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Heart|Natural|IGI

1.01ct H I1 Heart Natural Diamond

VG • H/I1 • IGI 713503920

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503920

Diamond specifications and retailer prices

From HK$8,403 HKD
$1,071 USD
As of November 1, 2026
Save HK$13,008 HKD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,411 HKD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by IGI 713503920. Listed at 8 retailers as of October 30, 2026, with prices from HK$8,403 to HK$21,411, a HK$13,008 spread on the same certified stone. NZ Jewellers lists it at HK$21,411. 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

1.01
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 713503920
Dimensions5.80 × 6.89 × 4.22 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
5.80 mm6.89 mm1.01 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 713503920
Side View
Table 56.0%Crown 37.6°Girdle: THN-THKPavilion 40.5°Culet: NoneDepth 61.2%

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 1
Current: HK$9,106 HKD|Low: HK$6,166 HKD|High: HK$12,349 HKD|Avg: HK$8,677 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 6HK$6,166 HKD
Retailer 2HK$8,403 HKD
Retailer 1HK$9,106 HKD
Retailer 3HK$10,129 HKD
Retailer 4HK$10,445 HKD
Retailer 5HK$11,138 HKD

37 data points across 6 retailers

8 retailersHK$8,403 HKD to HK$21,411 HKD

B+
Cheapest Retailer
-
HK$8,403 HKD
$1,071 USD
B+
Retailer 2
-
HK$8,779 HKD
$1,119 USD
View
B+
Retailer 3
-
HK$8,779 HKD
$1,119 USD
View
B+
Retailer 4
-
HK$9,106 HKD
$1,161 USD
View
B+
Retailer 5
-
HK$9,117 HKD
$1,162 USD
View
Retailer 6
-
HK$10,129 HKD
$1,291 USD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
HK$10,129 HKD
$1,291 USD
View
Most Expensive
C
NZ Jewellers
361c86e0-d0a6-432f-8bd9-eddb6eb62e55 · Oct 30
HK$21,411 HKD
$2,729 USD
View
7 more retailers have this diamond
Prices start from HK$8,403 HKDSave up to HK$13,008 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$8,403 HKD