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Radiant|Natural|GIA

0.54ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 6562443368

Certificate GIA 6562443368

Diamond specifications and retailer prices

From $805 CAD
As of November 3, 2026
Save $1,834 CAD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,639 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.54ct natural radiant diamond

This 0.54ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562443368. Listed at 8 retailers as of November 3, 2026, with prices from $805 to $2,639, a $1,834 spread on the same certified stone. NZ Jewellers lists it at $2,639. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562443368
Dimensions5.57 × 3.92 × 2.75 mm
L/W Ratio1.42
Top View
5.57 mm3.92 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562443368
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 70.2%

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 3
Current: $2,639 CAD|Low: $769 CAD|High: $2,854 CAD|Avg: $1,366 CAD|-7.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 9$776 CAD
Retailer 4$805 CAD
Retailer 5$906 CAD
Retailer 2$1,023 CAD
Retailer 3$1,031 CAD
Retailer 6$1,054 CAD
Retailer 7$1,111 CAD
Retailer 8$1,943 CAD
NZ Jewellers$2,639 CAD

27 data points across 9 retailers

8 retailers$805 CAD to $2,639 CAD

A
Cheapest Retailer
-
$805 CAD
A
Retailer 2
-
$906 CAD
View
A
Retailer 3
-
$1,023 CAD
View
A
Retailer 4
-
$1,031 CAD
View
A
Retailer 5
-
$1,054 CAD
View
A
Retailer 6
-
$1,111 CAD
View
B
Retailer 7
-
$1,943 CAD
View
Most Expensive
B
NZ Jewellers
bd72800c-51d0-4729-b396-8a18561a7500 · Nov 3
$2,639 CAD
$1,876 USD
View
7 more retailers have this diamond
Prices start from $805 CADSave up to $1,834 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 Radiant
$805 CAD