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Heart|Natural|GIA

1.03ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 2557393029

Certificate GIA 2557393029

Diamond specifications and retailer prices

From $3,573 AUD
As of November 4, 2026
Save $4,747 AUD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,320 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G 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 2557393029. Listed at 23 retailers as of November 3, 2026, with prices from $3,573 to $8,320, a $4,747 spread on the same certified stone. NZ Jewellers lists it at $8,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557393029
Dimensions5.93 × 6.97 × 4.09 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.93 mm6.97 mm1.03 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557393029
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.6%

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 4
Current: $8,320 AUD|Low: $3,474 AUD|High: $8,382 AUD|Avg: $5,029 AUD|+0.7%
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 11$3,573 AUD
Retailer 8$3,583 AUD
Retailer 20$3,841 AUD
Retailer 3$3,898 AUD
Retailer 10$3,993 AUD
Retailer 12$4,140 AUD
Retailer 7$4,184 AUD
Retailer 19$4,186 AUD
Retailer 21$4,214 AUD
Retailer 2$4,345 AUD
Retailer 15$4,388 AUD
Retailer 16$4,560 AUD
Retailer 5$4,571 AUD
Retailer 18$4,878 AUD
Retailer 14$4,883 AUD
Retailer 6$4,907 AUD
Retailer 13$5,828 AUD
Retailer 9$6,685 AUD
Retailer 4$7,425 AUD
Retailer 17$7,965 AUD
NZ Jewellers$8,320 AUD

16 data points across 21 retailers

23 retailers$3,573 AUD to $8,320 AUD

A
Cheapest Retailer
-
$3,573 AUD
A
Retailer 2
-
$3,583 AUD
View
A
Retailer 3
-
$3,841 AUD
View
A
Retailer 4
-
$3,898 AUD
View
A
Retailer 5
-
$3,993 AUD
View
Final sale: no returns
A
Retailer 6
-
$4,140 AUD
View
A
Retailer 7
-
$4,184 AUD
View
A
Retailer 8
-
$4,186 AUD
View
A
Retailer 9
-
$4,214 AUD
View
A
Retailer 10
-
$4,345 AUD
View
A
Retailer 11
-
$4,388 AUD
View
A
Retailer 12
-
$4,560 AUD
View
A
Retailer 13
-
$4,571 AUD
View
A
Retailer 14
-
$4,878 AUD
View
Retailer 15
-
$4,883 AUD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$4,907 AUD
View
Retailer 17
-
$5,381 AUD
View
Price last confirmed 33 days ago
Retailer 18
-
$5,494 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$5,828 AUD
View
B+
Retailer 20
-
$6,685 AUD
View
B+
Retailer 21
-
$7,425 AUD
View
B
Retailer 22
-
$7,965 AUD
View
Most Expensive
B
NZ Jewellers
4a354aa0-37af-4696-928a-7c285fe45e20 · Nov 3
$8,320 AUD
$5,824 USD
View
22 more retailers have this diamond
Prices start from $3,573 AUDSave up to $4,747 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
1.03ct Heart
$3,573 AUD