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Heart|Natural|GIA

0.63ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 1545170127

Certificate GIA 1545170127

Diamond specifications and retailer prices

From $729 AUD
HK$4,000 HKD
As of November 1, 2026
Save $1,395 AUD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,105 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 1545170127. Listed at 15 retailers as of November 1, 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1545170127
Dimensions5.18 × 6.06 × 3.62 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.18 mm6.06 mm0.63 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545170127
Side View
Table 60.0%CrownGirdle: THN-VTKPavilion 41.4°Culet: NoneDepth 59.8%

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: $976 AUD|Low: $595 AUD|High: $2,316 AUD|Avg: $1,156 AUD|-7.1%
Retailer 1
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 2, 2026
Retailer 5$729 AUD
Retailer 4$811 AUD
Retailer 10$848 AUD
Retailer 3$903 AUD
Retailer 2$921 AUD
Retailer 1$976 AUD
Retailer 12$1,104 AUD
Retailer 13$1,170 AUD
Retailer 9$1,182 AUD
Retailer 11$1,267 AUD
Retailer 14$1,300 AUD
Retailer 6$1,322 AUD
Retailer 8$1,374 AUD
Retailer 7$2,124 AUD

38 data points across 14 retailers

15 retailers$729 AUD to $2,124 AUD

A
Cheapest Retailer
-
$729 AUD
HK$4,000 HKD
A
Retailer 2
-
$811 AUD
$570 USD
View
A
Retailer 3
-
$848 AUD
$596 USD
View
Final sale: no returns
Retailer 4
-
$903 AUD
SGD 857 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$921 AUD
$647 USD
View
A
Retailer 6
-
$976 AUD
£540 GBP
View
B+
Retailer 7
-
$1,104 AUD
SGD 1,048 SGD
View
B+
Retailer 8
-
$1,170 AUD
$822 USD
View
B+
Retailer 9
-
$1,182 AUD
$830 USD
View
B+
Retailer 10
-
$1,267 AUD
$890 USD
View
Retailer 11
-
$1,300 AUD
$913 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,322 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$1,374 AUD
ZAR 15,592 ZAR
View
B
Retailer 14
-
$2,124 AUD
£1,175 GBP
View
Most Expensive
NZ Jewellers
11e32d9d-4f7d-47a3-8352-7fd3946f8156 · Sep 25
$3,105 AUD
$2,181 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from $729 AUDSave up to $1,395 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
$729 AUD