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Heart|Natural|GIA

1.00ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • GIA 2556179554

Certificate GIA 2556179554

Diamond specifications and retailer prices

From $4,694 AUD
As of November 4, 2026
Save $5,730 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,324 AUD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556179554. Listed at 16 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556179554
Dimensions6.85 × 6.04 × 4.11 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.85 mm6.04 mm1.00 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556179554
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,324 AUD|Low: $5,888 AUD|High: $11,324 AUD|Avg: $7,731 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$5,888 AUD
Retailer 9$5,888 AUD
Retailer 3$5,971 AUD
Retailer 7$6,794 AUD
Retailer 5$7,395 AUD
Retailer 6$7,620 AUD
Retailer 2$8,007 AUD
Retailer 4$10,424 AUD
NZ Jewellers$11,324 AUD

43 data points across 9 retailers

16 retailers$4,694 AUD to $10,424 AUD

B+
Cheapest Retailer
-
$4,694 AUD
B+
Retailer 2
-
$5,021 AUD
View
Retailer 3
-
$5,888 AUD
View
Price last confirmed 15 days ago
Retailer 4
-
$5,888 AUD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$5,971 AUD
View
B+
Retailer 6
-
$6,014 AUD
View
B
Retailer 7
-
$6,700 AUD
View
B
Retailer 8
-
$6,700 AUD
View
Retailer 9
-
$6,794 AUD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$6,860 AUD
View
B
Retailer 11
-
$6,914 AUD
View
B
Retailer 12
-
$7,395 AUD
View
B
Retailer 13
-
$7,620 AUD
View
B
Retailer 14
-
$8,007 AUD
View
B
Retailer 15
-
$10,424 AUD
View
Most Expensive
NZ Jewellers
ba51e8b0-fd64-4023-983e-951746bf007a · Oct 21
$11,324 AUD
$7,927 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from $4,694 AUDSave up to $5,730 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.

B+
1.00ct Heart
$4,694 AUD