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Heart|Natural|GIA

1.03ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 2546705916

Certificate GIA 2546705916

Diamond specifications and retailer prices

From $4,291 AUD
As of November 2, 2026
Save $3,545 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,165 AUD at NZ Jewellers · As of September 28, 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 E colour (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 2546705916. Listed at 9 retailers as of November 2, 2026, with a 83% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle39.85°
OriginNatural
Grading LabGIA
CertificateGIA 2546705916
Dimensions6.16 × 7.15 × 4.01 mm
L/W Ratio1.16
Top View
6.16 mm7.15 mm1.03 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546705916
Side View
Table 63.0%Crown 37.9°GirdlePavilion 39.85°CuletDepth 56.0%

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 2
Current: $4,291 AUD|Low: $4,289 AUD|High: $7,930 AUD|Avg: $5,414 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$4,291 AUD
Retailer 5$4,346 AUD
Retailer 3$4,690 AUD
Retailer 4$5,006 AUD
Retailer 9$5,431 AUD
Retailer 7$5,445 AUD
Retailer 6$5,504 AUD
Retailer 8$5,522 AUD
Retailer 2$7,836 AUD

36 data points across 9 retailers

9 retailers$4,291 AUD to $7,836 AUD

A
Cheapest Retailer
-
$4,291 AUD
Retailer 2
-
$4,687 AUD
View
Price last confirmed 44 days ago
Retailer 3
-
$4,687 AUD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$4,690 AUD
View
Retailer 5
-
$4,867 AUD
View
Price last confirmed 35 days ago
Retailer 6
-
$5,006 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$7,836 AUD
View
Retailer 8
-
$8,165 AUD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
c75b1b88-e953-4de7-b4fa-5ee4ede7e500 · Sep 28
$8,165 AUD
$5,728 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from $4,291 AUDSave up to $3,545 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
$4,291 AUD