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Heart|Natural|GIA

1.20ct E IF Heart Natural Diamond

EX • E/IF • GIA 2446855875

Certificate GIA 2446855875

Diamond specifications and retailer prices

From $9,789 AUD
As of November 4, 2026
Save $14,906 AUD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,695 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct 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 2446855875. Listed at 18 retailers as of November 3, 2026, with prices from $9,789 to $24,695, a $14,906 spread on the same certified stone. NZ Jewellers lists it at $24,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 2446855875
Dimensions6.42 × 7.50 × 4.40 mm
L/W Ratio1.17
Top View
6.42 mm7.50 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446855875
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 43.3°Culet: NoneDepth 58.7%

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: Nov 4
Current: $24,695 AUD|Low: $9,789 AUD|High: $24,695 AUD|Avg: $17,340 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$9,789 AUD
Retailer 3$13,662 AUD
Retailer 8$14,867 AUD
Retailer 11$14,868 AUD
Retailer 5$15,840 AUD
Retailer 2$15,850 AUD
Retailer 7$16,323 AUD
Retailer 10$16,355 AUD
Retailer 6$21,767 AUD
Retailer 4$23,077 AUD
NZ Jewellers$24,695 AUD

44 data points across 11 retailers

18 retailers$9,789 AUD to $24,695 AUD

A
Cheapest Retailer
-
$9,789 AUD
B+
Retailer 2
-
$13,662 AUD
View
B+
Retailer 3
-
$13,796 AUD
View
B+
Retailer 4
-
$14,690 AUD
View
B+
Retailer 5
-
$14,867 AUD
View
Final sale: no returns
B+
Retailer 6
-
$14,868 AUD
View
B+
Retailer 7
-
$14,992 AUD
View
B+
Retailer 8
-
$15,840 AUD
View
B+
Retailer 9
-
$15,850 AUD
View
B+
Retailer 10
-
$16,107 AUD
View
Retailer 11
-
$16,323 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$16,355 AUD
View
B
Retailer 13
-
$17,655 AUD
View
B
Retailer 14
-
$18,142 AUD
View
B
Retailer 15
-
$18,586 AUD
View
B
Retailer 16
-
$21,767 AUD
View
B
Retailer 17
-
$23,077 AUD
View
Most Expensive
B
NZ Jewellers
ceb972de-e10a-4f65-a2a7-5bad00f96a8f · Nov 3
$24,695 AUD
$17,324 USD
View
17 more retailers have this diamond
Prices start from $9,789 AUDSave up to $14,906 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
1.20ct Heart
$9,789 AUD