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Round|Natural|IGI

1.55ct H IF Round Natural Diamond

EX • H/IF • IGI 790691800

Shape and cutting style on the report: Round brilliant

Certificate IGI 790691800

Diamond specifications and retailer prices

From $8,696 CAD
₹592,877 INR
As of October 31, 2026
Save $5,470 CAD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,166 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 790691800. Listed at 5 retailers as of October 26, 2026, with prices from $8,696 to $14,166, a $5,470 spread on the same certified stone. MOH London lists it at $14,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 790691800
Dimensions7.41 × 7.46 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.41 mm7.46 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790691800
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40.9°CuletDepth 60.9%

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 31
Current: $14,166 CAD|Low: $8,419 CAD|High: $14,318 CAD|Avg: $10,684 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$8,696 CAD
Retailer 3$9,864 CAD
Retailer 5$9,981 CAD
Retailer 4$11,122 CAD
MOH London$14,166 CAD

41 data points across 5 retailers

5 retailers$8,696 CAD to $14,166 CAD

A
Cheapest Retailer
-
$8,696 CAD
₹592,877 INR
A
Retailer 2
-
$9,864 CAD
£5,560 GBP
View
A
Retailer 3
-
$9,981 CAD
$7,145 USD
View
A
Retailer 4
-
$11,122 CAD
€7,583 EUR
View
Most Expensive
B+
MOH London
27F9181CB · Oct 26
$14,166 CAD
£7,985 GBP
View
4 more retailers have this diamond
Prices start from $8,696 CADSave up to $5,470 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
$8,696 CAD