CaratHunter
Plans
Round|Natural|IGI

5.03ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 670479030

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479030

Diamond specifications and retailer prices

From $48,407 SGD
As of November 4, 2026
Save $11,409 SGD (19%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $59,816 SGD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 670479030. Listed at 11 retailers as of November 4, 2026, with prices from $48,407 to $59,816, a $11,409 spread on the same certified stone. Aurelinne lists it at $59,816. 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

5.03
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 670479030
Dimensions11.00 × 11.06 × 6.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
11.00 mm11.06 mm5.03 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479030
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $59,816 SGD|Low: $47,555 SGD|High: $93,046 SGD|Avg: $57,296 SGD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$47,555 SGD
Retailer 12$48,407 SGD
Retailer 10$50,176 SGD
Retailer 5$51,552 SGD
Retailer 11$53,169 SGD
Retailer 2$54,133 SGD
Retailer 8$55,385 SGD
Retailer 7$56,294 SGD
Retailer 9$57,600 SGD
Retailer 6$57,878 SGD
Retailer 3$59,207 SGD
Aurelinne$59,816 SGD
Retailer 4$93,046 SGD

39 data points across 13 retailers

11 retailers$48,407 SGD to $59,816 SGD

B+
Cheapest Retailer
-
$48,407 SGD
B+
Retailer 2
-
$50,176 SGD
View
B+
Retailer 3
-
$51,552 SGD
View
Retailer 4
-
$53,169 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$54,133 SGD
View
B+
Retailer 6
-
$55,385 SGD
View
B+
Retailer 7
-
$56,294 SGD
View
B
Retailer 8
-
$57,600 SGD
View
B
Retailer 9
-
$57,878 SGD
View
B
Retailer 10
-
$59,207 SGD
View
Most Expensive
B
Aurelinne
16068403-7417-4ff4-bdf0-6f3f3c75466a · Nov 5
$59,816 SGD
$46,830 USD
View
10 more retailers have this diamond
Prices start from $48,407 SGDSave up to $11,409 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+
5.03ct Round
$48,407 SGD