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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 $36,048 NZD
₹1,931,648 INR
As of November 2, 2026
Save $26,282 NZD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $62,330 NZD at MOH London · As of November 2, 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 2, 2026, with prices from $36,048 to $62,330, a $26,282 spread on the same certified stone. MOH London lists it at $62,330. 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: $62,330 NZD|Low: $35,975 NZD|High: $63,079 NZD|Avg: $46,091 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4$36,048 NZD
Retailer 2$40,521 NZD
Retailer 5$41,617 NZD
Retailer 3$48,298 NZD
MOH London$62,330 NZD

43 data points across 5 retailers

5 retailers$36,048 NZD to $62,330 NZD

A
Cheapest Retailer
-
$36,048 NZD
₹1,931,648 INR
A
Retailer 2
-
$40,521 NZD
£17,952 GBP
View
B+
Retailer 3
-
$41,617 NZD
$23,416 USD
View
B+
Retailer 4
-
$48,298 NZD
€25,881 EUR
View
Most Expensive
B
MOH London
38936AF1E · Nov 2
$62,330 NZD
£27,614 GBP
View
4 more retailers have this diamond
Prices start from $36,048 NZDSave up to $26,282 NZD

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
$36,048 NZD