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Heart|Natural|GIA

0.52ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 1525124547

Certificate GIA 1525124547

Diamond specifications and retailer prices

From $527 CAD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $673 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.52ct natural heart diamond

This 0.52ct 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 1525124547. Listed at 2 retailers as of October 31, 2026. 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

0.52
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525124547
Dimensions4.88 × 5.71 × 3.39 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.88 mm5.71 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1525124547
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $673 CAD|Low: $446 CAD|High: $677 CAD|Avg: $567 CAD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$498 CAD
Retailer 2$527 CAD
77 Diamonds$673 CAD

36 data points across 3 retailers

2 retailers

A
Cheapest Retailer
-
$527 CAD
Most Expensive
77 Diamonds
HSCPZNPZSDQP · Oct 30
$673 CAD
£377 GBP
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from $527 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
0.52ct Heart
$527 CAD