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Heart|Natural|GIA

0.54ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 6522985418

Certificate GIA 6522985418

Diamond specifications and retailer prices

From $693 CAD
As of November 6, 2026
Save $197 CAD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $891 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522985418. Listed at 4 retailers as of November 6, 2026, with prices from $693 to $891, a $197 spread on the same certified stone. 77 Diamonds lists it at $891. 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

0.54
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6522985418
Dimensions5.03 × 5.73 × 3.33 mm
L/W Ratio1.14
Top View
5.03 mm5.73 mm0.54 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6522985418
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

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: $891 CAD|Low: $620 CAD|High: $933 CAD|Avg: $773 CAD|-2.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$693 CAD
Retailer 2$709 CAD
Retailer 3$776 CAD
77 Diamonds$891 CAD

42 data points across 4 retailers

4 retailers$693 CAD to $891 CAD

A
Cheapest Retailer
-
$693 CAD
A
Retailer 2
-
$709 CAD
View
Final sale: no returns
B+
Retailer 3
-
$776 CAD
View
Most Expensive
B+
77 Diamonds
HSCPDRYMBCW8 · Nov 6
$891 CAD
£499 GBP
View
3 more retailers have this diamond
Prices start from $693 CADSave up to $197 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
0.54ct Heart
$693 CAD