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1.25ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1226914203

Shape and cutting style on the report: European cut

Certificate GIA 1226914203

Diamond specifications and retailer prices

From €5,578 EUR
As of November 4, 2026
Save €2,020 EUR (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €7,598 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1226914203. Listed at 2 retailers as of November 4, 2026, with prices from €5,578 to €7,598, a €2,020 spread on the same certified stone. Yorxs lists it at €7,598. 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

1.25
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226914203
Dimensions6.82 × 6.67 × 4.23 mm
L/W Ratio1.02
Culet sizeLarge
Cert comments
Clouds are not shown. Pinpoints are not shown.
Top View
6.82 mm6.67 mm1.25 ctE / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1226914203
Side View
Table 53.0%CrownGirdle: VTN-MEDPavilionCulet: LargeDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: €5,578 EUR|Low: €5,578 EUR|High: €7,641 EUR|Avg: €6,596 EUR
Retailer 1
Yorxs
November 6, 2026
Retailer 1€5,578 EUR
Yorxs€7,598 EUR

10 data points across 2 retailers

2 retailers€5,578 EUR to €7,598 EUR

B
Cheapest Retailer
-
€5,578 EUR
Most Expensive
B
Yorxs
7D1C39EE3 · Nov 6
€7,598 EUR
View
1 more retailer has this diamond
Prices start from €5,578 EURSave up to €2,020 EUR

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.

B
1.25ct Round
€5,578 EUR