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0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 797682697

Shape and cutting style on the report: Round brilliant

Certificate IGI 797682697

Diamond specifications and retailer prices

From $448 CAD
$320 USD
As of October 29, 2026
Save $1,421 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,868 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 797682697. Listed at 14 retailers as of October 29, 2026, with prices from $448 to $1,868, a $1,421 spread on the same certified stone. NZ Jewellers lists it at $1,868. 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

0.52
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 797682697
Dimensions5.21 × 5.23 × 3.18 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.21 mm5.23 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 797682697
Side View
Table 59.0%Crown 34.4°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $901 CAD|Low: $384 CAD|High: $1,139 CAD|Avg: $654 CAD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$384 CAD
Retailer 4$448 CAD
Retailer 7$525 CAD
Retailer 5$526 CAD
Retailer 3$622 CAD
Retailer 6$670 CAD
Retailer 8$797 CAD
Retailer 1$901 CAD
Retailer 2$1,132 CAD

25 data points across 9 retailers

14 retailers$448 CAD to $1,868 CAD

A
Cheapest Retailer
-
$448 CAD
$320 USD
Final sale: no returns
Retailer 2
-
$487 CAD
$348 USD
View
Price last confirmed 59 days ago
Retailer 3
-
$487 CAD
$348 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$487 CAD
$348 USD
View
A
Retailer 5
-
$525 CAD
$375 USD
View
A
Retailer 6
-
$543 CAD
$388 USD
View
A
Retailer 7
-
$622 CAD
£350 GBP
View
Retailer 8
-
$656 CAD
$469 USD
View
Price last confirmed 58 days ago
Retailer 9
-
$656 CAD
$469 USD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$656 CAD
$469 USD
View
B+
Retailer 11
-
$901 CAD
€613 EUR
View
B
Retailer 12
-
$1,132 CAD
£637 GBP
View
Retailer 13
-
$1,868 CAD
$1,335 USD
View
Price last confirmed 35 days ago
Most Expensive
C
NZ Jewellers
f532f6f6-ae96-4316-aed0-22b1d9e8b95a · Oct 30
$1,868 CAD
$1,335 USD
View
13 more retailers have this diamond
Prices start from $448 CADSave up to $1,421 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
0.52ct Round
$448 CAD