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Heart|Natural|GIA

0.64ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 1242079853

Certificate GIA 1242079853

Diamond specifications and retailer prices

From $802 AUD
HK$4,400 HKD
As of November 1, 2026
Save $2,339 AUD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,140 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.64ct natural heart diamond

This 0.64ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242079853. Listed at 18 retailers as of October 30, 2026, with prices from $802 to $3,140, a $2,339 spread on the same certified stone. NZ Jewellers lists it at $3,140. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.64
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242079853
Dimensions5.16 × 5.99 × 3.54 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
5.16 mm5.99 mm0.64 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242079853
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.2%

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 1
Current: $3,140 AUD|Low: $802 AUD|High: $3,270 AUD|Avg: $1,330 AUD|-4.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$802 AUD
Retailer 15$911 AUD
Retailer 16$917 AUD
Retailer 14$985 AUD
Retailer 18$999 AUD
Retailer 9$1,005 AUD
Retailer 12$1,012 AUD
Retailer 11$1,083 AUD
Retailer 5$1,133 AUD
Retailer 2$1,155 AUD
Retailer 4$1,222 AUD
Retailer 8$1,260 AUD
Retailer 7$1,267 AUD
Retailer 10$1,391 AUD
Retailer 6$1,463 AUD
Retailer 17$1,495 AUD
Retailer 3$2,325 AUD
NZ Jewellers$3,140 AUD

22 data points across 18 retailers

18 retailers$802 AUD to $3,140 AUD

A
Cheapest Retailer
-
$802 AUD
HK$4,400 HKD
A
Retailer 2
-
$911 AUD
$640 USD
View
A
Retailer 3
-
$917 AUD
$644 USD
View
Final sale: no returns
A
Retailer 4
-
$985 AUD
€659 EUR
View
A
Retailer 5
-
$999 AUD
$702 USD
View
A
Retailer 6
-
$1,005 AUD
SGD 954 SGD
View
A
Retailer 7
-
$1,012 AUD
$711 USD
View
A
Retailer 8
-
$1,083 AUD
£599 GBP
View
A
Retailer 9
-
$1,133 AUD
$796 USD
View
A
Retailer 10
-
$1,155 AUD
£639 GBP
View
A
Retailer 11
-
$1,222 AUD
£676 GBP
View
A
Retailer 12
-
$1,260 AUD
$885 USD
View
A
Retailer 13
-
$1,267 AUD
$890 USD
View
Retailer 14
-
$1,391 AUD
$977 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,463 AUD
$1,028 USD
View
B+
Retailer 16
-
$1,495 AUD
ZAR 16,967 ZAR
View
B
Retailer 17
-
$2,325 AUD
£1,286 GBP
View
Most Expensive
B
NZ Jewellers
fadec6b1-0361-4860-bd79-2d5e258670e4 · Oct 30
$3,140 AUD
$2,206 USD
View
17 more retailers have this diamond
Prices start from $802 AUDSave up to $2,339 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
0.64ct Heart
$802 AUD