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Radiant|Natural|GIA

0.54ct E FL Radiant Natural Diamond

EX • E/FL • GIA 1549809482

Certificate GIA 1549809482

Diamond specifications and retailer prices

From $1,788 CAD
$1,280 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,788 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549809482. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle56.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549809482
Dimensions5.73 × 4.13 × 2.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm4.13 mm0.54 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549809482
Side View
Table 64.0%Crown 43°Girdle: STK-THKPavilion 56.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,788 CAD|Low: $1,640 CAD|High: $1,844 CAD|Avg: $1,684 CAD|+1.6%
Brilliant Earth
Retailer 2
Retailer 3
August 20, 2026
Retailer 3$1,665 CAD
Retailer 2$1,683 CAD
Brilliant Earth$1,788 CAD

39 data points across 3 retailers

1 retailer

B+
Brilliant Earth
20549852A · Oct 29
$1,788 CAD
$1,280 USD
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B+
0.54ct Radiant
$1,788 CAD