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Heart|Natural|IGI

1.00ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 678538267

Shape and cutting style on the report: Heart brilliant

Certificate IGI 678538267

Diamond specifications and retailer prices

From HK$8,928 HKD
$1,138 USD
As of October 31, 2026
Save HK$15,134 HKD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$24,063 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 678538267. Listed at 8 retailers as of October 30, 2026, with prices from HK$8,928 to HK$24,063, a HK$15,134 spread on the same certified stone. NZ Jewellers lists it at HK$24,063. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 678538267
Dimensions5.51 × 6.60 × 4.28 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.51 mm6.60 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 678538267
Side View
Table 59.0%Crown 43.3°Girdle: THK-VTKPavilion 39.4°Culet: NoneDepth 64.8%

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 31
Current: HK$24,063 HKD|Low: HK$7,438 HKD|High: HK$27,986 HKD|Avg: HK$12,935 HKD|-9.3%
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 31, 2026
Retailer 11HK$8,928 HKD
Retailer 9HK$8,936 HKD
Retailer 8HK$9,281 HKD
Retailer 2HK$9,307 HKD
Retailer 4HK$10,082 HKD
Retailer 6HK$10,744 HKD
Retailer 12HK$10,780 HKD
Retailer 7HK$10,984 HKD
Retailer 3HK$12,169 HKD
Retailer 13HK$12,328 HKD
Retailer 5HK$12,475 HKD
Retailer 10HK$19,649 HKD
NZ JewellersHK$24,063 HKD

31 data points across 13 retailers

8 retailersHK$8,928 HKD to HK$24,063 HKD

A
Cheapest Retailer
-
HK$8,928 HKD
$1,138 USD
Final sale: no returns
A
Retailer 2
-
HK$8,936 HKD
$1,139 USD
View
A
Retailer 3
-
HK$9,281 HKD
$1,183 USD
View
A
Retailer 4
-
HK$9,307 HKD
SGD 1,603 SGD
View
A
Retailer 5
-
HK$10,744 HKD
$1,369 USD
View
A
Retailer 6
-
HK$10,984 HKD
$1,400 USD
View
B
Retailer 7
-
HK$19,649 HKD
£1,972 GBP
View
Most Expensive
B
NZ Jewellers
4eb5e4c1-0c4f-44d9-ace6-24e61be162d1 · Oct 30
HK$24,063 HKD
$3,067 USD
View
7 more retailers have this diamond
Prices start from HK$8,928 HKDSave up to HK$15,134 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$8,928 HKD