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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 $56,871 CAD
$40,712 USD
As of October 30, 2026
Save $42,014 CAD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $98,884 CAD 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 $56,871 to $98,884, a $42,014 spread on the same certified stone. MOH London lists it at $98,884. 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: $98,884 CAD|Low: $54,270 CAD|High: $99,543 CAD|Avg: $68,638 CAD|+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$54,270 CAD
Retailer 7$56,871 CAD
Retailer 4$57,075 CAD
Retailer 6$59,622 CAD
Retailer 3$62,926 CAD
Retailer 10$62,978 CAD
Retailer 9$63,000 CAD
Retailer 11$65,603 CAD
Retailer 14$65,603 CAD
Retailer 12$68,226 CAD
Retailer 15$70,851 CAD
Retailer 2$76,414 CAD
Retailer 8$76,690 CAD
Retailer 13$81,209 CAD
MOH London$98,884 CAD

30 data points across 15 retailers

18 retailers$56,871 CAD to $98,884 CAD

Retailer 1
-
$54,270 CAD
$38,850 USD
Price last confirmed 23 days ago
B+
Retailer 2
-
$56,871 CAD
$40,712 USD
View
B
Retailer 3
-
$57,075 CAD
$40,858 USD
View
Retailer 4
-
$59,622 CAD
A$65,665 AUD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$62,926 CAD
$45,047 USD
View
Retailer 6
-
$62,926 CAD
$45,047 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$62,926 CAD
$45,047 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$62,978 CAD
$45,084 USD
View
B+
Retailer 9
-
$63,000 CAD
£35,512 GBP
View
B
Retailer 10
-
$65,603 CAD
$46,963 USD
View
B
Retailer 11
-
$65,603 CAD
$46,963 USD
View
B
Retailer 12
-
$67,358 CAD
$48,220 USD
View
B
Retailer 13
-
$68,226 CAD
$48,841 USD
View
B
Retailer 14
-
$70,851 CAD
$50,720 USD
View
B
Retailer 15
-
$76,414 CAD
€52,098 EUR
View
B
Retailer 16
-
$76,690 CAD
£43,228 GBP
View
B
Retailer 17
-
$81,209 CAD
ZAR 939,178 ZAR
View
Most Expensive
B
MOH London
DC60FB17B · Oct 29
$98,884 CAD
£55,739 GBP
View
17 more retailers have this diamond
Prices start from $56,871 CADSave up to $42,014 CAD

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
$56,871 CAD