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Heart|Natural|GIA

0.45ct E VS1 Heart Natural Diamond

GD • E/VS1 • GIA 5566319216

Certificate GIA 5566319216

Diamond specifications and retailer prices

From $833 CAD
$595 USD
As of October 28, 2026
Save $188 CAD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,021 CAD at 77 Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566319216. Listed at 3 retailers as of October 28, 2026, with prices from $833 to $1,021, a $188 spread on the same certified stone. 77 Diamonds lists it at $1,021. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566319216
Dimensions4.49 × 5.37 × 3.26 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
4.49 mm5.37 mm0.45 ctE / VS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5566319216
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,021 CAD|Low: $693 CAD|High: $1,021 CAD|Avg: $898 CAD|+6.7%
77 Diamonds
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$833 CAD
Retailer 3$909 CAD
77 Diamonds$1,021 CAD

34 data points across 3 retailers

3 retailers$833 CAD to $1,021 CAD

A
Cheapest Retailer
-
$833 CAD
$595 USD
Final sale: no returns
B+
Retailer 2
-
$909 CAD
SGD 878 SGD
View
Most Expensive
B+
77 Diamonds
HSCPMEVKSV8G · Oct 29
$1,021 CAD
£574 GBP
View
2 more retailers have this diamond
Prices start from $833 CADSave up to $188 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
0.45ct Heart
$833 CAD