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Round|Natural|GIA

5.54ct J SI2 Round Natural Diamond

ID • J/SI2 • GIA 1242063928

Certificate GIA 1242063928

Diamond specifications and retailer prices

From €43,457 EUR
$48,550 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €43,457 EUR 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 5.54ct natural round diamond

This 5.54ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242063928. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.54
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1242063928
Top View
LengthWidth5.54 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242063928
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €43,457 EUR|Low: €43,045 EUR|High: €43,994 EUR|Avg: €43,463 EUR|-1.2%
October 31, 2026
Brilliant Earth€43,457 EUR

4 data points across 1 retailer

1 retailer

B+
Brilliant Earth
21514713A · Oct 31
€43,457 EUR
$48,550 USD
View

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B+
5.54ct Round
€43,457 EUR