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Heart|Natural|IGI

1.00ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 743535121

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743535121

Diamond specifications and retailer prices

From ₹1,18,809 INR
As of November 4, 2026
Save ₹1,95,260 INR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,14,068 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart 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 743535121. Listed at 13 retailers as of November 4, 2026, with prices from ₹1,18,809 to ₹3,14,068, a ₹1,95,260 spread on the same certified stone. NZ Jewellers lists it at ₹3,14,068. 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 angle35.1°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 743535121
Dimensions5.91 × 6.87 × 4.23 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
5.91 mm6.87 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535121
Side View
Table 56.0%Crown 35.1°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹2,35,739 INR|Low: ₹99,086 INR|High: ₹2,38,651 INR|Avg: ₹1,43,940 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3₹99,086 INR
Retailer 4₹1,18,809 INR
Retailer 2₹1,19,372 INR
Retailer 8₹1,28,764 INR
Retailer 7₹1,30,643 INR
Retailer 5₹1,34,212 INR
Retailer 9₹1,41,444 INR
Retailer 6₹1,46,515 INR
Retailer 10₹1,55,156 INR
Retailer 11₹1,75,349 INR
Retailer 1₹2,35,739 INR

13 data points across 11 retailers

13 retailers₹1,18,809 INR to ₹3,14,068 INR

A
Cheapest Retailer
-
₹1,18,809 INR
Final sale: no returns
A
Retailer 2
-
₹1,19,372 INR
View
Retailer 3
-
₹1,28,764 INR
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹1,28,764 INR
View
A
Retailer 5
-
₹1,30,643 INR
View
A
Retailer 6
-
₹1,34,212 INR
View
A
Retailer 7
-
₹1,34,681 INR
View
A
Retailer 8
-
₹1,41,444 INR
View
Retailer 9
-
₹1,46,515 INR
View
Price last confirmed 41 days ago
Retailer 10
-
₹1,48,581 INR
View
Price last confirmed 61 days ago
A
Retailer 11
-
₹1,48,581 INR
View
B+
Retailer 12
-
₹2,35,739 INR
View
Most Expensive
B
NZ Jewellers
5fe15320-b569-402a-823e-e9349cda630a · Nov 5
₹3,14,068 INR
$3,344 USD
View
12 more retailers have this diamond
Prices start from ₹1,18,809 INRSave up to ₹1,95,260 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 Heart
₹1,18,809 INR