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Round|Natural|GIA

1.55ct E IF Round Natural Diamond

EX • E/IF • GIA 6551586093

Certificate GIA 6551586093

Diamond specifications and retailer prices

From $21,274 CAD
£11,925 GBP
As of October 28, 2026
Save $10,825 CAD (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $32,099 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551586093. Listed at 18 retailers as of October 28, 2026, with prices from $21,274 to $32,099, a $10,825 spread on the same certified stone. MOH London lists it at $32,099. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6551586093
Dimensions7.38 × 7.43 × 4.57 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
7.38 mm7.43 mm1.55 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551586093
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 61.7%

Caratlytics Score

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A+
Exceptional
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 28
Current: $32,099 CAD|Low: $20,684 CAD|High: $32,313 CAD|Avg: $24,148 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$21,274 CAD
Retailer 6$21,481 CAD
Retailer 7$21,625 CAD
Retailer 4$22,103 CAD
Retailer 8$22,194 CAD
Retailer 9$23,527 CAD
Retailer 2$24,766 CAD
Retailer 5$29,875 CAD
MOH London$32,099 CAD

44 data points across 9 retailers

18 retailers$21,274 CAD to $32,099 CAD

A+
Cheapest Retailer
-
$21,274 CAD
£11,925 GBP
Returns within 30 days
A+
Retailer 2
-
$21,481 CAD
A$23,526 AUD
View
A
Retailer 3
-
$21,625 CAD
$15,395 USD
View
Final sale: no returns
A+
Retailer 4
-
$22,103 CAD
$15,735 USD
View
Returns within 40 days
A
Retailer 5
-
$22,194 CAD
$15,800 USD
View
Returns within 30 days
A
Retailer 6
-
$22,565 CAD
$16,064 USD
View
Price last confirmed 21 days ago
Returns within 30 days
A
Retailer 7
-
$23,527 CAD
£13,188 GBP
View
Returns within 30 days
A
Retailer 8
-
$24,070 CAD
$17,135 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$24,446 CAD
$17,403 USD
View
Price last confirmed 51 days ago
Returns within 21 days
A
Retailer 10
-
$24,446 CAD
$17,403 USD
View
Price last confirmed 21 days ago
Returns within 21 days
A
Retailer 11
-
$24,766 CAD
€16,791 EUR
View
Returns within 100 days
A
Retailer 12
-
$25,386 CAD
$18,072 USD
View
Price last confirmed 59 days ago
Returns within 30 days
A
Retailer 13
-
$25,386 CAD
$18,072 USD
View
Price last confirmed 52 days ago
Returns within 30 days
A
Retailer 14
-
$25,386 CAD
$18,072 USD
View
Price last confirmed 29 days ago
Returns within 30 days
A
Retailer 15
-
$28,962 CAD
$20,618 USD
View
Price last confirmed 57 days ago
Returns within 30 days
A
Retailer 16
-
$28,962 CAD
$20,618 USD
View
Price last confirmed 31 days ago
Returns within 30 days
A
Retailer 17
-
$29,875 CAD
ZAR 343,584 ZAR
View
Returns within 7 days
Most Expensive
A
MOH London
B6750665E · Oct 29
$32,099 CAD
£17,993 GBP
View
17 more retailers have this diamond
Prices start from $21,274 CADSave up to $10,825 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
$21,274 CAD