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Heart|Natural|GIA

1.51ct F VVS2 Heart Natural Diamond

EX • F/VVS2 • GIA 1528640193

Certificate GIA 1528640193

Diamond specifications and retailer prices

From HK$47,286 HKD
£4,745 GBP
As of November 2, 2026
Save HK$29,909 HKD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$89,367 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528640193. Listed at 9 retailers as of November 1, 2026, with a 63% 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33.26°
Pavilion angle40.78°
OriginNatural
Grading LabGIA
CertificateGIA 1528640193
Dimensions6.86 × 8.10 × 4.67 mm
L/W Ratio1.18
Girdle conditionVery Thick
Key to symbols
Pinpoint
Top View
6.86 mm8.10 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1528640193
Side View
Table 59.0%Crown 33.26°GirdlePavilion 40.78°CuletDepth 57.7%

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 2
Current: HK$47,286 HKD|Low: HK$47,286 HKD|High: HK$79,667 HKD|Avg: HK$59,787 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1HK$47,286 HKD
Retailer 3HK$51,392 HKD
Retailer 4HK$52,400 HKD
Retailer 5HK$61,229 HKD
Retailer 2HK$77,195 HKD

36 data points across 5 retailers

9 retailersHK$47,286 HKD to HK$77,195 HKD

A
Cheapest Retailer
-
HK$47,286 HKD
£4,745 GBP
A
Retailer 2
-
HK$51,392 HKD
$6,550 USD
View
Retailer 3
-
HK$52,400 HKD
A$10,274 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$53,432 HKD
$6,810 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$53,432 HKD
$6,810 USD
View
Price last confirmed 26 days ago
Retailer 6
-
HK$54,256 HKD
$6,915 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
HK$77,195 HKD
£7,747 GBP
View
Retailer 8
-
HK$89,367 HKD
$11,390 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
29a2c829-d69f-48f4-a123-cfbc9531bf21 · Sep 27
HK$89,367 HKD
$11,390 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from HK$47,286 HKDSave up to HK$29,909 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$47,286 HKD