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Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

VG • D/VVS1 • GIA 1433343777

Certificate GIA 1433343777

Diamond specifications and retailer prices

From HK$11,376 HKD
$1,450 USD
As of November 2, 2026
Save HK$12,587 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$33,179 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1433343777. Listed at 10 retailers as of October 29, 2026, with a 111% 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
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1433343777
Dimensions5.56 × 4.71 × 3.26 mm
L/W Ratio1.18
Top View
5.56 mm4.71 mm0.51 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1433343777
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 39.1°Culet: NDepth 58.6%

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$33,179 HKD|Low: HK$10,427 HKD|High: HK$33,179 HKD|Avg: HK$17,336 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5HK$11,376 HKD
Retailer 7HK$12,326 HKD
Retailer 9HK$12,326 HKD
Retailer 6HK$12,890 HKD
Retailer 8HK$14,224 HKD
Retailer 3HK$15,246 HKD
Retailer 2HK$21,148 HKD
Retailer 4HK$23,964 HKD
NZ JewellersHK$33,179 HKD

41 data points across 9 retailers

10 retailersHK$11,376 HKD to HK$23,964 HKD

B+
Cheapest Retailer
-
HK$11,376 HKD
$1,450 USD
Final sale: no returns
B+
Retailer 2
-
HK$11,886 HKD
$1,515 USD
View
B
Retailer 3
-
HK$12,326 HKD
$1,571 USD
View
B
Retailer 4
-
HK$12,326 HKD
$1,571 USD
View
B
Retailer 5
-
HK$12,890 HKD
$1,643 USD
View
B
Retailer 6
-
HK$14,224 HKD
$1,813 USD
View
B
Retailer 7
-
HK$15,246 HKD
£1,530 GBP
View
B
Retailer 8
-
HK$21,148 HKD
ZAR 43,546 ZAR
View
B
Retailer 9
-
HK$23,964 HKD
£2,405 GBP
View
Most Expensive
NZ Jewellers
88c4ddaf-8b85-4994-9b76-1f03238ac8af · Oct 30
HK$33,179 HKD
$4,229 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$11,376 HKDSave up to HK$12,587 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$11,376 HKD