Round|Natural|GIA

3.11ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 3525614538

Certificate GIA 3525614538

Diamond specifications and retailer prices

From €32,565 EUR
£28,647 GBP
As of November 1, 2026
Save €18,732 EUR (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €51,296 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct natural round diamond

This 3.11ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3525614538. Listed at 9 retailers as of November 1, 2026, with prices from €32,565 to €51,296, a €18,732 spread on the same certified stone. MOH London lists it at €51,296. 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

3.11
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3525614538
Dimensions9.40 × 9.34 × 5.77 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
9.40 mm9.34 mm3.11 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525614538
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €51,296 EUR|Low: €24,729 EUR|High: €51,915 EUR|Avg: €35,747 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 10€24,729 EUR
Retailer 5€32,517 EUR
Retailer 4€32,565 EUR
Retailer 7€34,246 EUR
Retailer 8€34,246 EUR
Retailer 6€35,365 EUR
Retailer 9€35,392 EUR
Retailer 2€38,415 EUR
Retailer 3€42,579 EUR
MOH London€51,296 EUR

35 data points across 10 retailers

9 retailers€32,565 EUR to €51,296 EUR

Retailer 1
-
€32,517 EUR
A$55,889 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
€32,565 EUR
£28,647 GBP
View
B
Retailer 3
-
€34,246 EUR
$38,260 USD
View
B
Retailer 4
-
€34,246 EUR
$38,260 USD
View
B
Retailer 5
-
€35,365 EUR
$39,510 USD
View
B
Retailer 6
-
€35,392 EUR
$39,540 USD
View
B+
Retailer 7
-
€38,415 EUR
View
B
Retailer 8
-
€42,579 EUR
ZAR 768,497 ZAR
View
Most Expensive
B
MOH London
460978D99 · Nov 1
€51,296 EUR
£45,125 GBP
View
8 more retailers have this diamond
Prices start from €32,565 EURSave up to €18,732 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+
3.11ct Round
€32,565 EUR