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Round|Natural|GIA

1.09ct E IF Round Natural Diamond

EX • E/IF • GIA 1232752815

Certificate GIA 1232752815

Diamond specifications and retailer prices

From €8,648 EUR
£7,581 GBP
As of October 28, 2026
Save €3,931 EUR (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €12,579 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232752815. Listed at 6 retailers as of October 28, 2026, with prices from €8,648 to €12,579, a €3,931 spread on the same certified stone. MOH London lists it at €12,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232752815
Dimensions6.61 × 6.58 × 4.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
6.61 mm6.58 mm1.09 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232752815
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €12,579 EUR|Low: €8,151 EUR|High: €12,662 EUR|Avg: €9,614 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5€8,151 EUR
Retailer 3€8,648 EUR
Retailer 4€8,804 EUR
Retailer 6€9,565 EUR
Retailer 2€10,078 EUR
MOH London€12,579 EUR

44 data points across 6 retailers

6 retailers€8,648 EUR to €12,579 EUR

A
Retailer 1
-
€8,151 EUR
$9,075 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€8,648 EUR
£7,581 GBP
View
A
Retailer 3
-
€8,804 EUR
A$15,079 AUD
View
A
Retailer 4
-
€9,565 EUR
$10,648 USD
View
A
Retailer 5
-
€10,078 EUR
View
Most Expensive
B+
MOH London
A43CC3FC7 · Oct 29
€12,579 EUR
£11,027 GBP
View
5 more retailers have this diamond
Prices start from €8,648 EURSave up to €3,931 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.

A
1.09ct Round
€8,648 EUR