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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 $289 SGD
As of November 5, 2026
Save $1,021 SGD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,309 SGD 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 $289 to $1,309, a $1,021 spread on the same certified stone. NZ Jewellers lists it at $1,309. 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
Colour
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
undefined
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: $577 SGD|Low: $192 SGD|High: $580 SGD|Avg: $406 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$192 SGD
Retailer 4$373 SGD
Retailer 3$434 SGD
Retailer 2$455 SGD
Retailer 1$577 SGD

14 data points across 5 retailers

8 retailers$289 SGD to $1,309 SGD

B+
Cheapest Retailer
-
$289 SGD
Retailer 2
-
$312 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$322 SGD
View
B+
Retailer 4
-
$373 SGD
View
B+
Retailer 5
-
$390 SGD
View
B+
Retailer 6
-
$455 SGD
View
B
Retailer 7
-
$577 SGD
View
Most Expensive
C
NZ Jewellers
d60881e7-5798-4a7a-a924-ec4bfe2a9189 · Nov 4
$1,309 SGD
$1,025 USD
View
7 more retailers have this diamond
Prices start from $289 SGDSave up to $1,021 SGD

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
$289 SGD