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1.56ct E IF Round Natural Diamond

EX • E/IF • IGI 807629393

Shape and cutting style on the report: Round brilliant

Certificate IGI 807629393

Diamond specifications and retailer prices

From €12,174 EUR
$13,601 USD
As of October 31, 2026
Save €6,760 EUR (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €18,934 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 807629393. Listed at 4 retailers as of October 31, 2026, with prices from €12,174 to €18,934, a €6,760 spread on the same certified stone. MOH London lists it at €18,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 807629393
Dimensions7.37 × 7.43 × 4.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.37 mm7.43 mm1.56 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 807629393
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 41.1°CuletDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €18,934 EUR|Low: €12,035 EUR|High: €19,162 EUR|Avg: €14,857 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€12,174 EUR
Retailer 3€13,041 EUR
Retailer 2€15,207 EUR
MOH London€18,934 EUR

34 data points across 4 retailers

4 retailers€12,174 EUR to €18,934 EUR

A
Cheapest Retailer
-
€12,174 EUR
$13,601 USD
A
Retailer 2
-
€13,041 EUR
£11,472 GBP
View
A
Retailer 3
-
€15,207 EUR
View
Most Expensive
A
MOH London
44AE06726 · Nov 1
€18,934 EUR
£16,656 GBP
View
3 more retailers have this diamond
Prices start from €12,174 EURSave up to €6,760 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
1.56ct Round
€12,174 EUR