CaratHunter
Plans
Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6532844643

Certificate GIA 6532844643

Diamond specifications and retailer prices

From HK$11,842 HKD
As of November 5, 2026
Save HK$19,335 HKD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$31,177 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532844643. Listed at 14 retailers as of November 5, 2026, with prices from HK$11,842 to HK$31,177, a HK$19,335 spread on the same certified stone. NZ Jewellers lists it at HK$31,177. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532844643
Dimensions6.21 × 6.67 × 4.16 mm
L/W Ratio1.07
Top View
6.21 mm6.67 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532844643
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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$31,177 HKD|Low: HK$11,450 HKD|High: HK$31,734 HKD|Avg: HK$16,277 HKD|-1.8%
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
November 6, 2026
Retailer 11HK$11,842 HKD
Retailer 2HK$12,563 HKD
Retailer 5HK$12,618 HKD
Retailer 9HK$12,642 HKD
Retailer 3HK$12,783 HKD
Retailer 12HK$12,783 HKD
Retailer 13HK$13,371 HKD
Retailer 4HK$13,849 HKD
Retailer 7HK$14,178 HKD
Retailer 10HK$14,750 HKD
Retailer 6HK$17,360 HKD
Retailer 8HK$22,329 HKD
NZ JewellersHK$31,177 HKD

32 data points across 13 retailers

14 retailersHK$11,842 HKD to HK$31,177 HKD

A
Cheapest Retailer
-
HK$11,842 HKD
A
Retailer 2
-
HK$12,563 HKD
View
A
Retailer 3
-
HK$12,618 HKD
View
A
Retailer 4
-
HK$12,642 HKD
View
A
Retailer 5
-
HK$12,783 HKD
View
Retailer 6
-
HK$12,783 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$13,371 HKD
View
B+
Retailer 8
-
HK$13,849 HKD
View
B+
Retailer 9
-
HK$14,178 HKD
View
B+
Retailer 10
-
HK$14,750 HKD
View
Retailer 11
-
HK$14,805 HKD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
HK$17,360 HKD
View
B
Retailer 13
-
HK$22,329 HKD
View
Most Expensive
B
NZ Jewellers
dd51f9c0-8a96-4223-8450-7e088a70f41b · Nov 5
HK$31,177 HKD
$3,978 USD
View
13 more retailers have this diamond
Prices start from HK$11,842 HKDSave up to HK$19,335 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$11,842 HKD