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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 2544385425

Certificate GIA 2544385425

Diamond specifications and retailer prices

From $3,262 AUD
HK$17,900 HKD
As of November 1, 2026
Save $3,760 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,332 AUD at NZ Jewellers · As of September 25, 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 2544385425. Listed at 19 retailers as of November 1, 2026, with a 115% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 2544385425
Dimensions6.09 × 7.06 × 4.15 mm
L/W Ratio1.16
Top View
6.09 mm7.06 mm1.02 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544385425
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 42.3°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $3,306 AUD|Low: $3,256 AUD|High: $7,805 AUD|Avg: $4,519 AUD|-4.2%
Retailer 1
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 10$3,262 AUD
Retailer 1$3,306 AUD
Retailer 15$3,511 AUD
Retailer 4$3,634 AUD
Retailer 3$3,684 AUD
Retailer 11$3,827 AUD
Retailer 13$3,840 AUD
Retailer 7$3,886 AUD
Retailer 6$3,913 AUD
Retailer 2$4,157 AUD
Retailer 8$4,257 AUD
Retailer 14$4,490 AUD
Retailer 17$4,490 AUD
Retailer 9$4,945 AUD
Retailer 16$5,372 AUD
Retailer 12$7,022 AUD
Retailer 5$7,031 AUD

25 data points across 17 retailers

19 retailers$3,262 AUD to $7,022 AUD

A+
Cheapest Retailer
-
$3,262 AUD
HK$17,900 HKD
A
Retailer 2
-
$3,306 AUD
$2,322 USD
View
A
Retailer 3
-
$3,511 AUD
$2,466 USD
View
Final sale: no returns
A
Retailer 4
-
$3,634 AUD
$2,553 USD
View
A
Retailer 5
-
$3,684 AUD
$2,588 USD
View
A
Retailer 6
-
$3,827 AUD
€2,560 EUR
View
A
Retailer 7
-
$3,840 AUD
€2,569 EUR
View
A
Retailer 8
-
$3,886 AUD
$2,730 USD
View
A
Retailer 9
-
$3,913 AUD
$2,749 USD
View
A
Retailer 10
-
$4,157 AUD
$2,920 USD
View
A
Retailer 11
-
$4,257 AUD
$2,990 USD
View
A
Retailer 12
-
$4,490 AUD
£2,483 GBP
View
A
Retailer 13
-
$4,490 AUD
$3,154 USD
View
Retailer 14
-
$4,490 AUD
$3,154 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$4,945 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$5,372 AUD
ZAR 60,965 ZAR
View
B+
Retailer 17
-
$7,022 AUD
£3,884 GBP
View
Retailer 18
-
$7,031 AUD
$4,939 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
32499245-aa6e-4ad2-92fc-30585f3087b7 · Sep 25
$8,332 AUD
$5,853 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $3,262 AUDSave up to $3,760 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
$3,262 AUD