CaratHunter
Plans
Heart|Natural|IGI

0.51ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • IGI 483106509

Shape and cutting style on the report: Heart brilliant

Certificate IGI 483106509

Diamond specifications and retailer prices

From HK$4,452 HKD
As of November 4, 2026
Save HK$10,659 HKD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,111 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 483106509. Listed at 15 retailers as of November 3, 2026, with prices from HK$4,452 to HK$15,111, a HK$10,659 spread on the same certified stone. NZ Jewellers lists it at HK$15,111. 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

0.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.2°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 483106509
Dimensions5.31 × 5.50 × 3.01 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
5.31 mm5.50 mm0.51 ctH / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 483106509
Side View
Table 61.0%Crown 35.2°Girdle: MED-VTKPavilion 38.4°Culet: NoneDepth 54.7%

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$15,111 HKD|Low: HK$4,452 HKD|High: HK$15,111 HKD|Avg: HK$6,934 HKD
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
Retailer 14
November 5, 2026
Retailer 5HK$4,452 HKD
Retailer 14HK$4,820 HKD
Retailer 3HK$5,188 HKD
Retailer 4HK$5,188 HKD
Retailer 13HK$5,565 HKD
Retailer 6HK$5,831 HKD
Retailer 8HK$5,902 HKD
Retailer 12HK$6,035 HKD
Retailer 2HK$6,043 HKD
Retailer 11HK$6,309 HKD
Retailer 10HK$7,077 HKD
Retailer 7HK$7,438 HKD
Retailer 9HK$11,113 HKD
NZ JewellersHK$15,111 HKD

33 data points across 14 retailers

15 retailersHK$4,452 HKD to HK$15,111 HKD

A
Cheapest Retailer
-
HK$4,452 HKD
Final sale: no returns
B+
Retailer 2
-
HK$4,820 HKD
View
B+
Retailer 3
-
HK$5,188 HKD
View
Retailer 4
-
HK$5,188 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$5,565 HKD
View
B+
Retailer 6
-
HK$5,831 HKD
View
B+
Retailer 7
-
HK$5,847 HKD
View
B+
Retailer 8
-
HK$5,902 HKD
View
B+
Retailer 9
-
HK$6,035 HKD
View
B+
Retailer 10
-
HK$6,043 HKD
View
B
Retailer 11
-
HK$6,309 HKD
View
B+
Retailer 12
-
HK$7,077 HKD
View
B
Retailer 13
-
HK$7,438 HKD
View
B
Retailer 14
-
HK$11,113 HKD
View
Most Expensive
C
NZ Jewellers
c8586f23-c06c-432f-9161-8dd582c6cd64 · Nov 3
HK$15,111 HKD
$1,928 USD
View
14 more retailers have this diamond
Prices start from HK$4,452 HKDSave up to HK$10,659 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
0.51ct Heart
HK$4,452 HKD