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Round|Natural|GIA

0.55ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 3415118605

Certificate GIA 3415118605

Diamond specifications and retailer prices

From $1,324 CAD
As of November 4, 2026
Save $1,172 CAD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,933 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3415118605. Listed at 17 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3415118605
Dimensions5.24 × 5.22 × 3.27 mm
L/W Ratio1.00
Top View
5.24 mm5.22 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3415118605
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,028 CAD|Low: $1,118 CAD|High: $2,988 CAD|Avg: $1,816 CAD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13$1,235 CAD
Retailer 10$1,324 CAD
Retailer 8$1,343 CAD
Retailer 4$1,428 CAD
Retailer 6$1,595 CAD
Retailer 3$1,660 CAD
Retailer 12$1,660 CAD
Retailer 7$1,688 CAD
Retailer 11$1,688 CAD
Retailer 14$1,744 CAD
Retailer 9$1,999 CAD
Retailer 1$2,028 CAD
Retailer 15$2,107 CAD
Retailer 5$2,111 CAD
Retailer 16$2,492 CAD
Retailer 2$2,988 CAD

42 data points across 16 retailers

17 retailers$1,324 CAD to $2,495 CAD

B+
Cheapest Retailer
-
$1,324 CAD
B+
Retailer 2
-
$1,343 CAD
View
Retailer 3
-
$1,460 CAD
View
Price last confirmed 30 days ago
Retailer 4
-
$1,516 CAD
View
Price last confirmed 39 days ago
Retailer 5
-
$1,519 CAD
View
Price last confirmed 118 days ago
B+
Retailer 6
-
$1,660 CAD
View
Retailer 7
-
$1,685 CAD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$1,688 CAD
View
B+
Retailer 9
-
$1,688 CAD
View
B
Retailer 10
-
$1,744 CAD
View
B
Retailer 11
-
$1,999 CAD
View
B
Retailer 12
-
$2,028 CAD
View
Retailer 13
-
$2,107 CAD
View
Price last confirmed 33 days ago
Retailer 14
-
$2,492 CAD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$2,495 CAD
View
Retailer 16
-
$2,988 CAD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
0bd56fdc-272a-4054-ac30-aad6ccd36702 · Sep 28
$3,933 CAD
$2,796 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,324 CADSave up to $1,172 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.

B+
0.55ct Round
$1,324 CAD