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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 5536893352

Certificate GIA 5536893352

Diamond specifications and retailer prices

From HK$11,537 HKD
As of November 6, 2026
Save HK$14,162 HKD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$33,395 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536893352. Listed at 19 retailers as of November 6, 2026, with a 123% 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

1.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle44.9°
OriginNatural
Grading LabGIA
CertificateGIA 5536893352
Dimensions6.73 × 6.10 × 4.30 mm
L/W Ratio1.10
Top View
6.73 mm6.10 mm1.02 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536893352
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 44.9°Culet: NoneDepth 63.9%

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$25,699 HKD|Low: HK$11,333 HKD|High: HK$26,976 HKD|Avg: HK$16,109 HKD|-4.7%
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 6HK$11,537 HKD
Retailer 7HK$12,328 HKD
Retailer 4HK$12,399 HKD
Retailer 10HK$12,422 HKD
Retailer 2HK$12,885 HKD
Retailer 11HK$13,512 HKD
Retailer 16HK$13,661 HKD
Retailer 5HK$14,107 HKD
Retailer 8HK$14,280 HKD
Retailer 14HK$14,570 HKD
Retailer 9HK$15,965 HKD
Retailer 13HK$16,835 HKD
Retailer 15HK$18,003 HKD
Retailer 12HK$20,032 HKD
Retailer 3HK$23,739 HKD
Retailer 1HK$25,699 HKD

24 data points across 16 retailers

19 retailersHK$11,537 HKD to HK$25,699 HKD

A
Cheapest Retailer
-
HK$11,537 HKD
A
Retailer 2
-
HK$12,328 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$12,399 HKD
View
A
Retailer 4
-
HK$12,422 HKD
View
A
Retailer 5
-
HK$12,885 HKD
View
A
Retailer 6
-
HK$13,512 HKD
View
A
Retailer 7
-
HK$13,661 HKD
View
A
Retailer 8
-
HK$14,107 HKD
View
A
Retailer 9
-
HK$14,280 HKD
View
A
Retailer 10
-
HK$14,570 HKD
View
A
Retailer 11
-
HK$15,965 HKD
View
B+
Retailer 12
-
HK$16,835 HKD
View
B+
Retailer 13
-
HK$17,971 HKD
View
B+
Retailer 14
-
HK$18,003 HKD
View
B+
Retailer 15
-
HK$20,032 HKD
View
Retailer 16
-
HK$20,205 HKD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
HK$23,739 HKD
View
B+
Retailer 18
-
HK$25,699 HKD
View
Most Expensive
NZ Jewellers
41a867c3-4d6f-4dfe-8781-98d0c7d8a581 · Sep 25
HK$33,395 HKD
$4,261 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from HK$11,537 HKDSave up to HK$14,162 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$11,537 HKD