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Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

EX • D/IF • GIA 1509668795

Certificate GIA 1509668795

Diamond specifications and retailer prices

From $7,267 AUD
As of November 4, 2026
Save $3,094 AUD (30%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,361 AUD at Fonder Diamond · As of November 5, 2026
View at Fonder Diamond

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 1509668795. Listed at 12 retailers as of November 4, 2026, with prices from $7,267 to $10,361, a $3,094 spread on the same certified stone. Fonder Diamond lists it at $10,361. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509668795
Dimensions6.85 × 5.69 × 3.49 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.85 mm5.69 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509668795
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.4%

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: $10,361 AUD|Low: $7,267 AUD|High: $11,885 AUD|Avg: $9,091 AUD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$7,267 AUD
Retailer 11$7,451 AUD
Retailer 5$7,701 AUD
Retailer 8$7,768 AUD
Retailer 2$8,010 AUD
Retailer 3$8,180 AUD
Retailer 6$8,871 AUD
Retailer 10$8,871 AUD
Retailer 7$9,171 AUD
Retailer 4$9,887 AUD
Retailer 9$10,285 AUD
Fonder Diamond$10,361 AUD

45 data points across 12 retailers

12 retailers$7,267 AUD to $10,361 AUD

A+
Cheapest Retailer
-
$7,267 AUD
Final sale: no returns
A
Retailer 2
-
$7,451 AUD
View
A
Retailer 3
-
$7,701 AUD
View
A
Retailer 4
-
$7,768 AUD
View
A
Retailer 5
-
$8,010 AUD
View
A
Retailer 6
-
$8,180 AUD
View
A
Retailer 7
-
$8,871 AUD
View
A
Retailer 8
-
$8,871 AUD
View
A
Retailer 9
-
$9,171 AUD
View
B+
Retailer 10
-
$9,887 AUD
View
B+
Retailer 11
-
$10,285 AUD
View
Most Expensive
B+
Fonder Diamond
96997464 · Nov 5
$10,361 AUD
SGD 9,801 SGD
View
11 more retailers have this diamond
Prices start from $7,267 AUDSave up to $3,094 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
$7,267 AUD