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Round|Natural|GIA

3.51ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6562020051

Certificate GIA 6562020051

Diamond specifications and retailer prices

From €45,815 EUR
CA$71,091 CAD
As of October 30, 2026
Save €29,809 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €75,624 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562020051. Listed at 10 retailers as of October 30, 2026, with prices from €45,815 to €75,624, a €29,809 spread on the same certified stone. MOH London lists it at €75,624. 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

3.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562020051
Dimensions9.72 × 9.76 × 6.01 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
9.72 mm9.76 mm3.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562020051
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €75,624 EUR|Low: €45,815 EUR|High: €76,535 EUR|Avg: €53,548 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€45,815 EUR
Retailer 7€46,503 EUR
Retailer 6€47,428 EUR
Retailer 3€48,945 EUR
Retailer 8€50,439 EUR
Retailer 9€51,381 EUR
Retailer 5€54,345 EUR
Retailer 10€55,333 EUR
Retailer 2€57,292 EUR
MOH London€75,624 EUR

39 data points across 10 retailers

10 retailers€45,815 EUR to €75,624 EUR

B+
Cheapest Retailer
-
€45,815 EUR
CA$71,091 CAD
B+
Retailer 2
-
€46,503 EUR
$51,953 USD
View
B+
Retailer 3
-
€47,428 EUR
$52,987 USD
View
B+
Retailer 4
-
€48,945 EUR
£43,056 GBP
View
B+
Retailer 5
-
€50,439 EUR
$56,351 USD
View
B+
Retailer 6
-
€51,381 EUR
$57,403 USD
View
B+
Retailer 7
-
€54,345 EUR
$60,714 USD
View
B
Retailer 8
-
€55,333 EUR
$61,818 USD
View
B
Retailer 9
-
€57,292 EUR
View
Most Expensive
B
MOH London
2F4932B04 · Nov 1
€75,624 EUR
£66,526 GBP
View
9 more retailers have this diamond
Prices start from €45,815 EURSave up to €29,809 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.

B+
3.51ct Round
€45,815 EUR