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Heart|Natural|GIA

0.63ct F VS1 Heart Natural Diamond

ID • F/VS1 • GIA 6545300254

Certificate GIA 6545300254

Diamond specifications and retailer prices

From $1,231 AUD
$863 USD
As of November 1, 2026
Save $2,479 AUD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,710 AUD at NZ Jewellers · As of October 30, 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 F colour (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 6545300254. Listed at 20 retailers as of October 30, 2026, with prices from $1,231 to $3,710, a $2,479 spread on the same certified stone. NZ Jewellers lists it at $3,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 6545300254
Dimensions5.11 × 6.03 × 3.60 mm
L/W Ratio1.18
Top View
5.11 mm6.03 mm0.63 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545300254
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,710 AUD|Low: $1,231 AUD|High: $3,710 AUD|Avg: $1,895 AUD
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 2, 2026
Retailer 11$1,231 AUD
Retailer 12$1,403 AUD
Retailer 6$1,457 AUD
Retailer 3$1,521 AUD
Retailer 5$1,521 AUD
Retailer 14$1,580 AUD
Retailer 10$1,719 AUD
Retailer 4$1,755 AUD
Retailer 2$1,794 AUD
Retailer 9$1,856 AUD
Retailer 13$1,989 AUD
Retailer 8$2,272 AUD
Retailer 7$2,785 AUD
NZ Jewellers$3,710 AUD

45 data points across 14 retailers

20 retailers$1,231 AUD to $3,710 AUD

A
Cheapest Retailer
-
$1,231 AUD
$863 USD
B+
Retailer 2
-
$1,403 AUD
$983 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,457 AUD
$1,021 USD
View
B+
Retailer 4
-
$1,521 AUD
$1,066 USD
View
Retailer 5
-
$1,521 AUD
$1,066 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$1,521 AUD
$1,066 USD
View
B+
Retailer 7
-
$1,580 AUD
$1,107 USD
View
B+
Retailer 8
-
$1,712 AUD
$1,200 USD
View
B+
Retailer 9
-
$1,719 AUD
$1,205 USD
View
Retailer 10
-
$1,755 AUD
$1,230 USD
View
Price last confirmed 57 days ago
Retailer 11
-
$1,755 AUD
$1,230 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$1,755 AUD
$1,230 USD
View
B+
Retailer 13
-
$1,794 AUD
£990 GBP
View
B+
Retailer 14
-
$1,856 AUD
£1,024 GBP
View
B+
Retailer 15
-
$1,935 AUD
$1,356 USD
View
Retailer 16
-
$1,989 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$2,272 AUD
ZAR 25,718 ZAR
View
B
Retailer 18
-
$2,785 AUD
£1,537 GBP
View
Retailer 19
-
$3,710 AUD
$2,600 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
ed9362ab-d496-426f-9ed3-946fb9cf91f4 · Oct 30
$3,710 AUD
$2,600 USD
View
19 more retailers have this diamond
Prices start from $1,231 AUDSave up to $2,479 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
$1,231 AUD