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Heart|Natural|GIA

1.01ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1549523309

Certificate GIA 1549523309

Diamond specifications and retailer prices

From HK$15,164 HKD
As of October 30, 2026
Save HK$18,923 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$45,552 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E 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 1549523309. Listed at 18 retailers as of October 29, 2026, with a 125% 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

1.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle43.1°
OriginNatural
Grading LabGIA
CertificateGIA 1549523309
Dimensions6.15 × 6.78 × 4.25 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.15 mm6.78 mm1.01 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549523309
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 43.1°Culet: NoneDepth 62.7%

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: Oct 30
Current: HK$20,681 HKD|Low: HK$15,164 HKD|High: HK$36,648 HKD|Avg: HK$22,846 HKD|-4.7%
Retailer 1
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
October 30, 2026
Retailer 15HK$15,164 HKD
Retailer 2HK$17,857 HKD
Retailer 4HK$17,959 HKD
Retailer 9HK$18,269 HKD
Retailer 14HK$18,845 HKD
Retailer 10HK$18,869 HKD
Retailer 12HK$19,567 HKD
Retailer 1HK$20,681 HKD
Retailer 5HK$21,249 HKD
Retailer 8HK$23,158 HKD
Retailer 13HK$23,358 HKD
Retailer 3HK$23,616 HKD
Retailer 11HK$24,137 HKD
Retailer 7HK$29,215 HKD
Retailer 16HK$31,885 HKD
Retailer 6HK$34,087 HKD

26 data points across 16 retailers

18 retailersHK$15,164 HKD to HK$34,087 HKD

A+
Cheapest Retailer
-
HK$15,164 HKD
A
Retailer 2
-
HK$17,857 HKD
$2,276 USD
View
Final sale: no returns
A
Retailer 3
-
HK$17,959 HKD
€2,180 EUR
View
A
Retailer 4
-
HK$18,269 HKD
€2,218 EUR
View
A
Retailer 5
-
HK$18,845 HKD
$2,402 USD
View
A
Retailer 6
-
HK$18,869 HKD
$2,405 USD
View
A
Retailer 7
-
HK$19,567 HKD
$2,494 USD
View
A
Retailer 8
-
HK$20,681 HKD
£2,076 GBP
View
Retailer 9
-
HK$21,249 HKD
SGD 3,660 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$23,158 HKD
A$4,541 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
HK$23,358 HKD
ZAR 48,097 ZAR
View
Price last confirmed 10 days ago
A
Retailer 12
-
HK$23,616 HKD
$3,010 USD
View
A
Retailer 13
-
HK$24,137 HKD
€2,930 EUR
View
B+
Retailer 14
-
HK$25,131 HKD
A$4,928 AUD
View
B+
Retailer 15
-
HK$29,215 HKD
SGD 5,032 SGD
View
Retailer 16
-
HK$31,885 HKD
$4,064 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$34,087 HKD
£3,421 GBP
View
Most Expensive
NZ Jewellers
529c7ead-b067-4b47-8ca9-a89e8caed760 · Sep 25
HK$45,552 HKD
$5,806 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from HK$15,164 HKDSave up to HK$18,923 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+
1.01ct Heart
HK$15,164 HKD