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Marquise|Natural|AGS

1.28ct J SI2 Marquise Natural Diamond

J/SI2 • AGS 104109807002

Certificate AGS 104109807002

Diamond specifications and retailer prices

From €4,241 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: €4,241 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 1.28ct natural marquise diamond

This 1.28ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by AGS 104109807002. Listed at a single retailer as of November 2, 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

1.28
Carat
J
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabAGS
CertificateAGS 104109807002
Dimensions10.72 × 5.67 × 3.79 mm
L/W Ratio1.89
Top View
10.72 mm5.67 mm1.28 ctJ / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateAGS 104109807002
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 66.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: €4,241 EUR|Low: €4,129 EUR|High: €4,242 EUR|Avg: €4,202 EUR|+2.7%
November 2, 2026
Yorxs€4,241 EUR

18 data points across 1 retailer

1 retailer

C
Yorxs
4788D3E11 · Nov 2
€4,241 EUR
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C
1.28ct Marquise
€4,241 EUR