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Round|Natural|GIA

3.51ct J I1 Round Natural Diamond

EX • J/I1 • GIA 2568273671

Certificate GIA 2568273671

Diamond specifications and retailer prices

From $20,205 CAD
HK$113,000 HKD
As of October 30, 2026
Save $13,364 CAD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $33,569 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.51ct natural round diamond

This 3.51ct natural round sits in the three to five carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2568273671. Listed at 10 retailers as of October 30, 2026, with prices from $20,205 to $33,569, a $13,364 spread on the same certified stone. NZ Jewellers lists it at $33,569. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2568273671
Dimensions9.73 × 9.64 × 6.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.73 mm9.64 mm3.51 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568273671
Side View
Table 57.0%Crown 34.5°Girdle: STK-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $33,569 CAD|Low: $20,205 CAD|High: $33,569 CAD|Avg: $26,431 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$20,205 CAD
Retailer 3$23,175 CAD
Retailer 9$23,738 CAD
Retailer 5$24,045 CAD
Retailer 7$26,156 CAD
Retailer 4$27,463 CAD
Retailer 8$28,336 CAD
Retailer 2$28,753 CAD
Retailer 6$29,426 CAD
NZ Jewellers$33,569 CAD

17 data points across 10 retailers

10 retailers$20,205 CAD to $33,569 CAD

A
Cheapest Retailer
-
$20,205 CAD
HK$113,000 HKD
A
Retailer 2
-
$23,175 CAD
$16,590 USD
View
B+
Retailer 3
-
$23,738 CAD
$16,993 USD
View
B+
Retailer 4
-
$24,045 CAD
$17,213 USD
View
B+
Retailer 5
-
$26,156 CAD
$18,724 USD
View
B+
Retailer 6
-
$27,463 CAD
$19,660 USD
View
B+
Retailer 7
-
$28,336 CAD
$20,285 USD
View
B+
Retailer 8
-
$28,753 CAD
€19,603 EUR
View
B+
Retailer 9
-
$29,426 CAD
$21,065 USD
View
Most Expensive
B+
NZ Jewellers
d752028c-c368-4848-8fa6-7b05b2c73e18 · Oct 30
$33,569 CAD
$24,031 USD
View
9 more retailers have this diamond
Prices start from $20,205 CADSave up to $13,364 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.

A
3.51ct Round
$20,205 CAD