Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6552374862

Certificate GIA 6552374862

Diamond specifications and retailer prices

From $894 CAD
As of November 4, 2026
Save $1,061 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,355 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct 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 6552374862. Listed at 20 retailers as of November 4, 2026, with a 119% 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

0.53
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552374862
Dimensions5.16 × 3.23 × 3.23 mm
L/W Ratio1.60
Culet sizeNone
Top View
5.16 mm3.23 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552374862
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $1,265 CAD|Low: $894 CAD|High: $2,749 CAD|Avg: $1,525 CAD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$894 CAD
Retailer 8$969 CAD
Retailer 6$1,180 CAD
Retailer 1$1,265 CAD
Retailer 3$1,356 CAD
Retailer 2$1,504 CAD
Retailer 4$1,955 CAD
Retailer 5$2,740 CAD

42 data points across 8 retailers

20 retailers$894 CAD to $1,955 CAD

A
Cheapest Retailer
-
$894 CAD
Final sale: no returns
Retailer 2
-
$951 CAD
View
Price last confirmed 17 days ago
Retailer 3
-
$969 CAD
View
Price last confirmed 50 days ago
Retailer 4
-
$969 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$969 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,007 CAD
View
Price last confirmed 38 days ago
Retailer 7
-
$1,119 CAD
View
Price last confirmed 45 days ago
Retailer 8
-
$1,119 CAD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$1,120 CAD
View
B+
Retailer 10
-
$1,173 CAD
View
B+
Retailer 11
-
$1,173 CAD
View
B+
Retailer 12
-
$1,180 CAD
View
B+
Retailer 13
-
$1,215 CAD
View
B+
Retailer 14
-
$1,265 CAD
View
B+
Retailer 15
-
$1,356 CAD
View
B+
Retailer 16
-
$1,504 CAD
View
B
Retailer 17
-
$1,955 CAD
View
Retailer 18
-
$2,740 CAD
View
Price last confirmed 9 days ago
Retailer 19
-
$3,355 CAD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
47f2b4d0-62a5-4c53-bba0-3cf2f4ce375a · Sep 21
$3,355 CAD
$2,402 USD
View
Price last confirmed 45 days ago
19 more retailers have this diamond
Prices start from $894 CADSave up to $1,061 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
0.53ct Round
$894 CAD