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Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

EX • D/IF • GIA 6552241331

Certificate GIA 6552241331

Diamond specifications and retailer prices

From $3,931 AUD
As of November 4, 2026
Save $5,235 AUD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,167 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D 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 6552241331. Listed at 19 retailers as of November 4, 2026, with prices from $3,931 to $9,167, a $5,235 spread on the same certified stone. NZ Jewellers lists it at $9,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552241331
Dimensions5.60 × 7.10 × 4.19 mm
L/W Ratio1.27
Top View
5.60 mm7.10 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552241331
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.0%

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: $9,167 AUD|Low: $3,931 AUD|High: $9,922 AUD|Avg: $5,986 AUD|-7.1%
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
Retailer 18
November 6, 2026
Retailer 3$3,931 AUD
Retailer 14$4,671 AUD
Retailer 11$4,684 AUD
Retailer 6$4,850 AUD
Retailer 16$4,857 AUD
Retailer 9$4,915 AUD
Retailer 18$5,201 AUD
Retailer 13$5,261 AUD
Retailer 10$5,333 AUD
Retailer 2$5,444 AUD
Retailer 8$5,463 AUD
Retailer 17$5,464 AUD
Retailer 7$5,671 AUD
Retailer 4$6,071 AUD
Retailer 12$6,421 AUD
Retailer 5$6,581 AUD
Retailer 15$8,774 AUD
NZ Jewellers$9,167 AUD

24 data points across 18 retailers

19 retailers$3,931 AUD to $9,167 AUD

A+
Cheapest Retailer
-
$3,931 AUD
A
Retailer 2
-
$4,671 AUD
View
A
Retailer 3
-
$4,684 AUD
View
A
Retailer 4
-
$4,850 AUD
View
A
Retailer 5
-
$4,857 AUD
View
Final sale: no returns
A
Retailer 6
-
$4,915 AUD
View
A
Retailer 7
-
$5,201 AUD
View
A
Retailer 8
-
$5,261 AUD
View
Retailer 9
-
$5,333 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$5,444 AUD
View
Retailer 11
-
$5,463 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$5,464 AUD
View
A
Retailer 13
-
$5,671 AUD
View
A
Retailer 14
-
$6,071 AUD
View
A
Retailer 15
-
$6,421 AUD
View
Retailer 16
-
$6,501 AUD
View
Price last confirmed 33 days ago
A
Retailer 17
-
$6,581 AUD
View
A
Retailer 18
-
$8,774 AUD
View
Most Expensive
B+
NZ Jewellers
32843cad-54cd-4858-9323-508ad25b0c47 · Nov 5
$9,167 AUD
$6,417 USD
View
18 more retailers have this diamond
Prices start from $3,931 AUDSave up to $5,235 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
$3,931 AUD