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Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6455948039

Certificate GIA 6455948039

Diamond specifications and retailer prices

From $983 CAD
As of November 4, 2026
Save $2,429 CAD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,412 CAD at NZ Jewellers · As of November 4, 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 6455948039. Listed at 18 retailers as of November 4, 2026, with prices from $983 to $3,412, a $2,429 spread on the same certified stone. NZ Jewellers lists it at $3,412. 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
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6455948039
Dimensions5.24 × 5.21 × 3.21 mm
L/W Ratio1.01
Top View
5.24 mm5.21 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455948039
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: $1,120 CAD|Low: $837 CAD|High: $1,968 CAD|Avg: $1,309 CAD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,004 CAD
Retailer 3$1,061 CAD
Retailer 1$1,120 CAD
Retailer 6$1,218 CAD
Retailer 2$1,528 CAD
Retailer 4$1,945 CAD

43 data points across 6 retailers

18 retailers$983 CAD to $3,412 CAD

Retailer 1
-
$971 CAD
Price last confirmed 17 days ago
A
Retailer 2
-
$983 CAD
View
A
Retailer 3
-
$1,004 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,061 CAD
View
Retailer 5
-
$1,088 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,088 CAD
View
A
Retailer 7
-
$1,105 CAD
View
B+
Retailer 8
-
$1,120 CAD
View
B+
Retailer 9
-
$1,130 CAD
View
B+
Retailer 10
-
$1,187 CAD
View
B+
Retailer 11
-
$1,187 CAD
View
B+
Retailer 12
-
$1,229 CAD
View
B+
Retailer 13
-
$1,256 CAD
View
B+
Retailer 14
-
$1,272 CAD
View
B+
Retailer 15
-
$1,528 CAD
View
B
Retailer 16
-
$1,945 CAD
View
B
Retailer 17
-
$2,492 CAD
View
Most Expensive
B
NZ Jewellers
1167aea7-c09b-4089-911f-531ab3269339 · Nov 4
$3,412 CAD
$2,443 USD
View
17 more retailers have this diamond
Prices start from $983 CADSave up to $2,429 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
$983 CAD