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Round|Natural|IGI

1.55ct J IF Round Natural Diamond

EX • J/IF • IGI 632487505

Shape and cutting style on the report: Round brilliant

Certificate IGI 632487505

Diamond specifications and retailer prices

From $5,741 CAD
$4,110 USD
As of October 25, 2026
Save $4,552 CAD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,293 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct 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 632487505. Listed at 5 retailers as of October 25, 2026, with prices from $5,741 to $10,293, a $4,552 spread on the same certified stone. MOH London lists it at $10,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 632487505
Dimensions7.40 × 7.36 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.40 mm7.36 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 632487505
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 25
Current: $10,293 CAD|Low: $5,741 CAD|High: $10,403 CAD|Avg: $7,093 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$5,741 CAD
Retailer 5$5,751 CAD
Retailer 3$6,471 CAD
Retailer 2$7,304 CAD
MOH London$10,293 CAD

28 data points across 5 retailers

5 retailers$5,741 CAD to $10,293 CAD

A
Cheapest Retailer
-
$5,741 CAD
$4,110 USD
A
Retailer 2
-
$5,751 CAD
$4,117 USD
View
A
Retailer 3
-
$6,471 CAD
£3,647 GBP
View
A
Retailer 4
-
$7,304 CAD
€4,980 EUR
View
Most Expensive
B+
MOH London
E65CCE770 · Oct 26
$10,293 CAD
£5,802 GBP
View
4 more retailers have this diamond
Prices start from $5,741 CADSave up to $4,552 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
1.55ct Round
$5,741 CAD