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Heart|Natural|GIA

1.00ct F IF Heart Natural Diamond

EX • F/IF • GIA 6545650491

Certificate GIA 6545650491

Diamond specifications and retailer prices

From $4,367 CAD
As of November 6, 2026
Save $5,843 CAD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,211 CAD 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 F 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 6545650491. Listed at 20 retailers as of November 5, 2026, with prices from $4,367 to $10,211, a $5,843 spread on the same certified stone. NZ Jewellers lists it at $10,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545650491
Dimensions5.88 × 6.76 × 4.08 mm
L/W Ratio1.15
Top View
5.88 mm6.76 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545650491
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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 6
Current: $10,211 CAD|Low: $4,367 CAD|High: $10,211 CAD|Avg: $6,307 CAD
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 2$4,367 CAD
Retailer 9$4,770 CAD
Retailer 7$5,005 CAD
Retailer 15$5,006 CAD
Retailer 6$5,158 CAD
Retailer 8$5,410 CAD
Retailer 4$5,425 CAD
Retailer 17$5,577 CAD
Retailer 11$5,861 CAD
Retailer 19$5,861 CAD
Retailer 20$5,861 CAD
Retailer 13$5,936 CAD
Retailer 3$6,068 CAD
Retailer 10$6,223 CAD
Retailer 5$6,358 CAD
Retailer 12$6,670 CAD
Retailer 18$6,763 CAD
Retailer 14$7,154 CAD
Retailer 16$9,853 CAD
NZ Jewellers$10,211 CAD

34 data points across 20 retailers

20 retailers$4,367 CAD to $10,211 CAD

A
Cheapest Retailer
-
$4,367 CAD
A
Retailer 2
-
$4,770 CAD
View
A
Retailer 3
-
$5,005 CAD
View
A
Retailer 4
-
$5,006 CAD
View
A
Retailer 5
-
$5,158 CAD
View
B+
Retailer 6
-
$5,410 CAD
View
Final sale: no returns
B+
Retailer 7
-
$5,425 CAD
View
B+
Retailer 8
-
$5,577 CAD
View
Retailer 9
-
$5,861 CAD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,861 CAD
View
B+
Retailer 11
-
$5,861 CAD
View
B+
Retailer 12
-
$5,936 CAD
View
B+
Retailer 13
-
$6,068 CAD
View
B+
Retailer 14
-
$6,223 CAD
View
B+
Retailer 15
-
$6,358 CAD
View
Retailer 16
-
$6,670 CAD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$6,763 CAD
View
B+
Retailer 18
-
$7,154 CAD
View
Retailer 19
-
$9,853 CAD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
c5f767fc-7cbc-4f07-8e47-cdedbd76c7b9 · Nov 5
$10,211 CAD
$7,259 USD
View
19 more retailers have this diamond
Prices start from $4,367 CADSave up to $5,843 CAD

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
$4,367 CAD