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Heart|Natural|GIA

1.01ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7453521316

Certificate GIA 7453521316

Diamond specifications and retailer prices

From HK$15,714 HKD
As of November 6, 2026
Save HK$19,173 HKD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,887 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J 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 7453521316. Listed at 15 retailers as of November 4, 2026, with prices from HK$15,714 to HK$34,887, a HK$19,173 spread on the same certified stone. MOH London lists it at HK$34,887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.6°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7453521316
Dimensions5.96 × 5.52 × 3.83 mm
L/W Ratio1.08
Top View
5.96 mm5.52 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7453521316
Side View
Table 64.0%Crown 39.6°Girdle: MED-VTKPavilion 39°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$34,887 HKD|Low: HK$14,374 HKD|High: HK$35,405 HKD|Avg: HK$21,352 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$15,714 HKD
Retailer 5HK$16,341 HKD
Retailer 7HK$16,694 HKD
Retailer 6HK$16,733 HKD
Retailer 9HK$18,089 HKD
Retailer 4HK$21,122 HKD
Retailer 8HK$22,368 HKD
Retailer 3HK$24,366 HKD
Retailer 2HK$24,790 HKD
MOH LondonHK$34,887 HKD

45 data points across 10 retailers

15 retailersHK$15,714 HKD to HK$34,887 HKD

B+
Cheapest Retailer
-
HK$15,714 HKD
B+
Retailer 2
-
HK$16,333 HKD
View
B+
Retailer 3
-
HK$16,341 HKD
View
B+
Retailer 4
-
HK$16,694 HKD
View
Final sale: no returns
Retailer 5
-
HK$16,733 HKD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
HK$17,039 HKD
View
Retailer 7
-
HK$18,089 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$18,104 HKD
View
B
Retailer 9
-
HK$19,750 HKD
View
B+
Retailer 10
-
HK$20,659 HKD
View
B+
Retailer 11
-
HK$21,122 HKD
View
Retailer 12
-
HK$22,368 HKD
View
Price last confirmed 30 days ago
B
Retailer 13
-
HK$24,366 HKD
View
B
Retailer 14
-
HK$24,790 HKD
View
Most Expensive
B
MOH London
791633E6B · Nov 4
HK$34,887 HKD
£3,505 GBP
View
14 more retailers have this diamond
Prices start from HK$15,714 HKDSave up to HK$19,173 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.

B+
1.01ct Heart
HK$15,714 HKD