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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2538059455

Certificate GIA 2538059455

Diamond specifications and retailer prices

From $5,616 NZD
As of November 4, 2026
Save $5,406 NZD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,022 NZD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538059455. Listed at 18 retailers as of November 4, 2026, with a 96% 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2538059455
Dimensions5.80 × 6.97 × 4.17 mm
L/W Ratio1.20
Top View
5.80 mm6.97 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538059455
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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 4
Current: $11,022 NZD|Low: $5,353 NZD|High: $11,022 NZD|Avg: $6,999 NZD
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
November 5, 2026
Retailer 14$5,616 NZD
Retailer 2$5,632 NZD
Retailer 4$5,725 NZD
Retailer 10$5,730 NZD
Retailer 11$5,838 NZD
Retailer 13$6,084 NZD
Retailer 5$6,326 NZD
Retailer 8$6,546 NZD
Retailer 3$6,569 NZD
Retailer 12$6,776 NZD
Retailer 6$7,299 NZD
Retailer 7$7,720 NZD
Retailer 9$10,549 NZD
NZ Jewellers$11,022 NZD

38 data points across 14 retailers

18 retailers$5,616 NZD to $11,022 NZD

A
Cheapest Retailer
-
$5,616 NZD
A+
Retailer 2
-
$5,632 NZD
View
A
Retailer 3
-
$5,725 NZD
View
A
Retailer 4
-
$5,730 NZD
View
A
Retailer 5
-
$5,838 NZD
View
Final sale: no returns
A
Retailer 6
-
$6,084 NZD
View
Retailer 7
-
$6,326 NZD
View
Price last confirmed 40 days ago
A
Retailer 8
-
$6,326 NZD
View
Retailer 9
-
$6,326 NZD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$6,546 NZD
View
A
Retailer 11
-
$6,569 NZD
View
Retailer 12
-
$6,776 NZD
View
Price last confirmed 28 days ago
Retailer 13
-
$7,299 NZD
View
Price last confirmed 42 days ago
A
Retailer 14
-
$7,299 NZD
View
A
Retailer 15
-
$7,720 NZD
View
A
Retailer 16
-
$10,549 NZD
View
B+
Retailer 17
-
$11,022 NZD
View
Most Expensive
NZ Jewellers
7106a04f-d718-4317-a255-a1ad10b48382 · Sep 25
$11,022 NZD
$6,196 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $5,616 NZDSave up to $5,406 NZD

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
$5,616 NZD