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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1555278197

Certificate GIA 1555278197

Diamond specifications and retailer prices

From HK$9,005 HKD
As of November 7, 2026
Save HK$20,495 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$29,500 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 1555278197. Listed at 17 retailers as of November 7, 2026, with prices from HK$9,005 to HK$29,500, a HK$20,495 spread on the same certified stone. NZ Jewellers lists it at HK$29,500. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555278197
Dimensions6.18 × 6.91 × 4.09 mm
L/W Ratio1.12
Top View
6.18 mm6.91 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555278197
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.2%

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 7
Current: HK$29,500 HKD|Low: HK$8,504 HKD|High: HK$29,500 HKD|Avg: HK$13,617 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 9HK$9,005 HKD
Retailer 5HK$9,507 HKD
Retailer 6HK$11,207 HKD
Retailer 4HK$11,349 HKD
Retailer 10HK$11,968 HKD
Retailer 8HK$12,093 HKD
Retailer 14HK$12,093 HKD
Retailer 2HK$12,556 HKD
Retailer 15HK$12,657 HKD
Retailer 16HK$13,159 HKD
Retailer 3HK$13,324 HKD
Retailer 12HK$13,324 HKD
Retailer 7HK$13,363 HKD
Retailer 13HK$13,958 HKD
Retailer 11HK$21,075 HKD
NZ JewellersHK$29,500 HKD

28 data points across 16 retailers

17 retailersHK$9,005 HKD to HK$29,500 HKD

A
Cheapest Retailer
-
HK$9,005 HKD
A
Retailer 2
-
HK$9,507 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$11,207 HKD
View
A
Retailer 4
-
HK$11,349 HKD
View
A
Retailer 5
-
HK$11,968 HKD
View
A
Retailer 6
-
HK$12,093 HKD
View
A
Retailer 7
-
HK$12,093 HKD
View
A
Retailer 8
-
HK$12,556 HKD
View
A
Retailer 9
-
HK$12,657 HKD
View
A
Retailer 10
-
HK$13,159 HKD
View
B+
Retailer 11
-
HK$13,324 HKD
View
B+
Retailer 12
-
HK$13,324 HKD
View
B+
Retailer 13
-
HK$13,363 HKD
View
Retailer 14
-
HK$13,762 HKD
View
Price last confirmed 42 days ago
B+
Retailer 15
-
HK$13,958 HKD
View
B
Retailer 16
-
HK$21,075 HKD
View
Most Expensive
B
NZ Jewellers
9eca409b-18a0-4cbf-9f17-533f777d96ca · Nov 7
HK$29,500 HKD
$3,764 USD
View
16 more retailers have this diamond
Prices start from HK$9,005 HKDSave up to HK$20,495 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
1.01ct Heart
HK$9,005 HKD