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Heart|Natural|IGI

1.58ct G SI1 Heart Natural Diamond

VG • G/SI1 • IGI 813629879

Shape and cutting style on the report: Heart brilliant

Certificate IGI 813629879

Diamond specifications and retailer prices

From ₹3,19,704 INR
As of November 4, 2026
Save ₹3,13,317 INR (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹6,33,021 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural heart diamond

This 1.58ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 813629879. Listed at 12 retailers as of November 4, 2026, with prices from ₹3,19,704 to ₹6,33,021, a ₹3,13,317 spread on the same certified stone. NZ Jewellers lists it at ₹6,33,021. 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

1.58
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 813629879
Dimensions7.20 × 8.11 × 4.66 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.20 mm8.11 mm1.58 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 813629879
Side View
Table 63.0%Crown 35.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 57.5%

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: ₹3,40,460 INR|Low: ₹3,19,704 INR|High: ₹6,14,988 INR|Avg: ₹4,13,914 INR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5₹3,19,704 INR
Retailer 1₹3,40,460 INR
Retailer 6₹3,47,504 INR
Retailer 2₹3,74,835 INR
Retailer 7₹3,77,277 INR
Retailer 3₹4,43,490 INR
Retailer 4₹6,07,568 INR

43 data points across 7 retailers

12 retailers₹3,19,704 INR to ₹6,33,021 INR

A
Cheapest Retailer
-
₹3,19,704 INR
A
Retailer 2
-
₹3,40,460 INR
View
A
Retailer 3
-
₹3,47,504 INR
View
Retailer 4
-
₹3,63,376 INR
View
Price last confirmed 9 days ago
A
Retailer 5
-
₹3,63,376 INR
View
A
Retailer 6
-
₹3,74,835 INR
View
A
Retailer 7
-
₹3,77,089 INR
View
A
Retailer 8
-
₹3,77,277 INR
View
B+
Retailer 9
-
₹4,19,259 INR
View
B+
Retailer 10
-
₹4,43,490 INR
View
B+
Retailer 11
-
₹6,07,568 INR
View
Most Expensive
B
NZ Jewellers
e8aa68b6-7ad4-4d5b-a5ad-e9eb4c0155b9 · Nov 5
₹6,33,021 INR
$6,740 USD
View
11 more retailers have this diamond
Prices start from ₹3,19,704 INRSave up to ₹3,13,317 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
1.58ct Heart
₹3,19,704 INR