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Heart|Natural|GIA

0.53ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 2528318200

Certificate GIA 2528318200

Diamond specifications and retailer prices

From $640 CAD
As of November 6, 2026
Save $151 CAD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $791 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural heart diamond

This 0.53ct 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 2528318200. Listed at 3 retailers as of November 6, 2026, with prices from $640 to $791, a $151 spread on the same certified stone. 77 Diamonds lists it at $791. 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

0.53
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528318200
Dimensions4.93 × 5.68 × 3.37 mm
L/W Ratio1.15
Top View
4.93 mm5.68 mm0.53 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528318200
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $791 CAD|Low: $571 CAD|High: $860 CAD|Avg: $721 CAD|-6.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$640 CAD
Retailer 3$698 CAD
77 Diamonds$791 CAD

41 data points across 3 retailers

3 retailers$640 CAD to $791 CAD

A
Cheapest Retailer
-
$640 CAD
Final sale: no returns
A
Retailer 2
-
$698 CAD
View
Most Expensive
B+
77 Diamonds
HSCPE6GZPQFF · Nov 6
$791 CAD
£443 GBP
View
2 more retailers have this diamond
Prices start from $640 CADSave up to $151 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
0.53ct Heart
$640 CAD