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0.53ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 516251292

Shape and cutting style on the report: Round brilliant

Certificate IGI 516251292

Diamond specifications and retailer prices

From $316 CAD
As of November 5, 2026
Save $1,116 CAD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,432 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 N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 516251292. Listed at 8 retailers as of November 4, 2026, with prices from $316 to $1,432, a $1,116 spread on the same certified stone. NZ Jewellers lists it at $1,432. 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
N
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 516251292
Dimensions5.13 × 5.15 × 3.18 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
5.13 mm5.15 mm0.53 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 516251292
Side View
Table 61.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $631 CAD|Low: $209 CAD|High: $634 CAD|Avg: $443 CAD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$209 CAD
Retailer 4$408 CAD
Retailer 3$475 CAD
Retailer 2$497 CAD
Retailer 1$631 CAD

14 data points across 5 retailers

8 retailers$316 CAD to $1,432 CAD

B+
Cheapest Retailer
-
$316 CAD
Retailer 2
-
$341 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$352 CAD
View
B+
Retailer 4
-
$408 CAD
View
B+
Retailer 5
-
$426 CAD
View
B+
Retailer 6
-
$497 CAD
View
B
Retailer 7
-
$631 CAD
View
Most Expensive
C
NZ Jewellers
d60881e7-5798-4a7a-a924-ec4bfe2a9189 · Nov 4
$1,432 CAD
$1,025 USD
View
7 more retailers have this diamond
Prices start from $316 CADSave up to $1,116 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.

B+
0.53ct Round
$316 CAD