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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 5556365501

Certificate GIA 5556365501

Diamond specifications and retailer prices

From $2,573 CAD
As of November 6, 2026
Save $411 CAD (14%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,818 CAD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556365501. Listed at 18 retailers as of November 6, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556365501
Dimensions6.87 × 6.08 × 3.85 mm
L/W Ratio1.13
Top View
6.87 mm6.08 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556365501
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NDepth 56.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,818 CAD|Low: $1,457 CAD|High: $5,181 CAD|Avg: $2,390 CAD|-7.0%
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
November 6, 2026
Retailer 17$1,457 CAD
Retailer 8$1,823 CAD
Retailer 7$1,831 CAD
Retailer 10$1,964 CAD
Retailer 12$1,975 CAD
Retailer 15$1,975 CAD
Retailer 3$1,996 CAD
Retailer 6$2,040 CAD
Retailer 14$2,066 CAD
Retailer 4$2,165 CAD
Retailer 16$2,175 CAD
Retailer 5$2,190 CAD
Retailer 13$2,279 CAD
Retailer 9$2,332 CAD
Retailer 2$2,983 CAD
Retailer 11$3,622 CAD
NZ Jewellers$4,818 CAD

34 data points across 17 retailers

18 retailers$2,573 CAD to $2,983 CAD

Retailer 1
-
$1,457 CAD
Price last confirmed 10 days ago
Retailer 2
-
$1,831 CAD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,964 CAD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,975 CAD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,975 CAD
View
Price last confirmed 21 days ago
Retailer 6
-
$1,975 CAD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,996 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,040 CAD
View
Price last confirmed 10 days ago
Retailer 9
-
$2,066 CAD
View
Price last confirmed 12 days ago
Retailer 10
-
$2,165 CAD
View
Price last confirmed 12 days ago
Retailer 11
-
$2,175 CAD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,190 CAD
View
Price last confirmed 13 days ago
Retailer 13
-
$2,279 CAD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,332 CAD
View
Price last confirmed 41 days ago
B+
Retailer 15
-
$2,573 CAD
View
B
Retailer 16
-
$2,983 CAD
View
Retailer 17
-
$3,622 CAD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
c138d51a-8e58-4698-b79f-18cf57371862 · Oct 27
$4,818 CAD
$3,425 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $2,573 CADSave up to $411 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.

B+
1.00ct Heart
$2,573 CAD