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Heart|Natural|GIA

0.45ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 6562292424

Certificate GIA 6562292424

Diamond specifications and retailer prices

From $549 CAD
As of November 5, 2026
Save $140 CAD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $689 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562292424. Listed at 2 retailers as of November 5, 2026, with prices from $549 to $689, a $140 spread on the same certified stone. 77 Diamonds lists it at $689. 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

0.45
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562292424
Dimensions4.40 × 5.33 × 3.27 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.40 mm5.33 mm0.45 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6562292424
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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 5
Current: $689 CAD|Low: $549 CAD|High: $700 CAD|Avg: $612 CAD|+9.5%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$549 CAD
77 Diamonds$689 CAD

42 data points across 2 retailers

2 retailers$549 CAD to $689 CAD

B+
Cheapest Retailer
-
$549 CAD
Most Expensive
B+
77 Diamonds
HSCP8G44HBCF · Nov 6
$689 CAD
£386 GBP
View
1 more retailer has this diamond
Prices start from $549 CADSave up to $140 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+
0.45ct Heart
$549 CAD