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Marquise|Natural|GIA

1.03ct J SI1 Marquise Natural Diamond

J/SI1 • GIA 2225338497

Certificate GIA 2225338497

Diamond specifications and retailer prices

From €3,998 EUR
As of November 3, 2026
1 retailer carries this diamond
Only listing: €3,998 EUR at Yorxs
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 Yorxs

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2225338497. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225338497
Dimensions10.40 × 5.25 × 3.05 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
Surface graining is not shown.
Key to symbols
Feather, Cavity, Extra Facet
Top View
10.40 mm5.25 mm1.03 ctJ / SI1
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2225338497
Side View
Table 48.0%CrownGirdle: MED-THKPavilionCuletDepth 58.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: €3,704 EUR|Low: €3,704 EUR|High: €4,013 EUR|Avg: €3,843 EUR
Retailer 1
Yorxs
November 3, 2026
Retailer 1€3,704 EUR
Yorxs€3,998 EUR

17 data points across 2 retailers

1 retailer

C
Yorxs
CA1308BB8 · Nov 3
€3,998 EUR
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C
1.03ct Marquise
€3,998 EUR