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3.50ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 782697412

Shape and cutting style on the report: Round brilliant

Certificate IGI 782697412

Diamond specifications and retailer prices

From $25,939 SGD
₹1,931,648 INR
As of November 2, 2026
Save $18,912 SGD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $44,851 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 782697412. Listed at 5 retailers as of November 1, 2026, with prices from $25,939 to $44,851, a $18,912 spread on the same certified stone. MOH London lists it at $44,851. 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

3.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 782697412
Dimensions9.57 × 9.64 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.57 mm9.64 mm3.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782697412
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

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 2
Current: $44,851 SGD|Low: $25,887 SGD|High: $45,390 SGD|Avg: $33,464 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$25,939 SGD
Retailer 3$29,158 SGD
Retailer 5$29,947 SGD
Retailer 4$34,691 SGD
MOH London$44,851 SGD

43 data points across 5 retailers

5 retailers$25,939 SGD to $44,851 SGD

A
Cheapest Retailer
-
$25,939 SGD
₹1,931,648 INR
A
Retailer 2
-
$29,158 SGD
£17,952 GBP
View
B+
Retailer 3
-
$29,947 SGD
$23,416 USD
View
B+
Retailer 4
-
$34,691 SGD
€25,834 EUR
View
Most Expensive
B
MOH London
38936AF1E · Nov 1
$44,851 SGD
£27,614 GBP
View
4 more retailers have this diamond
Prices start from $25,939 SGDSave up to $18,912 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
3.50ct Round
$25,939 SGD