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Heart|Natural|GIA

0.63ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 7523859670

Certificate GIA 7523859670

Diamond specifications and retailer prices

From HK$3,716 HKD
As of November 1, 2026
Save HK$7,095 HKD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$15,503 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter 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 7523859670. Listed at 11 retailers as of October 29, 2026, with a 191% 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

0.63
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 7523859670
Dimensions5.30 × 5.92 × 3.49 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
5.30 mm5.92 mm0.63 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7523859670
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 38.7°Culet: NoneDepth 58.8%

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$5,076 HKD|Low: HK$3,005 HKD|High: HK$11,728 HKD|Avg: HK$6,024 HKD|-13.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10HK$3,716 HKD
Retailer 11HK$4,158 HKD
Retailer 7HK$4,292 HKD
Retailer 9HK$4,552 HKD
Retailer 1HK$5,076 HKD
Retailer 6HK$6,159 HKD
Retailer 8HK$6,563 HKD
Retailer 2HK$6,613 HKD
Retailer 3HK$6,814 HKD
Retailer 4HK$6,950 HKD
Retailer 5HK$10,811 HKD

39 data points across 11 retailers

11 retailersHK$3,716 HKD to HK$10,811 HKD

A
Cheapest Retailer
-
HK$3,716 HKD
A
Retailer 2
-
HK$4,158 HKD
$530 USD
View
A
Retailer 3
-
HK$4,292 HKD
$547 USD
View
Final sale: no returns
Retailer 4
-
HK$4,552 HKD
SGD 784 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$5,076 HKD
£509 GBP
View
B+
Retailer 6
-
HK$6,159 HKD
$785 USD
View
Retailer 7
-
HK$6,563 HKD
$836 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$6,613 HKD
A$1,297 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
HK$6,950 HKD
ZAR 14,311 ZAR
View
B
Retailer 10
-
HK$10,811 HKD
£1,085 GBP
View
Most Expensive
NZ Jewellers
4986f757-0939-4168-8ab2-ee1369513cae · Sep 25
HK$15,503 HKD
$1,976 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from HK$3,716 HKDSave up to HK$7,095 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
0.63ct Heart
HK$3,716 HKD