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Heart|Natural|GIA

0.51ct J VVS1 Heart Natural Diamond

J/VVS1 • GIA 1563503495

Certificate GIA 1563503495

Diamond specifications and retailer prices

From HK$4,135 HKD
$527 USD
As of November 2, 2026
Save HK$6,218 HKD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$14,060 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA 1563503495. Listed at 5 retailers as of November 2, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563503495
Dimensions4.78 × 5.52 × 3.27 mm
L/W Ratio1.15
Key to symbols
Feather
Top View
4.78 mm5.52 mm0.51 ctJ / VVS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563503495
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$14,060 HKD|Low: HK$3,578 HKD|High: HK$14,609 HKD|Avg: HK$8,027 HKD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$4,135 HKD
Retailer 2HK$5,504 HKD
Retailer 5HK$6,281 HKD
Retailer 3HK$10,353 HKD
NZ JewellersHK$14,060 HKD

29 data points across 5 retailers

5 retailersHK$4,135 HKD to HK$10,353 HKD

B+
Cheapest Retailer
-
HK$4,135 HKD
$527 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,504 HKD
£552 GBP
View
B
Retailer 3
-
HK$6,281 HKD
$801 USD
View
B
Retailer 4
-
HK$10,353 HKD
£1,039 GBP
View
Most Expensive
NZ Jewellers
9c20463c-ecd4-4047-b566-9ec1269bf59e · Oct 30
HK$14,060 HKD
$1,792 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$4,135 HKDSave up to HK$6,218 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.

B+
0.51ct Heart
HK$4,135 HKD