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Heart|Natural|GIA

1.00ct J IF Heart Natural Diamond

EX • J/IF • GIA 7546946834

Certificate GIA 7546946834

Diamond specifications and retailer prices

From $2,477 AUD
$1,740 USD
As of November 1, 2026
Save $815 AUD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,292 AUD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-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 7546946834. Listed at 7 retailers as of November 1, 2026, with prices from $2,477 to $3,292, a $815 spread on the same certified stone. GemTrove lists it at $3,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546946834
Dimensions6.42 × 6.79 × 3.91 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.42 mm6.79 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546946834
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.6%

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 1
Current: $3,292 AUD|Low: $2,161 AUD|High: $3,330 AUD|Avg: $2,810 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$2,477 AUD
Retailer 4$2,497 AUD
Retailer 7$2,519 AUD
Retailer 2$2,727 AUD
Retailer 6$2,849 AUD
Retailer 5$2,991 AUD
GemTrove$3,292 AUD

40 data points across 7 retailers

7 retailers$2,477 AUD to $3,292 AUD

A
Cheapest Retailer
-
$2,477 AUD
$1,740 USD
A
Retailer 2
-
$2,497 AUD
$1,754 USD
View
Final sale: no returns
A
Retailer 3
-
$2,519 AUD
MYR 7,207 MYR
View
A
Retailer 4
-
$2,727 AUD
£1,508 GBP
View
B+
Retailer 5
-
$2,849 AUD
SGD 2,704 SGD
View
B+
Retailer 6
-
$2,991 AUD
$2,101 USD
View
Most Expensive
B
GemTrove
GT-N-01267610-98 · Nov 2
$3,292 AUD
View
6 more retailers have this diamond
Prices start from $2,477 AUDSave up to $815 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
$2,477 AUD