CaratHunter
Plans
Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2458142417

Certificate GIA 2458142417

Diamond specifications and retailer prices

From $1,299 CAD
As of November 4, 2026
Save $2,385 CAD (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,684 CAD at NZ Jewellers · As of November 4, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2458142417. Listed at 13 retailers as of November 4, 2026, with prices from $1,299 to $3,684, a $2,385 spread on the same certified stone. NZ Jewellers lists it at $3,684. 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2458142417
Dimensions5.28 × 5.25 × 3.23 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.28 mm5.25 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458142417
Side View
Table 59.0%Crown 33.5°Girdle: ThickPavilion 41.2°Culet: NoneDepth 61.3%

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: $1,783 CAD|Low: $1,299 CAD|High: $2,800 CAD|Avg: $1,924 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$1,299 CAD
Retailer 6$1,422 CAD
Retailer 2$1,756 CAD
Retailer 1$1,783 CAD
Retailer 3$2,100 CAD
Retailer 5$2,762 CAD

43 data points across 6 retailers

13 retailers$1,299 CAD to $3,684 CAD

B+
Cheapest Retailer
-
$1,299 CAD
B+
Retailer 2
-
$1,338 CAD
View
Retailer 3
-
$1,344 CAD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$1,369 CAD
View
Retailer 5
-
$1,369 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,422 CAD
View
B+
Retailer 7
-
$1,504 CAD
View
B+
Retailer 8
-
$1,580 CAD
View
B
Retailer 9
-
$1,756 CAD
View
B+
Retailer 10
-
$1,783 CAD
View
B
Retailer 11
-
$2,100 CAD
View
B
Retailer 12
-
$2,762 CAD
View
Most Expensive
B
NZ Jewellers
12d547df-4f11-4205-b833-3a1a96649566 · Nov 4
$3,684 CAD
$2,638 USD
View
12 more retailers have this diamond
Prices start from $1,299 CADSave up to $2,385 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
$1,299 CAD