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Heart|Natural|IGI

0.51ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 707521247

Shape and cutting style on the report: Heart brilliant

Certificate IGI 707521247

Diamond specifications and retailer prices

From HK$3,162 HKD
As of November 5, 2026
Save HK$10,991 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,153 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 707521247. Listed at 14 retailers as of November 5, 2026, with prices from HK$3,162 to HK$14,153, a HK$10,991 spread on the same certified stone. NZ Jewellers lists it at HK$14,153. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 707521247
Dimensions4.91 × 5.54 × 3.19 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
4.91 mm5.54 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 707521247
Side View
Table 58.0%Crown 38.8°Girdle: THN-THKPavilion 38.2°Culet: NoneDepth 57.6%

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 5
Current: HK$5,499 HKD|Low: HK$3,162 HKD|High: HK$10,544 HKD|Avg: HK$5,842 HKD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2HK$3,162 HKD
Retailer 7HK$4,158 HKD
Retailer 8HK$5,241 HKD
Retailer 1HK$5,499 HKD
Retailer 3HK$5,649 HKD
Retailer 6HK$6,041 HKD
Retailer 4HK$6,967 HKD
Retailer 5HK$10,418 HKD

30 data points across 8 retailers

14 retailersHK$3,162 HKD to HK$14,153 HKD

A
Cheapest Retailer
-
HK$3,162 HKD
A
Retailer 2
-
HK$4,158 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,511 HKD
View
Retailer 4
-
HK$4,864 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$4,864 HKD
View
B+
Retailer 6
-
HK$5,209 HKD
View
B+
Retailer 7
-
HK$5,241 HKD
View
B+
Retailer 8
-
HK$5,499 HKD
View
B+
Retailer 9
-
HK$5,547 HKD
View
B+
Retailer 10
-
HK$5,649 HKD
View
B
Retailer 11
-
HK$6,041 HKD
View
B
Retailer 12
-
HK$6,967 HKD
View
B
Retailer 13
-
HK$10,418 HKD
View
Most Expensive
B
NZ Jewellers
4a323a43-61a7-4dcf-9350-8e35af8bc606 · Nov 5
HK$14,153 HKD
$1,804 USD
View
13 more retailers have this diamond
Prices start from HK$3,162 HKDSave up to HK$10,991 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$3,162 HKD