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Heart|Natural|IGI

1.30ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 734534568

Shape and cutting style on the report: Heart brilliant

Certificate IGI 734534568

Diamond specifications and retailer prices

From ₹1,18,151 INR
As of November 2, 2026
Save ₹1,77,509 INR (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹2,95,660 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 734534568. Listed at 6 retailers as of November 2, 2026, with prices from ₹1,18,151 to ₹2,95,660, a ₹1,77,509 spread on the same certified stone. NZ Jewellers lists it at ₹2,95,660. 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

1.30
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 734534568
Dimensions6.77 × 7.56 × 4.48 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.77 mm7.56 mm1.30 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 734534568
Side View
Table 57.0%Crown 33.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 59.3%

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 2
Current: ₹2,95,660 INR|Low: ₹1,18,151 INR|High: ₹3,00,168 INR|Avg: ₹1,63,914 INR|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3₹1,18,151 INR
Retailer 2₹1,21,157 INR
Retailer 6₹1,21,157 INR
Retailer 5₹1,25,853 INR
Retailer 7₹1,31,018 INR
Retailer 8₹1,44,825 INR
Retailer 4₹2,21,933 INR
NZ Jewellers₹2,95,660 INR

31 data points across 8 retailers

6 retailers₹1,18,151 INR to ₹2,95,660 INR

A
Cheapest Retailer
-
₹1,18,151 INR
A
Retailer 2
-
₹1,21,157 INR
View
A
Retailer 3
-
₹1,21,157 INR
View
A
Retailer 4
-
₹1,25,853 INR
View
B+
Retailer 5
-
₹2,21,933 INR
View
Most Expensive
B
NZ Jewellers
c038d9e1-dbc3-4d73-9903-69f170676316 · Nov 3
₹2,95,660 INR
$3,148 USD
View
5 more retailers have this diamond
Prices start from ₹1,18,151 INRSave up to ₹1,77,509 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
1.30ct Heart
₹1,18,151 INR