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0.57ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 831669356

Shape and cutting style on the report: Round brilliant

Certificate IGI 831669356

Diamond specifications and retailer prices

From $716 SGD
$559 USD
As of October 29, 2026
Save $1,723 SGD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,439 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 831669356. Listed at 15 retailers as of October 29, 2026, with prices from $716 to $2,439, a $1,723 spread on the same certified stone. NZ Jewellers lists it at $2,439. 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

0.57
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 831669356
Dimensions5.31 × 5.34 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.31 mm5.34 mm0.57 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831669356
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,439 SGD|Low: $716 SGD|High: $2,439 SGD|Avg: $1,116 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 3$716 SGD
Retailer 10$778 SGD
Retailer 13$788 SGD
Retailer 4$837 SGD
Retailer 11$837 SGD
Retailer 9$897 SGD
Retailer 15$936 SGD
Retailer 12$947 SGD
Retailer 6$988 SGD
Retailer 2$1,035 SGD
Retailer 8$1,063 SGD
Retailer 5$1,100 SGD
Retailer 7$1,132 SGD
Retailer 14$1,799 SGD
NZ Jewellers$2,439 SGD

14 data points across 15 retailers

15 retailers$716 SGD to $2,439 SGD

A
Cheapest Retailer
-
$716 SGD
$559 USD
Final sale: no returns
A
Retailer 2
-
$778 SGD
$607 USD
View
A
Retailer 3
-
$788 SGD
$615 USD
View
A
Retailer 4
-
$837 SGD
$653 USD
View
A
Retailer 5
-
$837 SGD
$653 USD
View
A
Retailer 6
-
$897 SGD
$700 USD
View
A
Retailer 7
-
$936 SGD
£575 GBP
View
A
Retailer 8
-
$947 SGD
$739 USD
View
A
Retailer 9
-
$988 SGD
$771 USD
View
A
Retailer 10
-
$1,035 SGD
£636 GBP
View
B+
Retailer 11
-
$1,063 SGD
€790 EUR
View
A
Retailer 12
-
$1,100 SGD
$858 USD
View
B+
Retailer 13
-
$1,132 SGD
$883 USD
View
B+
Retailer 14
-
$1,799 SGD
£1,105 GBP
View
Most Expensive
B
NZ Jewellers
1073e330-d9fc-45aa-b6f7-f84111162d3c · Oct 30
$2,439 SGD
$1,903 USD
View
14 more retailers have this diamond
Prices start from $716 SGDSave up to $1,723 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
0.57ct Round
$716 SGD