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Heart|Natural|IGI

1.01ct E IF Heart Natural Diamond

VG • E/IF • IGI 754581383

Shape and cutting style on the report: Heart brilliant

Certificate IGI 754581383

Diamond specifications and retailer prices

From HK$20,093 HKD
As of November 4, 2026
Save HK$24,785 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$44,878 HKD at NZ Jewellers · As of November 3, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754581383. Listed at 13 retailers as of November 3, 2026, with prices from HK$20,093 to HK$44,878, a HK$24,785 spread on the same certified stone. NZ Jewellers lists it at HK$44,878. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 754581383
Dimensions6.07 × 6.77 × 4.14 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
6.07 mm6.77 mm1.01 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754581383
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.2%

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 4
Current: HK$27,139 HKD|Low: HK$20,062 HKD|High: HK$43,599 HKD|Avg: HK$27,482 HKD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4HK$20,093 HKD
Retailer 6HK$22,871 HKD
Retailer 3HK$23,027 HKD
Retailer 7HK$24,910 HKD
Retailer 1HK$27,139 HKD
Retailer 5HK$31,658 HKD
Retailer 2HK$42,964 HKD

31 data points across 7 retailers

13 retailersHK$20,093 HKD to HK$44,878 HKD

A
Cheapest Retailer
-
HK$20,093 HKD
A
Retailer 2
-
HK$22,871 HKD
View
A
Retailer 3
-
HK$23,027 HKD
View
A
Retailer 4
-
HK$24,910 HKD
View
A
Retailer 5
-
HK$25,758 HKD
View
A
Retailer 6
-
HK$25,758 HKD
View
A
Retailer 7
-
HK$26,754 HKD
View
A
Retailer 8
-
HK$26,888 HKD
View
A
Retailer 9
-
HK$27,139 HKD
View
A
Retailer 10
-
HK$29,720 HKD
View
A
Retailer 11
-
HK$31,658 HKD
View
A
Retailer 12
-
HK$42,964 HKD
View
Most Expensive
B+
NZ Jewellers
0f44e651-854a-4b92-b100-1cc7f87291fd · Nov 3
HK$44,878 HKD
$5,720 USD
View
12 more retailers have this diamond
Prices start from HK$20,093 HKDSave up to HK$24,785 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$20,093 HKD