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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6522891571

Certificate GIA 6522891571

Diamond specifications and retailer prices

From HK$19,081 HKD
As of November 1, 2026
Save HK$23,426 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$51,531 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 6522891571. Listed at 20 retailers as of November 1, 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

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6522891571
Dimensions6.07 × 7.06 × 4.14 mm
L/W Ratio1.16
Top View
6.07 mm7.06 mm1.02 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522891571
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41°Culet: 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 1
Current: HK$19,300 HKD|Low: HK$19,026 HKD|High: HK$46,532 HKD|Avg: HK$26,968 HKD|-5.3%
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
Retailer 17
November 1, 2026
Retailer 10HK$19,081 HKD
Retailer 1HK$19,300 HKD
Retailer 3HK$21,044 HKD
Retailer 15HK$21,246 HKD
Retailer 4HK$21,356 HKD
Retailer 11HK$22,325 HKD
Retailer 13HK$22,335 HKD
Retailer 6HK$23,106 HKD
Retailer 2HK$24,031 HKD
Retailer 14HK$24,494 HKD
Retailer 7HK$24,557 HKD
Retailer 17HK$26,887 HKD
Retailer 8HK$29,440 HKD
Retailer 9HK$30,058 HKD
Retailer 16HK$32,170 HKD
Retailer 5HK$40,660 HKD
Retailer 12HK$42,507 HKD

25 data points across 17 retailers

20 retailersHK$19,081 HKD to HK$42,507 HKD

A
Cheapest Retailer
-
HK$19,081 HKD
A
Retailer 2
-
HK$19,300 HKD
$2,460 USD
View
A
Retailer 3
-
HK$21,044 HKD
$2,682 USD
View
A
Retailer 4
-
HK$21,246 HKD
$2,708 USD
View
Final sale: no returns
A
Retailer 5
-
HK$21,356 HKD
$2,722 USD
View
A
Retailer 6
-
HK$22,325 HKD
€2,710 EUR
View
A
Retailer 7
-
HK$22,335 HKD
€2,711 EUR
View
A
Retailer 8
-
HK$23,106 HKD
$2,945 USD
View
A
Retailer 9
-
HK$24,031 HKD
$3,063 USD
View
A
Retailer 10
-
HK$24,494 HKD
£2,458 GBP
View
A
Retailer 11
-
HK$24,557 HKD
$3,130 USD
View
A
Retailer 12
-
HK$26,887 HKD
$3,427 USD
View
Retailer 13
-
HK$29,414 HKD
$3,749 USD
View
Price last confirmed 25 days ago
Retailer 14
-
HK$29,440 HKD
$3,752 USD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$30,058 HKD
A$5,894 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$30,588 HKD
A$5,998 AUD
View
B+
Retailer 17
-
HK$32,170 HKD
ZAR 66,241 ZAR
View
B+
Retailer 18
-
HK$40,660 HKD
$5,183 USD
View
B
Retailer 19
-
HK$42,507 HKD
£4,266 GBP
View
Most Expensive
NZ Jewellers
e80d8e40-b25b-4b46-aa50-3d4e89712b23 · Sep 25
HK$51,531 HKD
$6,568 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from HK$19,081 HKDSave up to HK$23,426 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
1.02ct Heart
HK$19,081 HKD