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Heart|Natural|GIA

0.50ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6525240213

Certificate GIA 6525240213

Diamond specifications and retailer prices

From $480 CAD
As of November 4, 2026
Save $163 CAD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $642 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525240213. Listed at 3 retailers as of November 4, 2026, with prices from $480 to $642, a $163 spread on the same certified stone. 77 Diamonds lists it at $642. 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

0.50
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525240213
Dimensions5.07 × 5.58 × 3.16 mm
L/W Ratio1.10
Top View
5.07 mm5.58 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6525240213
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.7%

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 4
Current: $642 CAD|Low: $433 CAD|High: $672 CAD|Avg: $553 CAD|-0.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$480 CAD
Retailer 2$512 CAD
77 Diamonds$642 CAD

42 data points across 3 retailers

3 retailers$480 CAD to $642 CAD

A
Cheapest Retailer
-
$480 CAD
Final sale: no returns
B+
Retailer 2
-
$512 CAD
View
Most Expensive
B+
77 Diamonds
HSCPEDUHKNSR · Nov 6
$642 CAD
£360 GBP
View
2 more retailers have this diamond
Prices start from $480 CADSave up to $163 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
0.50ct Heart
$480 CAD