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Radiant|Natural|GIA

0.55ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 2544582619

Certificate GIA 2544582619

Diamond specifications and retailer prices

From $727 SGD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $780 SGD at Michael Trio · As of October 25, 2026
View at Michael Trio

About this 0.55ct natural radiant diamond

This 0.55ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544582619. Listed at 2 retailers as of November 6, 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

0.55
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544582619
Dimensions5.22 × 4.13 × 2.82 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.22 mm4.13 mm0.55 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544582619
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $780 SGD|Low: $622 SGD|High: $1,041 SGD|Avg: $816 SGD|-10.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$697 SGD
Retailer 2$727 SGD
Michael Trio$780 SGD
Retailer 4$1,041 SGD

7 data points across 4 retailers

2 retailers

A
Cheapest Retailer
-
$727 SGD
Final sale: no returns
Most Expensive
Michael Trio
2432377027 · Oct 25
$780 SGD
View
Price last confirmed 12 days ago
1 more retailer has this diamond
Prices start from $727 SGD

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
0.55ct Radiant
$727 SGD