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Heart|Natural|IGI

1.01ct I IF Heart Natural Diamond

VG • I/IF • IGI 806601718

Shape and cutting style on the report: Heart brilliant

Certificate IGI 806601718

Diamond specifications and retailer prices

From HK$10,737 HKD
As of November 1, 2026
Save HK$14,045 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$34,508 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 806601718. Listed at 8 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 806601718
Dimensions5.75 × 6.79 × 4.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.75 mm6.79 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 806601718
Side View
Table 59.0%Crown 41.2°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 61.7%

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 1
Current: HK$34,508 HKD|Low: HK$10,737 HKD|High: HK$36,561 HKD|Avg: HK$19,449 HKD|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$10,737 HKD
Retailer 3HK$12,673 HKD
Retailer 6HK$14,147 HKD
Retailer 7HK$14,977 HKD
Retailer 9HK$15,628 HKD
Retailer 8HK$16,553 HKD
Retailer 4HK$18,488 HKD
Retailer 2HK$24,782 HKD
NZ JewellersHK$34,508 HKD

30 data points across 9 retailers

8 retailersHK$10,737 HKD to HK$24,782 HKD

A
Cheapest Retailer
-
HK$10,737 HKD
A
Retailer 2
-
HK$12,673 HKD
View
A
Retailer 3
-
HK$14,147 HKD
View
A
Retailer 4
-
HK$14,977 HKD
View
Retailer 5
-
HK$16,553 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$18,488 HKD
View
B+
Retailer 7
-
HK$24,782 HKD
View
Most Expensive
NZ Jewellers
fc4c92ce-43a4-4cd2-9ee1-e4680c182d88 · Oct 30
HK$34,508 HKD
$4,403 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from HK$10,737 HKDSave up to HK$14,045 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$10,737 HKD