CaratHunter
Plans
Heart|Natural|IGI

1.00ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 689598686

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689598686

Diamond specifications and retailer prices

From HK$9,515 HKD
As of November 4, 2026
Save HK$14,703 HKD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$24,218 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598686. Listed at 14 retailers as of November 4, 2026, with prices from HK$9,515 to HK$24,218, a HK$14,703 spread on the same certified stone. NZ Jewellers lists it at HK$24,218. 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
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.9°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 689598686
Dimensions5.98 × 6.99 × 4.14 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Top View
5.98 mm6.99 mm1.00 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598686
Side View
Table 60.0%Crown 32.9°Girdle: MED-VTKPavilion 39.4°Culet: NoneDepth 59.2%

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$12,117 HKD|Low: HK$9,515 HKD|High: HK$18,402 HKD|Avg: HK$11,480 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7HK$9,515 HKD
Retailer 8HK$9,522 HKD
Retailer 9HK$9,930 HKD
Retailer 5HK$10,322 HKD
Retailer 6HK$10,330 HKD
Retailer 2HK$10,980 HKD
Retailer 3HK$11,403 HKD
Retailer 1HK$12,117 HKD
Retailer 10HK$12,587 HKD
Retailer 4HK$18,128 HKD

41 data points across 10 retailers

14 retailersHK$9,515 HKD to HK$24,218 HKD

A
Cheapest Retailer
-
HK$9,515 HKD
A
Retailer 2
-
HK$9,522 HKD
View
A
Retailer 3
-
HK$9,930 HKD
View
Retailer 4
-
HK$9,930 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$10,314 HKD
View
B+
Retailer 6
-
HK$10,322 HKD
View
B+
Retailer 7
-
HK$10,330 HKD
View
B+
Retailer 8
-
HK$10,980 HKD
View
B+
Retailer 9
-
HK$11,403 HKD
View
Retailer 10
-
HK$11,458 HKD
View
Price last confirmed 61 days ago
B+
Retailer 11
-
HK$11,458 HKD
View
B+
Retailer 12
-
HK$12,117 HKD
View
B
Retailer 13
-
HK$18,128 HKD
View
Most Expensive
C
NZ Jewellers
350ece75-2eeb-4cd3-9581-95ce3b72d40a · Nov 5
HK$24,218 HKD
$3,090 USD
View
13 more retailers have this diamond
Prices start from HK$9,515 HKDSave up to HK$14,703 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$9,515 HKD