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0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561665733

Certificate GIA 6561665733

Diamond specifications and retailer prices

From $608 CAD
As of November 6, 2026
Save $602 CAD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,210 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561665733. Listed at 11 retailers as of November 6, 2026, with prices from $608 to $1,210, a $602 spread on the same certified stone. 77 Diamonds lists it at $1,210. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561665733
Dimensions5.27 × 5.29 × 3.17 mm
L/W Ratio1.00
Top View
5.27 mm5.29 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561665733
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

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 6
Current: $1,210 CAD|Low: $608 CAD|High: $1,306 CAD|Avg: $933 CAD|-7.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$608 CAD
Retailer 8$697 CAD
Retailer 6$722 CAD
Retailer 9$754 CAD
Retailer 7$804 CAD
Retailer 3$851 CAD
Retailer 4$862 CAD
Retailer 11$1,082 CAD
Retailer 5$1,109 CAD
Retailer 10$1,145 CAD
77 Diamonds$1,210 CAD

18 data points across 11 retailers

11 retailers$608 CAD to $1,210 CAD

A
Cheapest Retailer
-
$608 CAD
A
Retailer 2
-
$697 CAD
View
A
Retailer 3
-
$722 CAD
View
A
Retailer 4
-
$754 CAD
View
A
Retailer 5
-
$804 CAD
View
Retailer 6
-
$851 CAD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$862 CAD
View
A
Retailer 8
-
$1,082 CAD
View
A
Retailer 9
-
$1,109 CAD
View
B+
Retailer 10
-
$1,145 CAD
View
Most Expensive
B+
77 Diamonds
RBCPBYDDAGVZ · Nov 6
$1,210 CAD
£682 GBP
View
10 more retailers have this diamond
Prices start from $608 CADSave up to $602 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
$608 CAD