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Heart|Natural|IGI

1.30ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 803680471

Shape and cutting style on the report: Heart brilliant

Certificate IGI 803680471

Diamond specifications and retailer prices

From HK$14,538 HKD
As of November 6, 2026
Save HK$19,108 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$33,646 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 803680471. Listed at 13 retailers as of November 5, 2026, with prices from HK$14,538 to HK$33,646, a HK$19,108 spread on the same certified stone. NZ Jewellers lists it at HK$33,646. 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

1.30
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 803680471
Dimensions6.62 × 7.20 × 4.58 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
6.62 mm7.20 mm1.30 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 803680471
Side View
Table 60.0%Crown 42.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.6%

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: Nov 6
Current: HK$15,291 HKD|Low: HK$14,538 HKD|High: HK$28,536 HKD|Avg: HK$19,034 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6HK$14,538 HKD
Retailer 1HK$15,291 HKD
Retailer 7HK$16,341 HKD
Retailer 8HK$16,835 HKD
Retailer 3HK$17,783 HKD
Retailer 4HK$19,641 HKD
Retailer 2HK$21,851 HKD
Retailer 5HK$28,191 HKD

41 data points across 8 retailers

13 retailersHK$14,538 HKD to HK$33,646 HKD

A
Cheapest Retailer
-
HK$14,538 HKD
A
Retailer 2
-
HK$15,291 HKD
View
Retailer 3
-
HK$16,090 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$16,090 HKD
View
A
Retailer 5
-
HK$16,341 HKD
View
A
Retailer 6
-
HK$16,835 HKD
View
A
Retailer 7
-
HK$17,172 HKD
View
A
Retailer 8
-
HK$17,783 HKD
View
B+
Retailer 9
-
HK$18,567 HKD
View
A
Retailer 10
-
HK$19,641 HKD
View
B+
Retailer 11
-
HK$21,851 HKD
View
B+
Retailer 12
-
HK$28,191 HKD
View
Most Expensive
B
NZ Jewellers
ebce4524-f0a7-4362-84bb-23841af61565 · Nov 5
HK$33,646 HKD
$4,293 USD
View
12 more retailers have this diamond
Prices start from HK$14,538 HKDSave up to HK$19,108 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
1.30ct Heart
HK$14,538 HKD