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Heart|Natural|GIA

1.51ct F VS2 Heart Natural Diamond

ID • F/VS2 • GIA 6555120433

Certificate GIA 6555120433

Diamond specifications and retailer prices

From HK$37,453 HKD
As of November 4, 2026
Save HK$35,099 HKD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$83,434 HKD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555120433. Listed at 20 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555120433
Dimensions7.05 × 8.01 × 4.66 mm
L/W Ratio1.14
Top View
7.05 mm8.01 mm1.51 ctF / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555120433
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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 4
Current: HK$45,259 HKD|Low: HK$37,453 HKD|High: HK$74,271 HKD|Avg: HK$49,877 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$37,453 HKD
Retailer 3HK$39,924 HKD
Retailer 4HK$44,035 HKD
Retailer 1HK$45,259 HKD
Retailer 7HK$45,573 HKD
Retailer 5HK$46,899 HKD
Retailer 8HK$48,640 HKD
Retailer 2HK$49,307 HKD
Retailer 9HK$61,287 HKD
Retailer 6HK$72,552 HKD

28 data points across 10 retailers

20 retailersHK$37,453 HKD to HK$72,552 HKD

A
Cheapest Retailer
-
HK$37,453 HKD
A
Retailer 2
-
HK$39,924 HKD
View
A
Retailer 3
-
HK$41,917 HKD
View
Retailer 4
-
HK$42,678 HKD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$44,035 HKD
View
A
Retailer 6
-
HK$45,259 HKD
View
A
Retailer 7
-
HK$45,534 HKD
View
A
Retailer 8
-
HK$45,541 HKD
View
A
Retailer 9
-
HK$45,573 HKD
View
Final sale: no returns
A
Retailer 10
-
HK$46,899 HKD
View
A
Retailer 11
-
HK$47,511 HKD
View
A
Retailer 12
-
HK$48,640 HKD
View
Retailer 13
-
HK$49,307 HKD
View
Price last confirmed 26 days ago
Retailer 14
-
HK$49,888 HKD
View
Price last confirmed 20 days ago
Retailer 15
-
HK$49,888 HKD
View
Price last confirmed 18 days ago
Retailer 16
-
HK$49,888 HKD
View
Price last confirmed 19 days ago
Retailer 17
-
HK$57,560 HKD
View
Price last confirmed 17 days ago
A
Retailer 18
-
HK$61,287 HKD
View
B+
Retailer 19
-
HK$72,552 HKD
View
Most Expensive
NZ Jewellers
6433e7ca-f22a-4a3e-a8c7-ceaac3c76aaa · Oct 18
HK$83,434 HKD
$10,635 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from HK$37,453 HKDSave up to HK$35,099 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
1.51ct Heart
HK$37,453 HKD