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5.01ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 778679942

Shape and cutting style on the report: Round brilliant

Certificate IGI 778679942

Diamond specifications and retailer prices

From $45,286 SGD
₹3,373,690 INR
As of November 1, 2026
Save $29,648 SGD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $74,934 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 778679942. Listed at 16 retailers as of November 1, 2026, with prices from $45,286 to $74,934, a $29,648 spread on the same certified stone. MOH London lists it at $74,934. 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

5.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 778679942
Dimensions10.70 × 10.79 × 6.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.70 mm10.79 mm5.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 778679942
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.8°CuletDepth 63.6%

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 1
Current: $74,934 SGD|Low: $45,180 SGD|High: $76,811 SGD|Avg: $54,169 SGD|-2.2%
MOH London
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
November 1, 2026
Retailer 2$45,286 SGD
Retailer 8$47,591 SGD
Retailer 7$48,217 SGD
Retailer 9$48,318 SGD
Retailer 5$48,547 SGD
Retailer 4$51,353 SGD
Retailer 14$52,962 SGD
Retailer 15$53,181 SGD
Retailer 6$54,887 SGD
Retailer 12$57,375 SGD
Retailer 11$57,959 SGD
Retailer 10$58,053 SGD
Retailer 3$58,975 SGD
Retailer 13$59,581 SGD
MOH London$74,934 SGD

26 data points across 15 retailers

16 retailers$45,286 SGD to $74,934 SGD

A
Cheapest Retailer
-
$45,286 SGD
₹3,373,690 INR
A
Retailer 2
-
$47,591 SGD
£29,313 GBP
View
A
Retailer 3
-
$48,217 SGD
$37,717 USD
View
A
Retailer 4
-
$48,318 SGD
£29,761 GBP
View
A
Retailer 5
-
$48,547 SGD
$37,975 USD
View
Final sale: no returns
A
Retailer 6
-
$51,353 SGD
$40,170 USD
View
Retailer 7
-
$52,962 SGD
$41,428 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$52,962 SGD
$41,428 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$53,181 SGD
$41,600 USD
View
A
Retailer 10
-
$54,887 SGD
View
B+
Retailer 11
-
$57,375 SGD
$44,880 USD
View
A
Retailer 12
-
$57,959 SGD
€43,178 EUR
View
A
Retailer 13
-
$58,053 SGD
ZAR 733,614 ZAR
View
B+
Retailer 14
-
$58,975 SGD
$46,132 USD
View
B+
Retailer 15
-
$59,581 SGD
$46,606 USD
View
Most Expensive
B+
MOH London
0B700745A · Nov 1
$74,934 SGD
£46,154 GBP
View
15 more retailers have this diamond
Prices start from $45,286 SGDSave up to $29,648 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
5.01ct Round
$45,286 SGD