Round|Natural|EGL

2.51ct F SI1 Round Natural Diamond

EX • F/SI1 • EGL 1701839736

Certificate EGL 1701839736

Diamond specifications and retailer prices

From €13,227 EUR
CA$20,524 CAD
As of October 27, 2026
8 retailers carry this diamond
Most expensive: €20,714 EUR at MOH London · As of October 19, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by EGL 1701839736. Listed at 8 retailers as of October 27, 2026. 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

2.51
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 1701839736
Dimensions8.67 × 8.60 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.67 mm8.60 mm2.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEGL 1701839736
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €20,714 EUR|Low: €12,128 EUR|High: €20,853 EUR|Avg: €15,230 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 7€12,128 EUR
Retailer 3€13,193 EUR
Retailer 8€13,227 EUR
Retailer 2€14,073 EUR
Retailer 5€14,292 EUR
Retailer 6€14,841 EUR
Retailer 4€18,689 EUR
MOH London€20,714 EUR

11 data points across 8 retailers

8 retailers

Retailer 1
-
€12,128 EUR
$13,550 USD
Price last confirmed 13 days ago
Retailer 2
-
€13,193 EUR
$14,739 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€13,227 EUR
CA$20,524 CAD
View
Retailer 4
-
€14,073 EUR
$15,722 USD
View
Price last confirmed 17 days ago
Retailer 5
-
€14,292 EUR
$15,967 USD
View
Price last confirmed 15 days ago
Retailer 6
-
€14,841 EUR
$16,581 USD
View
Price last confirmed 14 days ago
Retailer 7
-
€18,689 EUR
$20,880 USD
View
Price last confirmed 16 days ago
Most Expensive
MOH London
CAF7B5F8A · Oct 19
€20,714 EUR
£18,222 GBP
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from €13,227 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
2.51ct Round
€13,227 EUR