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Round|Natural|GIA

3.31ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5222751251

Certificate GIA 5222751251

Diamond specifications and retailer prices

From €36,441 EUR
$40,712 USD
As of October 30, 2026
Save €26,921 EUR (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €63,362 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.31ct natural round diamond

This 3.31ct 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 5222751251. Listed at 18 retailers as of October 29, 2026, with prices from €36,441 to €63,362, a €26,921 spread on the same certified stone. MOH London lists it at €63,362. 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

3.31
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222751251
Dimensions9.49 × 9.46 × 5.90 mm
L/W Ratio1.00
Top View
9.49 mm9.46 mm3.31 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222751251
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

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: €63,362 EUR|Low: €34,774 EUR|High: €63,784 EUR|Avg: €43,981 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 5€34,774 EUR
Retailer 7€36,441 EUR
Retailer 4€36,572 EUR
Retailer 6€38,204 EUR
Retailer 3€40,321 EUR
Retailer 10€40,354 EUR
Retailer 9€40,368 EUR
Retailer 11€42,036 EUR
Retailer 14€42,036 EUR
Retailer 12€43,717 EUR
Retailer 15€45,399 EUR
Retailer 2€48,964 EUR
Retailer 8€49,140 EUR
Retailer 13€52,036 EUR
MOH London€63,362 EUR

30 data points across 15 retailers

18 retailers€36,441 EUR to €63,362 EUR

Retailer 1
-
€34,774 EUR
$38,850 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
€36,441 EUR
$40,712 USD
View
B
Retailer 3
-
€36,572 EUR
$40,858 USD
View
Retailer 4
-
€38,204 EUR
A$65,665 AUD
View
Price last confirmed 33 days ago
B
Retailer 5
-
€40,321 EUR
$45,047 USD
View
Retailer 6
-
€40,321 EUR
$45,047 USD
View
Price last confirmed 17 days ago
Retailer 7
-
€40,321 EUR
$45,047 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
€40,354 EUR
$45,084 USD
View
B+
Retailer 9
-
€40,368 EUR
£35,512 GBP
View
B
Retailer 10
-
€42,036 EUR
$46,963 USD
View
B
Retailer 11
-
€42,036 EUR
$46,963 USD
View
B
Retailer 12
-
€43,161 EUR
$48,220 USD
View
B
Retailer 13
-
€43,717 EUR
$48,841 USD
View
B
Retailer 14
-
€45,399 EUR
$50,720 USD
View
B
Retailer 15
-
€48,964 EUR
View
B
Retailer 16
-
€49,140 EUR
£43,228 GBP
View
B
Retailer 17
-
€52,036 EUR
ZAR 939,178 ZAR
View
Most Expensive
B
MOH London
DC60FB17B · Oct 29
€63,362 EUR
£55,739 GBP
View
17 more retailers have this diamond
Prices start from €36,441 EURSave up to €26,921 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+
3.31ct Round
€36,441 EUR