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Heart|Natural|IGI

1.02ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 808619710

Shape and cutting style on the report: Heart brilliant

Certificate IGI 808619710

Diamond specifications and retailer prices

From HK$9,381 HKD
As of November 4, 2026
Save HK$15,322 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,703 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 808619710. Listed at 13 retailers as of November 4, 2026, with prices from HK$9,381 to HK$24,703, a HK$15,322 spread on the same certified stone. NZ Jewellers lists it at HK$24,703. 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

1.02
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 808619710
Dimensions5.92 × 6.97 × 4.18 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.92 mm6.97 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619710
Side View
Table 57.0%Crown 36.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.0%

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$12,360 HKD|Low: HK$9,381 HKD|High: HK$18,771 HKD|Avg: HK$11,836 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7HK$9,381 HKD
Retailer 6HK$10,126 HKD
Retailer 4HK$10,541 HKD
Retailer 5HK$11,012 HKD
Retailer 8HK$11,184 HKD
Retailer 2HK$11,639 HKD
Retailer 1HK$12,360 HKD
Retailer 3HK$18,551 HKD

38 data points across 8 retailers

13 retailersHK$9,381 HKD to HK$24,703 HKD

A
Cheapest Retailer
-
HK$9,381 HKD
A
Retailer 2
-
HK$10,126 HKD
View
Retailer 3
-
HK$10,126 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$10,518 HKD
View
A
Retailer 5
-
HK$10,541 HKD
View
B+
Retailer 6
-
HK$11,012 HKD
View
A
Retailer 7
-
HK$11,184 HKD
View
A
Retailer 8
-
HK$11,639 HKD
View
B+
Retailer 9
-
HK$11,686 HKD
View
Retailer 10
-
HK$11,686 HKD
View
Price last confirmed 61 days ago
A
Retailer 11
-
HK$12,360 HKD
View
B
Retailer 12
-
HK$18,551 HKD
View
Most Expensive
B
NZ Jewellers
43cdfac5-b235-45b2-8697-d06978723696 · Nov 5
HK$24,703 HKD
$3,152 USD
View
12 more retailers have this diamond
Prices start from HK$9,381 HKDSave up to HK$15,322 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
1.02ct Heart
HK$9,381 HKD