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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 $676 AUD
HK$3,700 HKD
As of November 1, 2026
Save $1,280 AUD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,820 AUD 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 November 1, 2026, with a 189% 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: $1,955 AUD|Low: $547 AUD|High: $2,133 AUD|Avg: $1,095 AUD|-8.3%
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 10$676 AUD
Retailer 11$756 AUD
Retailer 7$781 AUD
Retailer 9$828 AUD
Retailer 4$923 AUD
Retailer 6$1,120 AUD
Retailer 8$1,194 AUD
Retailer 2$1,203 AUD
Retailer 3$1,239 AUD
Retailer 5$1,264 AUD
Retailer 1$1,955 AUD

39 data points across 11 retailers

11 retailers$676 AUD to $1,955 AUD

A
Cheapest Retailer
-
$676 AUD
HK$3,700 HKD
A
Retailer 2
-
$756 AUD
$530 USD
View
A
Retailer 3
-
$781 AUD
$547 USD
View
Final sale: no returns
Retailer 4
-
$828 AUD
SGD 784 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$923 AUD
£509 GBP
View
B+
Retailer 6
-
$1,120 AUD
$785 USD
View
Retailer 7
-
$1,194 AUD
$836 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,203 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$1,264 AUD
ZAR 14,311 ZAR
View
B
Retailer 10
-
$1,955 AUD
£1,079 GBP
View
Most Expensive
NZ Jewellers
4986f757-0939-4168-8ab2-ee1369513cae · Sep 25
$2,820 AUD
$1,976 USD
View
Price last confirmed 38 days ago
10 more retailers have this diamond
Prices start from $676 AUDSave up to $1,280 AUD

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
$676 AUD