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Heart|Natural|GIA

1.02ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 5556618490

Certificate GIA 5556618490

Diamond specifications and retailer prices

From HK$10,894 HKD
As of November 5, 2026
Save HK$22,415 HKD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,309 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556618490. Listed at 14 retailers as of November 5, 2026, with prices from HK$10,894 to HK$33,309, a HK$22,415 spread on the same certified stone. NZ Jewellers lists it at HK$33,309. 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

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556618490
Dimensions6.86 × 6.21 × 3.98 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Needle
Top View
6.86 mm6.21 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556618490
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.9%

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 5
Current: HK$33,309 HKD|Low: HK$10,894 HKD|High: HK$33,309 HKD|Avg: HK$15,588 HKD|+1.0%
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
November 6, 2026
Retailer 6HK$10,894 HKD
Retailer 5HK$12,360 HKD
Retailer 13HK$12,375 HKD
Retailer 15HK$12,375 HKD
Retailer 7HK$12,697 HKD
Retailer 14HK$12,947 HKD
Retailer 9HK$13,308 HKD
Retailer 2HK$13,425 HKD
Retailer 8HK$13,496 HKD
Retailer 16HK$13,739 HKD
Retailer 12HK$14,280 HKD
Retailer 3HK$14,578 HKD
Retailer 17HK$14,578 HKD
Retailer 4HK$15,048 HKD
Retailer 10HK$18,543 HKD
Retailer 11HK$23,928 HKD
NZ JewellersHK$33,309 HKD

34 data points across 17 retailers

14 retailersHK$10,894 HKD to HK$33,309 HKD

A
Cheapest Retailer
-
HK$10,894 HKD
B+
Retailer 2
-
HK$12,360 HKD
View
B+
Retailer 3
-
HK$12,375 HKD
View
B+
Retailer 4
-
HK$12,697 HKD
View
B+
Retailer 5
-
HK$12,947 HKD
View
A
Retailer 6
-
HK$13,425 HKD
View
B+
Retailer 7
-
HK$13,739 HKD
View
B+
Retailer 8
-
HK$14,280 HKD
View
B+
Retailer 9
-
HK$14,578 HKD
View
B+
Retailer 10
-
HK$14,578 HKD
View
B+
Retailer 11
-
HK$15,048 HKD
View
B
Retailer 12
-
HK$18,543 HKD
View
B
Retailer 13
-
HK$23,928 HKD
View
Most Expensive
C
NZ Jewellers
882a7e84-072d-4af0-a914-e596f95fc1cd · Nov 5
HK$33,309 HKD
$4,250 USD
View
13 more retailers have this diamond
Prices start from HK$10,894 HKDSave up to HK$22,415 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$10,894 HKD