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1.63ct J IF Round Natural Diamond

EX • J/IF • IGI 848662939

Shape and cutting style on the report: Round brilliant

Certificate IGI 848662939

Diamond specifications and retailer prices

From $6,433 CAD
$4,605 USD
As of October 30, 2026
Save $5,203 CAD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,636 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 848662939. Listed at 4 retailers as of October 29, 2026, with prices from $6,433 to $11,636, a $5,203 spread on the same certified stone. MOH London lists it at $11,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 848662939
Dimensions7.48 × 7.51 × 4.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.48 mm7.51 mm1.63 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 848662939
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $11,636 CAD|Low: $6,433 CAD|High: $11,636 CAD|Avg: $8,555 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$6,433 CAD
Retailer 3$7,346 CAD
Retailer 2$8,223 CAD
MOH London$11,636 CAD

3 data points across 4 retailers

4 retailers$6,433 CAD to $11,636 CAD

A
Cheapest Retailer
-
$6,433 CAD
$4,605 USD
A
Retailer 2
-
$7,346 CAD
£4,141 GBP
View
A
Retailer 3
-
$8,223 CAD
€5,606 EUR
View
Most Expensive
B
MOH London
F13E900D3 · Oct 29
$11,636 CAD
£6,559 GBP
View
3 more retailers have this diamond
Prices start from $6,433 CADSave up to $5,203 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
1.63ct Round
$6,433 CAD