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0.52ct I SI2 Round Natural Diamond

VG • I/SI2 • IGI 839657564

Shape and cutting style on the report: Round brilliant

Certificate IGI 839657564

Diamond specifications and retailer prices

From $431 SGD
$337 USD
As of October 31, 2026
Save $1,360 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,791 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 839657564. Listed at 12 retailers as of October 30, 2026, with prices from $431 to $1,791, a $1,360 spread on the same certified stone. NZ Jewellers lists it at $1,791. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 839657564
Dimensions5.15 × 5.21 × 3.18 mm
L/W Ratio1.01
Top View
5.15 mm5.21 mm0.52 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 839657564
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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: $1,791 SGD|Low: $431 SGD|High: $1,791 SGD|Avg: $753 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$431 SGD
Retailer 12$468 SGD
Retailer 7$504 SGD
Retailer 8$522 SGD
Retailer 2$560 SGD
Retailer 10$593 SGD
Retailer 9$629 SGD
Retailer 11$634 SGD
Retailer 4$680 SGD
Retailer 5$859 SGD
Retailer 6$1,081 SGD
NZ Jewellers$1,791 SGD

18 data points across 12 retailers

12 retailers$431 SGD to $1,791 SGD

A
Cheapest Retailer
-
$431 SGD
$337 USD
Final sale: no returns
B+
Retailer 2
-
$468 SGD
$366 USD
View
B+
Retailer 3
-
$504 SGD
$394 USD
View
B+
Retailer 4
-
$522 SGD
$408 USD
View
B+
Retailer 5
-
$560 SGD
£345 GBP
View
B+
Retailer 6
-
$593 SGD
£365 GBP
View
B+
Retailer 7
-
$629 SGD
$492 USD
View
B+
Retailer 8
-
$634 SGD
$496 USD
View
B+
Retailer 9
-
$680 SGD
$532 USD
View
B+
Retailer 10
-
$859 SGD
€640 EUR
View
B
Retailer 11
-
$1,081 SGD
£666 GBP
View
Most Expensive
C
NZ Jewellers
ebedd53d-1d56-4358-bae6-17e725cceac7 · Oct 30
$1,791 SGD
$1,401 USD
View
11 more retailers have this diamond
Prices start from $431 SGDSave up to $1,360 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
$431 SGD