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Heart|Natural|GIA

1.00ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 1558590168

Certificate GIA 1558590168

Diamond specifications and retailer prices

From $3,126 AUD
As of November 4, 2026
Save $3,871 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,771 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded H 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 1558590168. Listed at 15 retailers as of November 4, 2026, with a 124% 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

1.00
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558590168
Dimensions6.09 × 6.88 × 4.09 mm
L/W Ratio1.13
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint, Feather
Top View
6.09 mm6.88 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558590168
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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: $3,138 AUD|Low: $3,024 AUD|High: $7,100 AUD|Avg: $4,447 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$3,126 AUD
Retailer 1$3,138 AUD
Retailer 9$3,327 AUD
Retailer 5$3,857 AUD
Retailer 8$4,064 AUD
Retailer 6$4,096 AUD
Retailer 10$4,717 AUD
Retailer 7$4,894 AUD
Retailer 2$5,764 AUD
Retailer 3$6,997 AUD

35 data points across 10 retailers

15 retailers$3,126 AUD to $6,997 AUD

A
Cheapest Retailer
-
$3,126 AUD
A
Retailer 2
-
$3,138 AUD
View
A
Retailer 3
-
$3,327 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,821 AUD
View
Retailer 5
-
$3,857 AUD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$4,063 AUD
View
B+
Retailer 7
-
$4,064 AUD
View
Retailer 8
-
$4,096 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$4,196 AUD
View
Price last confirmed 19 days ago
Retailer 10
-
$4,345 AUD
View
Price last confirmed 18 days ago
Retailer 11
-
$4,357 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$4,717 AUD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$5,881 AUD
View
B
Retailer 14
-
$6,997 AUD
View
Most Expensive
NZ Jewellers
e2278322-e1a7-46ab-81fe-deb97c8faae3 · Oct 18
$8,771 AUD
$6,140 USD
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from $3,126 AUDSave up to $3,871 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
1.00ct Heart
$3,126 AUD