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0.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 797682697

Shape and cutting style on the report: Round brilliant

Certificate IGI 797682697

Diamond specifications and retailer prices

From $409 SGD
$320 USD
As of October 31, 2026
Save $1,298 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,707 SGD at NZ Jewellers · As of October 30, 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 797682697. Listed at 14 retailers as of October 30, 2026, with prices from $409 to $1,707, a $1,298 spread on the same certified stone. NZ Jewellers lists it at $1,707. 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 angle34.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 797682697
Dimensions5.21 × 5.23 × 3.18 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.21 mm5.23 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 797682697
Side View
Table 59.0%Crown 34.4°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $823 SGD|Low: $351 SGD|High: $1,041 SGD|Avg: $602 SGD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$351 SGD
Retailer 4$409 SGD
Retailer 6$479 SGD
Retailer 5$481 SGD
Retailer 3$568 SGD
Retailer 7$612 SGD
Retailer 8$728 SGD
Retailer 1$823 SGD
Retailer 2$1,034 SGD

23 data points across 9 retailers

14 retailers$409 SGD to $1,707 SGD

A
Cheapest Retailer
-
$409 SGD
$320 USD
Final sale: no returns
Retailer 2
-
$445 SGD
$348 USD
View
Price last confirmed 61 days ago
Retailer 3
-
$445 SGD
$348 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$445 SGD
$348 USD
View
A
Retailer 5
-
$479 SGD
$375 USD
View
A
Retailer 6
-
$496 SGD
$388 USD
View
A
Retailer 7
-
$568 SGD
£350 GBP
View
Retailer 8
-
$600 SGD
$469 USD
View
Price last confirmed 60 days ago
Retailer 9
-
$600 SGD
$469 USD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$600 SGD
$469 USD
View
B+
Retailer 11
-
$823 SGD
€613 EUR
View
B
Retailer 12
-
$1,034 SGD
£637 GBP
View
Retailer 13
-
$1,707 SGD
$1,335 USD
View
Price last confirmed 37 days ago
Most Expensive
C
NZ Jewellers
f532f6f6-ae96-4316-aed0-22b1d9e8b95a · Oct 30
$1,707 SGD
$1,335 USD
View
13 more retailers have this diamond
Prices start from $409 SGDSave up to $1,298 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.

A
0.52ct Round
$409 SGD