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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 3525391818

Certificate GIA 3525391818

Diamond specifications and retailer prices

From $4,074 AUD
$2,862 USD
As of October 31, 2026
Save $4,154 AUD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,571 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525391818. Listed at 20 retailers as of October 31, 2026, with a 102% 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

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525391818
Dimensions7.03 × 6.30 × 4.15 mm
L/W Ratio1.12
Top View
7.03 mm6.30 mm1.02 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525391818
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.9%

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: Oct 31
Current: $8,571 AUD|Low: $4,044 AUD|High: $8,628 AUD|Avg: $5,565 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
November 1, 2026
Retailer 15$4,074 AUD
Retailer 3$4,114 AUD
Retailer 14$4,292 AUD
Retailer 8$4,457 AUD
Retailer 17$4,457 AUD
Retailer 5$4,487 AUD
Retailer 7$4,612 AUD
Retailer 13$4,630 AUD
Retailer 10$5,142 AUD
Retailer 16$5,143 AUD
Retailer 9$5,311 AUD
Retailer 4$5,403 AUD
Retailer 6$5,576 AUD
Retailer 11$6,048 AUD
Retailer 12$7,874 AUD
Retailer 2$8,228 AUD
NZ Jewellers$8,571 AUD

42 data points across 17 retailers

20 retailers$4,074 AUD to $8,228 AUD

A
Cheapest Retailer
-
$4,074 AUD
$2,862 USD
A
Retailer 2
-
$4,114 AUD
$2,890 USD
View
Final sale: no returns
A
Retailer 3
-
$4,292 AUD
$3,015 USD
View
Retailer 4
-
$4,457 AUD
$3,131 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$4,457 AUD
$3,131 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$4,487 AUD
$3,152 USD
View
A
Retailer 7
-
$4,612 AUD
$3,240 USD
View
Retailer 8
-
$4,630 AUD
$3,252 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$4,681 AUD
$3,288 USD
View
B+
Retailer 10
-
$5,060 AUD
View
B+
Retailer 11
-
$5,142 AUD
£2,844 GBP
View
Retailer 12
-
$5,143 AUD
$3,613 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$5,311 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$5,313 AUD
$3,732 USD
View
Price last confirmed 47 days ago
B+
Retailer 15
-
$5,403 AUD
$3,796 USD
View
Retailer 16
-
$5,576 AUD
$3,917 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$6,048 AUD
ZAR 68,632 ZAR
View
B
Retailer 18
-
$7,874 AUD
£4,355 GBP
View
B
Retailer 19
-
$8,228 AUD
£4,551 GBP
View
Most Expensive
NZ Jewellers
07806830-6bf3-4a04-851c-bd893bd3cb71 · Oct 18
$8,571 AUD
$6,021 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $4,074 AUDSave up to $4,154 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
1.02ct Heart
$4,074 AUD