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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2547434562

Certificate GIA 2547434562

Diamond specifications and retailer prices

From HK$38,857 HKD
As of November 4, 2026
Save HK$47,691 HKD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$97,131 HKD at NZ Jewellers · As of September 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547434562. Listed at 14 retailers as of November 4, 2026, with a 123% 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547434562
Dimensions7.02 × 8.04 × 4.72 mm
L/W Ratio1.15
Cert comments
Additional clouds, pinpoints and surface graining are not shown.
Key to symbols
Cloud
Top View
7.02 mm8.04 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547434562
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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$86,548 HKD|Low: HK$38,457 HKD|High: HK$94,111 HKD|Avg: HK$54,110 HKD|-8.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$38,857 HKD
Retailer 4HK$39,375 HKD
Retailer 11HK$42,670 HKD
Retailer 3HK$45,816 HKD
Retailer 2HK$47,432 HKD
Retailer 10HK$47,769 HKD
Retailer 9HK$51,747 HKD
Retailer 8HK$52,547 HKD
Retailer 7HK$59,741 HKD
Retailer 5HK$76,036 HKD
NZ JewellersHK$86,548 HKD

31 data points across 11 retailers

14 retailersHK$38,857 HKD to HK$86,548 HKD

A
Cheapest Retailer
-
HK$38,857 HKD
A
Retailer 2
-
HK$39,375 HKD
View
A
Retailer 3
-
HK$42,670 HKD
View
Retailer 4
-
HK$45,816 HKD
View
Price last confirmed 23 days ago
A
Retailer 5
-
HK$47,432 HKD
View
A
Retailer 6
-
HK$47,769 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$51,747 HKD
View
A
Retailer 8
-
HK$52,547 HKD
View
Retailer 9
-
HK$55,175 HKD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$58,078 HKD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
HK$59,741 HKD
View
B+
Retailer 12
-
HK$76,036 HKD
View
B+
Retailer 13
-
HK$86,548 HKD
View
Most Expensive
NZ Jewellers
0a2efb32-123c-49a3-bfbf-f52f88c67e76 · Sep 27
HK$97,131 HKD
$12,381 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from HK$38,857 HKDSave up to HK$47,691 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$38,857 HKD