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Heart|Natural|GIA

0.81ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 2407498094

Certificate GIA 2407498094

Diamond specifications and retailer prices

From $3,787 CAD
$2,710 USD
As of November 2, 2026
Save $126 CAD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,913 CAD at Jared · As of November 2, 2026
View at Jared

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2407498094. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% 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

0.81
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407498094
Dimensions5.37 × 5.13 × 3.50 mm
L/W Ratio1.05
Top View
5.37 mm5.13 mm0.81 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407498094
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,913 CAD|Low: $1,410 CAD|High: $5,679 CAD|Avg: $3,659 CAD|-0.4%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 25, 2026
Retailer 5$1,410 CAD
Retailer 6$1,546 CAD
Retailer 4$1,619 CAD
Retailer 10$2,499 CAD
Retailer 8$3,403 CAD
Retailer 2$3,787 CAD
Retailer 3$3,787 CAD
Jared$3,913 CAD
Retailer 9$4,043 CAD
Retailer 7$5,635 CAD

49 data points across 10 retailers

3 retailers$3,787 CAD to $3,913 CAD

B
Cheapest Retailer
-
$3,787 CAD
$2,710 USD
B
Retailer 2
-
$3,787 CAD
$2,710 USD
View
Most Expensive
B
Jared
155002502 · Nov 2
$3,913 CAD
$2,800 USD
View
2 more retailers have this diamond
Prices start from $3,787 CADSave up to $126 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
$3,787 CAD