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0.47ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 815635575

Shape and cutting style on the report: Round brilliant

Certificate IGI 815635575

Diamond specifications and retailer prices

From $309 SGD
As of November 6, 2026
Save $1,370 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,679 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.47ct natural round diamond

This 0.47ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815635575. Listed at 16 retailers as of November 2, 2026, with prices from $309 to $1,679, a $1,370 spread on the same certified stone. NZ Jewellers lists it at $1,679. 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

0.47
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 815635575
Dimensions5.00 × 5.03 × 3.10 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.00 mm5.03 mm0.47 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815635575
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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: Nov 6
Current: $309 SGD|Low: $309 SGD|High: $1,023 SGD|Avg: $642 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$309 SGD
Retailer 5$436 SGD
Retailer 2$488 SGD
Retailer 10$561 SGD
Retailer 6$578 SGD
Retailer 4$682 SGD
Retailer 3$718 SGD
Retailer 8$718 SGD
Retailer 7$884 SGD
Retailer 9$1,016 SGD

28 data points across 10 retailers

16 retailers$309 SGD to $1,679 SGD

A
Cheapest Retailer
-
$309 SGD
A
Retailer 2
-
$436 SGD
View
A
Retailer 3
-
$438 SGD
View
Retailer 4
-
$472 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$488 SGD
View
A
Retailer 6
-
$561 SGD
View
A
Retailer 7
-
$578 SGD
View
B+
Retailer 8
-
$590 SGD
View
B+
Retailer 9
-
$605 SGD
View
B+
Retailer 10
-
$631 SGD
View
B+
Retailer 11
-
$682 SGD
View
B+
Retailer 12
-
$718 SGD
View
B+
Retailer 13
-
$718 SGD
View
B+
Retailer 14
-
$884 SGD
View
Retailer 15
-
$1,016 SGD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
17e79ddb-7864-4693-8ada-e90843e66cc6 · Nov 2
$1,679 SGD
$1,310 USD
View
15 more retailers have this diamond
Prices start from $309 SGDSave up to $1,370 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
0.47ct Round
$309 SGD