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Cushion|Natural|GIA

1.51ct E IF Cushion Natural Diamond

E/IF • GIA 5563498946

Certificate GIA 5563498946

Diamond specifications and retailer prices

From €10,786 EUR
As of November 2, 2026
Save €5,058 EUR (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €15,843 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 5563498946. Listed at 5 retailers as of November 2, 2026, with prices from €10,786 to €15,843, a €5,058 spread on the same certified stone. MOH London lists it at €15,843. 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

1.51
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.01°
Pavilion angle32.21°
OriginNatural
Grading LabGIA
CertificateGIA 5563498946
Dimensions8.09 × 5.72 × 3.87 mm
L/W Ratio1.41
Girdle conditionThick
Top View
8.09 mm5.72 mm1.51 ctE / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563498946
Side View
Table 62.0%Crown 37.01°GirdlePavilion 32.21°CuletDepth 67.5%

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: Nov 2
Current: €15,843 EUR|Low: €10,782 EUR|High: €15,928 EUR|Avg: €13,025 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3€10,786 EUR
Retailer 5€11,017 EUR
Retailer 4€11,034 EUR
Retailer 2€15,627 EUR
MOH London€15,843 EUR

19 data points across 5 retailers

5 retailers€10,786 EUR to €15,843 EUR

A
Cheapest Retailer
-
€10,786 EUR
B+
Retailer 2
-
€11,017 EUR
View
Retailer 3
-
€11,034 EUR
View
Price last confirmed 13 days ago
B
Retailer 4
-
€15,627 EUR
View
Most Expensive
B
MOH London
2320A0190 · Nov 2
€15,843 EUR
£14,002 GBP
View
4 more retailers have this diamond
Prices start from €10,786 EURSave up to €5,058 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
1.51ct Cushion
€10,786 EUR