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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 $460 SGD
As of November 4, 2026
Save $490 SGD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,579 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: $765 SGD|Low: $437 SGD|High: $962 SGD|Avg: $621 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$441 SGD
Retailer 9$443 SGD
Retailer 7$460 SGD
Retailer 4$532 SGD
Retailer 3$541 SGD
Retailer 2$613 SGD
Retailer 5$638 SGD
Retailer 8$698 SGD
Retailer 1$765 SGD
Retailer 6$950 SGD

32 data points across 10 retailers

13 retailers$460 SGD to $950 SGD

Retailer 1
-
$413 SGD
Price last confirmed 40 days ago
B+
Retailer 2
-
$460 SGD
View
B+
Retailer 3
-
$532 SGD
View
B+
Retailer 4
-
$541 SGD
View
Retailer 5
-
$555 SGD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
$613 SGD
View
B+
Retailer 7
-
$638 SGD
View
B+
Retailer 8
-
$698 SGD
View
B+
Retailer 9
-
$739 SGD
View
B+
Retailer 10
-
$765 SGD
View
B
Retailer 11
-
$950 SGD
View
Retailer 12
-
$1,579 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
1577c663-573c-420c-ba39-240dd1280f83 · Oct 9
$1,579 SGD
$1,232 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from $460 SGDSave up to $490 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
$460 SGD