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Heart|Natural|IGI

1.20ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 741568107

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741568107

Diamond specifications and retailer prices

From HK$15,162 HKD
£1,522 GBP
As of November 2, 2026
Save HK$19,453 HKD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$34,615 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 741568107. Listed at 6 retailers as of October 30, 2026, with prices from HK$15,162 to HK$34,615, a HK$19,453 spread on the same certified stone. NZ Jewellers lists it at HK$34,615. 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

1.20
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 741568107
Dimensions6.37 × 7.44 × 4.40 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.37 mm7.44 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 741568107
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 59.1%

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 2
Current: HK$34,615 HKD|Low: HK$15,158 HKD|High: HK$34,717 HKD|Avg: HK$21,395 HKD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$15,162 HKD
Retailer 6HK$16,562 HKD
Retailer 3HK$16,594 HKD
Retailer 5HK$17,323 HKD
Retailer 8HK$18,790 HKD
Retailer 7HK$19,503 HKD
Retailer 4HK$29,165 HKD
NZ JewellersHK$34,615 HKD

33 data points across 8 retailers

6 retailersHK$15,162 HKD to HK$34,615 HKD

A
Cheapest Retailer
-
HK$15,162 HKD
£1,522 GBP
B+
Retailer 2
-
HK$16,562 HKD
$2,111 USD
View
B+
Retailer 3
-
HK$16,594 HKD
$2,115 USD
View
B+
Retailer 4
-
HK$17,323 HKD
$2,208 USD
View
B
Retailer 5
-
HK$29,165 HKD
£2,927 GBP
View
Most Expensive
B
NZ Jewellers
9fe9defc-d18a-4f51-ba66-08553b410a38 · Oct 30
HK$34,615 HKD
$4,412 USD
View
5 more retailers have this diamond
Prices start from HK$15,162 HKDSave up to HK$19,453 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
1.20ct Heart
HK$15,162 HKD