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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2546565350

Certificate GIA 2546565350

Diamond specifications and retailer prices

From HK$15,871 HKD
As of November 6, 2026
Save HK$17,783 HKD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$33,654 HKD at NZ Jewellers · As of November 3, 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 D 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 2546565350. Listed at 7 retailers as of November 3, 2026, with prices from HK$15,871 to HK$33,654, a HK$17,783 spread on the same certified stone. NZ Jewellers lists it at HK$33,654. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.61°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 2546565350
Dimensions5.94 × 6.99 × 4.19 mm
L/W Ratio1.18
Top View
5.94 mm6.99 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546565350
Side View
Table 63.0%Crown 42.61°Girdle: THN-VTKPavilion 40.72°Culet: NoneDepth 59.9%

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$33,654 HKD|Low: HK$15,792 HKD|High: HK$34,077 HKD|Avg: HK$21,870 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$15,871 HKD
Retailer 2HK$15,910 HKD
Retailer 6HK$16,098 HKD
Retailer 5HK$16,843 HKD
Retailer 8HK$17,164 HKD
Retailer 10HK$19,445 HKD
Retailer 11HK$19,750 HKD
Retailer 3HK$21,412 HKD
Retailer 4HK$28,191 HKD
NZ JewellersHK$33,654 HKD
Retailer 9HK$34,077 HKD

35 data points across 11 retailers

7 retailersHK$15,871 HKD to HK$33,654 HKD

A
Cheapest Retailer
-
HK$15,871 HKD
A
Retailer 2
-
HK$15,910 HKD
View
A
Retailer 3
-
HK$16,098 HKD
View
A
Retailer 4
-
HK$16,843 HKD
View
A
Retailer 5
-
HK$17,164 HKD
View
B
Retailer 6
-
HK$28,191 HKD
View
Most Expensive
B
NZ Jewellers
26822e33-da4a-4559-a95c-c989f690ec86 · Nov 3
HK$33,654 HKD
$4,294 USD
View
6 more retailers have this diamond
Prices start from HK$15,871 HKDSave up to HK$17,783 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$15,871 HKD