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Heart|Natural|IGI

1.01ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 808619911

Shape and cutting style on the report: Heart brilliant

Certificate IGI 808619911

Diamond specifications and retailer prices

From HK$10,435 HKD
$1,330 USD
As of October 30, 2026
Save HK$17,143 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,578 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 808619911. Listed at 13 retailers as of October 30, 2026, with prices from HK$10,435 to HK$27,578, a HK$17,143 spread on the same certified stone. NZ Jewellers lists it at HK$27,578. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 808619911
Dimensions6.33 × 6.78 × 3.97 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
6.33 mm6.78 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619911
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 58.6%

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: Oct 30
Current: HK$27,578 HKD|Low: HK$10,435 HKD|High: HK$27,578 HKD|Avg: HK$13,729 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
October 30, 2026
Retailer 3HK$10,435 HKD
Retailer 13HK$10,474 HKD
Retailer 2HK$11,212 HKD
Retailer 4HK$11,306 HKD
Retailer 12HK$11,306 HKD
Retailer 5HK$11,384 HKD
Retailer 8HK$11,799 HKD
Retailer 9HK$11,831 HKD
Retailer 11HK$12,369 HKD
Retailer 10HK$13,047 HKD
Retailer 7HK$15,726 HKD
Retailer 6HK$19,918 HKD
NZ JewellersHK$27,578 HKD

18 data points across 13 retailers

13 retailersHK$10,435 HKD to HK$27,578 HKD

A
Cheapest Retailer
-
HK$10,435 HKD
$1,330 USD
Final sale: no returns
A
Retailer 2
-
HK$10,474 HKD
$1,335 USD
View
A
Retailer 3
-
HK$11,212 HKD
£1,125 GBP
View
A
Retailer 4
-
HK$11,306 HKD
$1,441 USD
View
A
Retailer 5
-
HK$11,306 HKD
$1,441 USD
View
A
Retailer 6
-
HK$11,384 HKD
$1,451 USD
View
A
Retailer 7
-
HK$11,799 HKD
$1,504 USD
View
A
Retailer 8
-
HK$11,831 HKD
$1,508 USD
View
A
Retailer 9
-
HK$12,369 HKD
$1,577 USD
View
A
Retailer 10
-
HK$13,047 HKD
$1,663 USD
View
B+
Retailer 11
-
HK$15,726 HKD
€1,909 EUR
View
B+
Retailer 12
-
HK$19,918 HKD
£1,999 GBP
View
Most Expensive
B
NZ Jewellers
4a45645e-471b-4090-8643-80f782a6cf88 · Oct 30
HK$27,578 HKD
$3,515 USD
View
12 more retailers have this diamond
Prices start from HK$10,435 HKDSave up to HK$17,143 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$10,435 HKD