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Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6432504312

Certificate GIA 6432504312

Diamond specifications and retailer prices

From $824 CAD
As of November 4, 2026
Save $1,978 CAD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,873 CAD at NZ Jewellers · As of September 24, 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 6432504312. Listed at 17 retailers as of November 4, 2026, with a 240% 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6432504312
Dimensions5.27 × 5.25 × 3.25 mm
L/W Ratio1.00
Top View
5.27 mm5.25 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432504312
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
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: Nov 4
Current: $1,084 CAD|Low: $687 CAD|High: $2,116 CAD|Avg: $1,128 CAD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$824 CAD
Retailer 6$845 CAD
Retailer 3$887 CAD
Retailer 8$945 CAD
Retailer 7$980 CAD
Retailer 1$1,084 CAD
Retailer 2$1,303 CAD
Retailer 4$2,060 CAD

43 data points across 8 retailers

17 retailers$824 CAD to $2,802 CAD

A
Cheapest Retailer
-
$824 CAD
Final sale: no returns
A
Retailer 2
-
$845 CAD
View
A
Retailer 3
-
$887 CAD
View
Retailer 4
-
$894 CAD
View
Price last confirmed 57 days ago
A
Retailer 5
-
$894 CAD
View
Retailer 6
-
$916 CAD
View
Price last confirmed 43 days ago
Retailer 7
-
$962 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$962 CAD
View
Retailer 9
-
$1,031 CAD
View
Price last confirmed 60 days ago
A
Retailer 10
-
$1,031 CAD
View
Retailer 11
-
$1,057 CAD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$1,077 CAD
View
A
Retailer 13
-
$1,084 CAD
View
B+
Retailer 14
-
$1,303 CAD
View
B
Retailer 15
-
$2,060 CAD
View
B
Retailer 16
-
$2,802 CAD
View
Most Expensive
NZ Jewellers
4f2d8522-9e21-4a4c-b1f1-f7f76e8e567a · Sep 24
$2,873 CAD
$2,057 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $824 CADSave up to $1,978 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
0.55ct Round
$824 CAD