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Heart|Natural|GIA

1.01ct E IF Heart Natural Diamond

ID • E/IF • GIA 1559168262

Certificate GIA 1559168262

Diamond specifications and retailer prices

From $6,405 AUD
$4,499 USD
As of October 29, 2026
Save $6,016 AUD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,421 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 1559168262. Listed at 10 retailers as of October 27, 2026, with prices from $6,405 to $12,421, a $6,016 spread on the same certified stone. NZ Jewellers lists it at $12,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle42.94°
OriginNatural
Grading LabGIA
CertificateGIA 1559168262
Dimensions7.07 × 6.07 × 4.22 mm
L/W Ratio1.16
Girdle conditionThick
Top View
7.07 mm6.07 mm1.01 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559168262
Side View
Table 62.0%Crown 37.9°Girdle: MediumPavilion 42.94°Culet: NoneDepth 59.6%

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: Oct 29
Current: $12,421 AUD|Low: $6,336 AUD|High: $12,482 AUD|Avg: $8,235 AUD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$6,405 AUD
Retailer 2$6,406 AUD
Retailer 10$6,705 AUD
Retailer 6$7,129 AUD
Retailer 7$7,129 AUD
Retailer 8$7,187 AUD
Retailer 11$7,312 AUD
Retailer 12$7,332 AUD
Retailer 3$8,533 AUD
Retailer 4$8,805 AUD
Retailer 5$11,416 AUD
NZ Jewellers$12,421 AUD

36 data points across 12 retailers

10 retailers$6,405 AUD to $12,421 AUD

A
Cheapest Retailer
-
$6,405 AUD
$4,499 USD
A+
Retailer 2
-
$6,406 AUD
£3,543 GBP
View
A
Retailer 3
-
$6,705 AUD
$4,710 USD
View
A
Retailer 4
-
$7,129 AUD
$5,008 USD
View
A
Retailer 5
-
$7,129 AUD
$5,008 USD
View
Retailer 6
-
$7,187 AUD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$7,312 AUD
$5,136 USD
View
Retailer 8
-
$7,332 AUD
$5,150 USD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
$11,416 AUD
£6,314 GBP
View
Most Expensive
B+
NZ Jewellers
a41b5b1d-275b-4e4d-8dab-3e4e369bfece · Oct 27
$12,421 AUD
$8,725 USD
View
9 more retailers have this diamond
Prices start from $6,405 AUDSave up to $6,016 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+
1.01ct Heart
$6,405 AUD