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Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 7556525475

Certificate GIA 7556525475

Diamond specifications and retailer prices

From HK$4,820 HKD
As of November 1, 2026
Save HK$15,539 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,360 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556525475. Listed at 16 retailers as of October 30, 2026, with prices from HK$4,820 to HK$20,360, a HK$15,539 spread on the same certified stone. NZ Jewellers lists it at HK$20,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556525475
Dimensions4.75 × 5.57 × 3.33 mm
L/W Ratio1.17
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
4.75 mm5.57 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556525475
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: HK$20,360 HKD|Low: HK$4,820 HKD|High: HK$20,893 HKD|Avg: HK$7,998 HKD|-2.6%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 6HK$4,820 HKD
Retailer 2HK$4,842 HKD
Retailer 5HK$5,021 HKD
Retailer 13HK$5,978 HKD
Retailer 10HK$6,070 HKD
Retailer 14HK$6,496 HKD
Retailer 11HK$6,590 HKD
Retailer 12HK$6,739 HKD
Retailer 7HK$6,828 HKD
Retailer 15HK$7,155 HKD
Retailer 16HK$7,626 HKD
Retailer 4HK$8,534 HKD
Retailer 3HK$8,873 HKD
Retailer 8HK$10,146 HKD
Retailer 9HK$11,897 HKD
NZ JewellersHK$20,360 HKD

30 data points across 16 retailers

16 retailersHK$4,820 HKD to HK$20,360 HKD

A+
Cheapest Retailer
-
HK$4,820 HKD
A+
Retailer 2
-
HK$4,842 HKD
₹58,782 INR
View
A
Retailer 3
-
HK$5,021 HKD
$640 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,978 HKD
$762 USD
View
A
Retailer 5
-
HK$6,070 HKD
€737 EUR
View
A
Retailer 6
-
HK$6,496 HKD
$828 USD
View
A
Retailer 7
-
HK$6,590 HKD
$840 USD
View
A
Retailer 8
-
HK$6,739 HKD
$859 USD
View
A
Retailer 9
-
HK$6,828 HKD
SGD 1,176 SGD
View
A
Retailer 10
-
HK$7,155 HKD
$912 USD
View
A
Retailer 11
-
HK$7,626 HKD
$972 USD
View
B+
Retailer 12
-
HK$8,534 HKD
£856 GBP
View
B+
Retailer 13
-
HK$8,873 HKD
$1,131 USD
View
Retailer 14
-
HK$10,146 HKD
A$1,990 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
HK$11,897 HKD
£1,194 GBP
View
Most Expensive
B
NZ Jewellers
52309381-3569-4b6a-aff4-29a5d8247284 · Oct 30
HK$20,360 HKD
$2,595 USD
View
15 more retailers have this diamond
Prices start from HK$4,820 HKDSave up to HK$15,539 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$4,820 HKD