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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 1285565570

Certificate GIA 1285565570

Diamond specifications and retailer prices

From HK$15,142 HKD
As of November 6, 2026
Save HK$22,548 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$37,690 HKD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 1285565570. Listed at 15 retailers as of November 6, 2026, with prices from HK$15,142 to HK$37,690, a HK$22,548 spread on the same certified stone. NZ Jewellers lists it at HK$37,690. 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

1.01
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1285565570
Dimensions6.85 × 6.28 × 3.98 mm
L/W Ratio1.09
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
6.85 mm6.28 mm1.01 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1285565570
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$37,690 HKD|Low: HK$14,946 HKD|High: HK$37,690 HKD|Avg: HK$20,907 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
Retailer 15
Retailer 16
November 7, 2026
Retailer 13HK$15,142 HKD
Retailer 7HK$16,004 HKD
Retailer 4HK$16,639 HKD
Retailer 2HK$17,571 HKD
Retailer 9HK$17,838 HKD
Retailer 15HK$18,026 HKD
Retailer 16HK$18,026 HKD
Retailer 14HK$18,857 HKD
Retailer 5HK$19,115 HKD
Retailer 10HK$19,531 HKD
Retailer 6HK$20,691 HKD
Retailer 3HK$20,800 HKD
Retailer 8HK$21,725 HKD
Retailer 11HK$22,384 HKD
Retailer 12HK$31,499 HKD
NZ JewellersHK$37,690 HKD

32 data points across 16 retailers

15 retailersHK$15,142 HKD to HK$37,690 HKD

B+
Cheapest Retailer
-
HK$15,142 HKD
B+
Retailer 2
-
HK$16,286 HKD
View
B+
Retailer 3
-
HK$16,639 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$17,571 HKD
View
B+
Retailer 5
-
HK$17,838 HKD
View
B+
Retailer 6
-
HK$18,026 HKD
View
B+
Retailer 7
-
HK$18,026 HKD
View
B
Retailer 8
-
HK$18,857 HKD
View
B+
Retailer 9
-
HK$19,115 HKD
View
B+
Retailer 10
-
HK$19,531 HKD
View
B
Retailer 11
-
HK$20,691 HKD
View
B
Retailer 12
-
HK$20,800 HKD
View
B
Retailer 13
-
HK$22,384 HKD
View
B
Retailer 14
-
HK$31,499 HKD
View
Most Expensive
B
NZ Jewellers
c45e3662-4ac0-48b3-bf7f-d0cd13f75c51 · Nov 7
HK$37,690 HKD
$4,809 USD
View
14 more retailers have this diamond
Prices start from HK$15,142 HKDSave up to HK$22,548 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.

B+
1.01ct Heart
HK$15,142 HKD