Nov 5
HK$33,920 HKD
$4,328 USD
View
14 more retailers have this diamond
Prices start from HK$10,353 HKDSave up to HK$23,567 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$10,353 HKD