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Round|Natural|GIA

1.55ct E FL Round Natural Diamond

EX • E/FL • GIA 5553490742

Certificate GIA 5553490742

Diamond specifications and retailer prices

From $18,811 CAD
€12,800 EUR
As of October 29, 2026
Save $12,239 CAD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $31,049 CAD at MOH London · As of October 29, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553490742. Listed at 9 retailers as of October 29, 2026, with prices from $18,811 to $31,049, a $12,239 spread on the same certified stone. MOH London lists it at $31,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553490742
Dimensions7.35 × 7.39 × 4.58 mm
L/W Ratio1.01
Top View
7.35 mm7.39 mm1.55 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553490742
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $31,049 CAD|Low: $18,811 CAD|High: $35,882 CAD|Avg: $23,851 CAD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$18,811 CAD
Retailer 5$19,697 CAD
Retailer 2$20,666 CAD
Retailer 8$21,846 CAD
Retailer 7$22,547 CAD
Retailer 3$23,158 CAD
Retailer 4$23,767 CAD
Retailer 6$24,787 CAD
MOH London$31,049 CAD

30 data points across 9 retailers

9 retailers$18,811 CAD to $31,049 CAD

A+
Cheapest Retailer
-
$18,811 CAD
€12,800 EUR
A+
Retailer 2
-
$19,697 CAD
₹1,340,338 INR
View
A+
Retailer 3
-
$20,666 CAD
£11,626 GBP
View
A+
Retailer 4
-
$21,846 CAD
$15,609 USD
View
A+
Retailer 5
-
$22,547 CAD
A$24,784 AUD
View
A
Retailer 6
-
$23,158 CAD
$16,546 USD
View
A
Retailer 7
-
$23,767 CAD
$16,981 USD
View
A
Retailer 8
-
$24,787 CAD
€16,867 EUR
View
Most Expensive
A
MOH London
DDA6064FF · Oct 29
$31,049 CAD
£17,468 GBP
View
8 more retailers have this diamond
Prices start from $18,811 CADSave up to $12,239 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
$18,811 CAD