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Heart|Natural|GIA

0.81ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 2256972152

Certificate GIA 2256972152

Diamond specifications and retailer prices

From $1,734 CAD
HK$9,700 HKD
As of November 1, 2026
Save $3,244 CAD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,979 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2256972152. Listed at 15 retailers as of October 30, 2026, with prices from $1,734 to $4,979, a $3,244 spread on the same certified stone. NZ Jewellers lists it at $4,979. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2256972152
Dimensions6.49 × 5.38 × 3.85 mm
L/W Ratio1.21
Top View
6.49 mm5.38 mm0.81 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2256972152
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,979 CAD|Low: $1,717 CAD|High: $4,979 CAD|Avg: $2,486 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
November 2, 2026
Retailer 13$1,734 CAD
Retailer 5$1,802 CAD
Retailer 18$1,884 CAD
Retailer 9$1,891 CAD
Retailer 15$2,041 CAD
Retailer 16$2,041 CAD
Retailer 4$2,109 CAD
Retailer 14$2,136 CAD
Retailer 10$2,150 CAD
Retailer 3$2,231 CAD
Retailer 11$2,277 CAD
Retailer 17$2,355 CAD
Retailer 7$2,705 CAD
Retailer 2$2,709 CAD
Retailer 6$2,981 CAD
Retailer 8$3,298 CAD
Retailer 12$3,577 CAD
NZ Jewellers$4,979 CAD

26 data points across 18 retailers

15 retailers$1,734 CAD to $4,979 CAD

B+
Cheapest Retailer
-
$1,734 CAD
HK$9,700 HKD
B+
Retailer 2
-
$1,884 CAD
$1,349 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,891 CAD
$1,354 USD
View
B+
Retailer 4
-
$2,041 CAD
$1,461 USD
View
Retailer 5
-
$2,041 CAD
$1,461 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,041 CAD
$1,461 USD
View
B+
Retailer 7
-
$2,109 CAD
$1,510 USD
View
B+
Retailer 8
-
$2,136 CAD
$1,529 USD
View
B+
Retailer 9
-
$2,231 CAD
$1,597 USD
View
B
Retailer 10
-
$2,277 CAD
£1,283 GBP
View
B+
Retailer 11
-
$2,355 CAD
$1,686 USD
View
Retailer 12
-
$2,355 CAD
$1,686 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$2,709 CAD
£1,527 GBP
View
B
Retailer 14
-
$3,577 CAD
£2,016 GBP
View
Most Expensive
B
NZ Jewellers
18fd6e1c-8c1a-49a3-a599-ae8426ca6a9b · Oct 30
$4,979 CAD
$3,564 USD
View
14 more retailers have this diamond
Prices start from $1,734 CADSave up to $3,244 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+
0.81ct Heart
$1,734 CAD