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Round|Natural|GIA

3.22ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6522331289

Certificate GIA 6522331289

Diamond specifications and retailer prices

From £20,906 GBP
CA$38,906 CAD
As of October 30, 2026
Save £13,402 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £34,309 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.22ct natural round diamond

This 3.22ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522331289. Listed at 10 retailers as of October 30, 2026, with prices from £20,906 to £34,309, a £13,402 spread on the same certified stone. MOH London lists it at £34,309. 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

3.22
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6522331289
Dimensions9.43 × 9.48 × 5.88 mm
L/W Ratio1.01
Top View
9.43 mm9.48 mm3.22 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522331289
Side View
Table 58.0%Crown 35°Girdle: MED-MEDPavilion 41.4°Culet: NoneDepth 62.1%

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: £34,309 GBP|Low: £20,906 GBP|High: £34,722 GBP|Avg: £24,893 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9£20,906 GBP
Retailer 5£21,037 GBP
Retailer 4£22,170 GBP
Retailer 2£22,398 GBP
Retailer 6£23,244 GBP
Retailer 8£25,925 GBP
Retailer 7£26,158 GBP
Retailer 3£26,537 GBP
MOH London£34,309 GBP

39 data points across 9 retailers

10 retailers£20,906 GBP to £34,309 GBP

B+
Cheapest Retailer
-
£20,906 GBP
CA$38,906 CAD
B+
Retailer 2
-
£21,037 GBP
$28,187 USD
View
B+
Retailer 3
-
£22,170 GBP
$29,706 USD
View
B+
Retailer 4
-
£22,398 GBP
View
B
Retailer 5
-
£22,883 GBP
$30,661 USD
View
B
Retailer 6
-
£23,244 GBP
$31,144 USD
View
B
Retailer 7
-
£25,925 GBP
$34,737 USD
View
B
Retailer 8
-
£26,158 GBP
$35,049 USD
View
B
Retailer 9
-
£26,537 GBP
€33,863 EUR
View
Most Expensive
B
MOH London
C1A5C20EC · Nov 1
£34,309 GBP
View
9 more retailers have this diamond
Prices start from £20,906 GBPSave up to £13,402 GBP

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+
3.22ct Round
£20,906 GBP