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Heart|Natural|GIA

1.00ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 1543107050

Certificate GIA 1543107050

Diamond specifications and retailer prices

From HK$10,533 HKD
As of November 6, 2026
Save HK$13,825 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$34,014 HKD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543107050. Listed at 18 retailers as of November 4, 2026, with a 131% 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

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543107050
Dimensions6.19 × 6.83 × 4.18 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.19 mm6.83 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543107050
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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$34,014 HKD|Low: HK$10,432 HKD|High: HK$34,014 HKD|Avg: HK$16,552 HKD
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
November 6, 2026
Retailer 13HK$10,533 HKD
Retailer 2HK$11,153 HKD
Retailer 10HK$11,474 HKD
Retailer 4HK$13,943 HKD
Retailer 6HK$13,943 HKD
Retailer 14HK$14,593 HKD
Retailer 8HK$14,664 HKD
Retailer 5HK$15,016 HKD
Retailer 9HK$15,479 HKD
Retailer 3HK$16,090 HKD
Retailer 11HK$17,023 HKD
Retailer 7HK$18,935 HKD
Retailer 12HK$24,359 HKD
NZ JewellersHK$34,014 HKD

31 data points across 14 retailers

18 retailersHK$10,533 HKD to HK$24,359 HKD

A
Cheapest Retailer
-
HK$10,533 HKD
A
Retailer 2
-
HK$11,153 HKD
View
A
Retailer 3
-
HK$11,474 HKD
View
A
Retailer 4
-
HK$13,378 HKD
View
A
Retailer 5
-
HK$13,402 HKD
View
Retailer 6
-
HK$13,943 HKD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$13,943 HKD
View
Price last confirmed 19 days ago
Retailer 8
-
HK$14,593 HKD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
HK$14,664 HKD
View
B+
Retailer 10
-
HK$14,711 HKD
View
B+
Retailer 11
-
HK$15,016 HKD
View
B+
Retailer 12
-
HK$15,479 HKD
View
Retailer 13
-
HK$16,090 HKD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
HK$17,023 HKD
View
Retailer 15
-
HK$18,340 HKD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
HK$18,935 HKD
View
B
Retailer 17
-
HK$24,359 HKD
View
Most Expensive
NZ Jewellers
04806923-7c4e-4c37-9b80-5271a92b0640 · Oct 18
HK$34,014 HKD
$4,340 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from HK$10,533 HKDSave up to HK$13,825 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
1.00ct Heart
HK$10,533 HKD