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Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

GD • F/VVS1 • GIA 6555512097

Certificate GIA 6555512097

Diamond specifications and retailer prices

From HK$5,917 HKD
As of November 7, 2026
Save HK$4,796 HKD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,449 HKD at NZ Jewellers · As of October 18, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555512097. Listed at 11 retailers as of November 7, 2026, with a 81% 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
F
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555512097
Dimensions4.42 × 5.27 × 3.29 mm
L/W Ratio1.19
Culet sizeNone
Top View
4.42 mm5.27 mm0.51 ctF / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryFair
FluorescenceNone
CertificateGIA 6555512097
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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 7
Current: HK$18,449 HKD|Low: HK$5,886 HKD|High: HK$18,449 HKD|Avg: HK$7,949 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7HK$5,886 HKD
Retailer 10HK$5,886 HKD
Retailer 6HK$5,917 HKD
Retailer 8HK$5,980 HKD
Retailer 5HK$6,254 HKD
Retailer 9HK$6,787 HKD
Retailer 4HK$6,991 HKD
Retailer 2HK$7,971 HKD
Retailer 3HK$10,714 HKD
NZ JewellersHK$18,449 HKD

41 data points across 10 retailers

11 retailersHK$5,917 HKD to HK$10,714 HKD

Retailer 1
-
HK$5,886 HKD
Price last confirmed 22 days ago
Retailer 2
-
HK$5,886 HKD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$5,917 HKD
View
B+
Retailer 4
-
HK$5,980 HKD
View
Retailer 5
-
HK$6,105 HKD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$6,254 HKD
View
Retailer 7
-
HK$6,787 HKD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
HK$6,991 HKD
View
B
Retailer 9
-
HK$7,971 HKD
View
B
Retailer 10
-
HK$10,714 HKD
View
Most Expensive
NZ Jewellers
57e2bc52-a59b-4685-b81d-ec0829ead27b · Oct 18
HK$18,449 HKD
$2,354 USD
View
Price last confirmed 20 days ago
10 more retailers have this diamond
Prices start from HK$5,917 HKDSave up to HK$4,796 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$5,917 HKD