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Heart|Natural|GIA

1.30ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6552455379

Certificate GIA 6552455379

Diamond specifications and retailer prices

From HK$25,910 HKD
As of November 6, 2026
Save HK$28,748 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$58,248 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-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 6552455379. Listed at 20 retailers as of November 4, 2026, with a 111% 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

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552455379
Dimensions6.38 × 7.46 × 4.59 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.38 mm7.46 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455379
Side View
Table 59.0%Crown 37.6°Girdle: MED-VTKPavilion 41.6°Culet: NoneDepth 61.5%

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 6
Current: HK$57,103 HKD|Low: HK$25,910 HKD|High: HK$58,248 HKD|Avg: HK$36,402 HKD|-2.0%
NZ Jewellers
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
November 6, 2026
Retailer 11HK$25,910 HKD
Retailer 3HK$28,834 HKD
Retailer 14HK$30,245 HKD
Retailer 13HK$31,154 HKD
Retailer 5HK$32,776 HKD
Retailer 12HK$32,776 HKD
Retailer 16HK$32,776 HKD
Retailer 2HK$33,199 HKD
Retailer 7HK$33,928 HKD
Retailer 4HK$34,171 HKD
Retailer 15HK$34,351 HKD
Retailer 8HK$35,848 HKD
Retailer 6HK$37,815 HKD
Retailer 9HK$40,002 HKD
Retailer 10HK$54,658 HKD
NZ JewellersHK$57,103 HKD

45 data points across 16 retailers

20 retailersHK$25,910 HKD to HK$54,658 HKD

A
Cheapest Retailer
-
HK$25,910 HKD
A
Retailer 2
-
HK$28,834 HKD
View
A
Retailer 3
-
HK$30,245 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$31,154 HKD
View
Retailer 5
-
HK$32,776 HKD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$32,776 HKD
View
Price last confirmed 12 days ago
Retailer 7
-
HK$32,776 HKD
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$33,199 HKD
View
Retailer 9
-
HK$33,434 HKD
View
Price last confirmed 40 days ago
A
Retailer 10
-
HK$33,928 HKD
View
A
Retailer 11
-
HK$34,171 HKD
View
A
Retailer 12
-
HK$34,351 HKD
View
Retailer 13
-
HK$35,848 HKD
View
Price last confirmed 34 days ago
Retailer 14
-
HK$37,815 HKD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$38,576 HKD
View
Price last confirmed 62 days ago
Retailer 16
-
HK$38,576 HKD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
HK$40,002 HKD
View
B
Retailer 18
-
HK$54,658 HKD
View
Retailer 19
-
HK$57,103 HKD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ffb66e27-5d30-418f-b674-91daa18ccc25 · Sep 28
HK$58,248 HKD
$7,432 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from HK$25,910 HKDSave up to HK$28,748 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
1.30ct Heart
HK$25,910 HKD