Round|Natural|IGI

0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 800673096

Shape and cutting style on the report: Round brilliant

Certificate IGI 800673096

Diamond specifications and retailer prices

From $661 SGD
$517 USD
As of October 24, 2026
11 retailers carry this diamond
Most expensive: $1,795 SGD at NZ Jewellers · As of October 23, 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 800673096. Listed at 11 retailers as of October 24, 2026. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 800673096
Dimensions5.14 × 5.17 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.14 mm5.17 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 800673096
Side View
Table 56.0%Crown 35.7°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 24
Current: $1,795 SGD|Low: $468 SGD|High: $1,795 SGD|Avg: $829 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 7$468 SGD
Retailer 3$513 SGD
Retailer 5$661 SGD
Retailer 6$678 SGD
Retailer 2$796 SGD
Retailer 4$1,088 SGD
NZ Jewellers$1,795 SGD

35 data points across 7 retailers

11 retailers

Retailer 1
-
$468 SGD
$366 USD
Price last confirmed 22 days ago
Retailer 2
-
$468 SGD
$366 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$513 SGD
£316 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$523 SGD
$409 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$554 SGD
$433 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$661 SGD
$517 USD
View
Retailer 7
-
$678 SGD
$531 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$796 SGD
€593 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$1,088 SGD
£670 GBP
View
Price last confirmed 10 days ago
Retailer 10
-
$1,795 SGD
$1,404 USD
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
63e01a88-32e2-495a-a664-38ab84bc6b17 · Oct 23
$1,795 SGD
$1,404 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $661 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
$661 SGD