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Heart|Natural|GIA

0.55ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 2526347216

Certificate GIA 2526347216

Diamond specifications and retailer prices

From $658 CAD
As of November 6, 2026
Save $161 CAD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $819 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter 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 2526347216. Listed at 3 retailers as of November 5, 2026, with prices from $658 to $819, a $161 spread on the same certified stone. 77 Diamonds lists it at $819. 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

0.55
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526347216
Dimensions5.17 × 5.80 × 3.23 mm
L/W Ratio1.12
Top View
5.17 mm5.80 mm0.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526347216
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 55.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $819 CAD|Low: $588 CAD|High: $886 CAD|Avg: $744 CAD|-5.7%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$658 CAD
Retailer 3$717 CAD
77 Diamonds$819 CAD

40 data points across 3 retailers

3 retailers$658 CAD to $819 CAD

A
Cheapest Retailer
-
$658 CAD
Final sale: no returns
B+
Retailer 2
-
$717 CAD
View
Most Expensive
B+
77 Diamonds
HSCPPC2NNRJB · Nov 5
$819 CAD
£459 GBP
View
2 more retailers have this diamond
Prices start from $658 CADSave up to $161 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
0.55ct Heart
$658 CAD