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Round|Natural|GIA

0.53ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5413895599

Certificate GIA 5413895599

Diamond specifications and retailer prices

From $479 CAD
As of November 6, 2026
Save $2,142 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,621 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5413895599. Listed at 18 retailers as of November 4, 2026, with prices from $479 to $2,621, a $2,142 spread on the same certified stone. NZ Jewellers lists it at $2,621. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5413895599
Dimensions5.28 × 5.24 × 3.15 mm
L/W Ratio1.01
Top View
5.28 mm5.24 mm0.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5413895599
Side View
Table 59.0%Crown 33°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.9%

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 6
Current: $479 CAD|Low: $479 CAD|High: $1,598 CAD|Avg: $837 CAD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$479 CAD
Retailer 8$631 CAD
Retailer 4$668 CAD
Retailer 5$691 CAD
Retailer 7$725 CAD
Retailer 2$837 CAD
Retailer 3$888 CAD
Retailer 6$1,577 CAD

36 data points across 8 retailers

18 retailers$479 CAD to $2,621 CAD

A
Cheapest Retailer
-
$479 CAD
A
Retailer 2
-
$571 CAD
View
A
Retailer 3
-
$631 CAD
View
Final sale: no returns
A
Retailer 4
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$668 CAD
View
A
Retailer 5
-
$684 CAD
View
A
Retailer 6
-
$691 CAD
View
A
Retailer 7
-
$698 CAD
View
A
Retailer 8
-
$725 CAD
View
Retailer 9
-
$736 CAD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$736 CAD
View
A
Retailer 11
-
$789 CAD
View
A
Retailer 12
-
$837 CAD
View
A
Retailer 13
-
$853 CAD
View
A
Retailer 14
-
$867 CAD
View
A
Retailer 15
-
$888 CAD
View
B
Retailer 16
-
$1,577 CAD
View
B
Retailer 17
-
$1,845 CAD
View
Most Expensive
B
NZ Jewellers
0cd56d25-4cea-4efd-b3fd-25ad6b0a8b10 · Nov 4
$2,621 CAD
$1,877 USD
View
17 more retailers have this diamond
Prices start from $479 CADSave up to $2,142 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
$479 CAD