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Round|Natural|IGI

0.52ct K SI1 Round Natural Diamond

VG • K/SI1 • IGI 522258631

Shape and cutting style on the report: Round brilliant

Certificate IGI 522258631

Diamond specifications and retailer prices

From $459 SGD
As of November 4, 2026
Save $488 SGD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,574 SGD at NZ Jewellers · As of October 9, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 522258631. Listed at 13 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.1°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 522258631
Dimensions5.00 × 5.03 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.00 mm5.03 mm0.52 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 522258631
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 64.2%

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 4
Current: $763 SGD|Low: $436 SGD|High: $959 SGD|Avg: $619 SGD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$439 SGD
Retailer 9$442 SGD
Retailer 7$459 SGD
Retailer 4$530 SGD
Retailer 3$539 SGD
Retailer 2$611 SGD
Retailer 5$636 SGD
Retailer 8$696 SGD
Retailer 1$763 SGD
Retailer 6$946 SGD

32 data points across 10 retailers

13 retailers$459 SGD to $946 SGD

Retailer 1
-
$411 SGD
Price last confirmed 40 days ago
B+
Retailer 2
-
$459 SGD
View
B+
Retailer 3
-
$530 SGD
View
B+
Retailer 4
-
$539 SGD
View
Retailer 5
-
$553 SGD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
$611 SGD
View
B+
Retailer 7
-
$636 SGD
View
B+
Retailer 8
-
$696 SGD
View
B+
Retailer 9
-
$737 SGD
View
B+
Retailer 10
-
$763 SGD
View
B
Retailer 11
-
$946 SGD
View
Retailer 12
-
$1,574 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
1577c663-573c-420c-ba39-240dd1280f83 · Oct 9
$1,574 SGD
$1,232 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from $459 SGDSave up to $488 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+
0.52ct Round
$459 SGD