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Radiant|Natural|IGI

1.00ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 743559013

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 743559013

Diamond specifications and retailer prices

From ₹1,11,238 INR
As of October 27, 2026
Save ₹2,33,258 INR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,44,496 INR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559013. Listed at 17 retailers as of October 27, 2026, with prices from ₹1,11,238 to ₹3,44,496, a ₹2,33,258 spread on the same certified stone. NZ Jewellers lists it at ₹3,44,496. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle34.9°
OriginNatural
Grading LabIGI
CertificateIGI 743559013
Dimensions6.87 × 4.95 × 3.35 mm
L/W Ratio1.39
Top View
6.87 mm4.95 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559013
Side View
Table 68.0%Crown 50°Girdle: THK-VTKPavilion 34.9°Culet: NoneDepth 67.7%

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: Oct 27
Current: ₹3,44,496 INR|Low: ₹1,08,513 INR|High: ₹3,52,880 INR|Avg: ₹1,64,791 INR|-2.4%
NZ Jewellers
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 13₹1,11,238 INR
Retailer 7₹1,25,756 INR
Retailer 8₹1,30,329 INR
Retailer 17₹1,30,806 INR
Retailer 11₹1,40,402 INR
Retailer 5₹1,41,190 INR
Retailer 16₹1,41,190 INR
Retailer 6₹1,45,573 INR
Retailer 4₹1,45,763 INR
Retailer 10₹1,47,478 INR
Retailer 3₹1,47,764 INR
Retailer 9₹1,54,161 INR
Retailer 12₹1,55,771 INR
Retailer 14₹1,62,912 INR
Retailer 2₹1,91,264 INR
Retailer 15₹2,47,793 INR
NZ Jewellers₹3,44,496 INR

27 data points across 17 retailers

17 retailers₹1,11,238 INR to ₹3,44,496 INR

A
Cheapest Retailer
-
₹1,11,238 INR
A
Retailer 2
-
₹1,25,756 INR
$1,320 USD
View
B+
Retailer 3
-
₹1,30,329 INR
$1,368 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,30,806 INR
$1,373 USD
View
A
Retailer 5
-
₹1,40,402 INR
£1,160 GBP
View
A
Retailer 6
-
₹1,41,190 INR
$1,482 USD
View
A
Retailer 7
-
₹1,41,190 INR
$1,482 USD
View
A
Retailer 8
-
₹1,45,573 INR
$1,528 USD
View
A
Retailer 9
-
₹1,45,763 INR
$1,530 USD
View
B+
Retailer 10
-
₹1,47,478 INR
$1,548 USD
View
A
Retailer 11
-
₹1,47,764 INR
$1,551 USD
View
A
Retailer 12
-
₹1,54,161 INR
$1,618 USD
View
A
Retailer 13
-
₹1,55,771 INR
£1,287 GBP
View
A
Retailer 14
-
₹1,62,912 INR
$1,710 USD
View
A
Retailer 15
-
₹1,91,264 INR
€1,912 EUR
View
B+
Retailer 16
-
₹2,47,793 INR
£2,048 GBP
View
Most Expensive
B
NZ Jewellers
568c825a-93c7-4d19-8302-b52b619b4d45 · Oct 27
₹3,44,496 INR
$3,616 USD
View
16 more retailers have this diamond
Prices start from ₹1,11,238 INRSave up to ₹2,33,258 INR

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
1.00ct Radiant
₹1,11,238 INR