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Round|Natural|GIA

1.25ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7508452327

Certificate GIA 7508452327

Diamond specifications and retailer prices

From €3,928 EUR
$4,389 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €3,928 EUR at Mervis Diamond Importers
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 Mervis Diamond Importers

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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7508452327. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7508452327
Dimensions6.84 × 6.88 × 4.27 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
6.84 mm6.88 mm1.25 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7508452327
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°CuletDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,928 EUR|Low: €3,143 EUR|High: €3,928 EUR|Avg: €3,535 EUR|+25.0%
October 6, 2026
Mervis Diamond Importers€3,928 EUR

2 data points across 1 retailer

1 retailer

B
Mervis Diamond Importers
1918279712 · Oct 31
€3,928 EUR
$4,389 USD
View

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B
1.25ct Round
€3,928 EUR