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Heart|Natural|IGI

1.00ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 712527472

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 712527472

Diamond specifications and retailer prices

From HK$9,765 HKD
As of November 6, 2026
Save HK$9,863 HKD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$19,628 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 712527472. Listed at 10 retailers as of November 4, 2026, with prices from HK$9,765 to HK$19,628, a HK$9,863 spread on the same certified stone. MOH London lists it at HK$19,628. 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

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle43°
Pavilion angle33.8°
OriginNatural
Grading LabIGI
CertificateIGI 712527472
Dimensions6.87 × 4.72 × 3.56 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
6.87 mm4.72 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 712527472
Side View
Table 63.0%Crown 43°Girdle: THK-VTKPavilion 33.8°Culet: NoneDepth 75.4%

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 6
Current: HK$19,628 HKD|Low: HK$9,091 HKD|High: HK$19,897 HKD|Avg: HK$12,131 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$9,765 HKD
Retailer 9HK$9,914 HKD
Retailer 8HK$9,961 HKD
Retailer 3HK$10,212 HKD
Retailer 7HK$10,745 HKD
Retailer 10HK$11,560 HKD
Retailer 5HK$12,054 HKD
Retailer 6HK$13,112 HKD
Retailer 4HK$14,891 HKD
MOH LondonHK$19,628 HKD

30 data points across 10 retailers

10 retailersHK$9,765 HKD to HK$19,628 HKD

A
Cheapest Retailer
-
HK$9,765 HKD
B+
Retailer 2
-
HK$9,914 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$9,961 HKD
View
A
Retailer 4
-
HK$10,212 HKD
View
Retailer 5
-
HK$10,745 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$11,560 HKD
View
B+
Retailer 7
-
HK$12,054 HKD
View
B+
Retailer 8
-
HK$13,112 HKD
View
B+
Retailer 9
-
HK$14,891 HKD
View
Most Expensive
B
MOH London
D2C3387F2 · Nov 4
HK$19,628 HKD
£1,972 GBP
View
9 more retailers have this diamond
Prices start from HK$9,765 HKDSave up to HK$9,863 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
1.00ct Heart
HK$9,765 HKD