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Heart|Natural|IGI

1.57ct I IF Heart Natural Diamond

VG • I/IF • IGI 801638160

Shape and cutting style on the report: Heart brilliant

Certificate IGI 801638160

Diamond specifications and retailer prices

From ₹4,81,187 INR
As of November 4, 2026
Save ₹4,41,600 INR (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹9,22,786 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural heart diamond

This 1.57ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 801638160. Listed at 17 retailers as of November 4, 2026, with prices from ₹4,81,187 to ₹9,22,786, a ₹4,41,600 spread on the same certified stone. NZ Jewellers lists it at ₹9,22,786. 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

1.57
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 801638160
Dimensions7.01 × 8.19 × 4.87 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
7.01 mm8.19 mm1.57 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638160
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.5%

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: ₹9,22,786 INR|Low: ₹4,87,517 INR|High: ₹9,22,786 INR|Avg: ₹6,43,554 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6₹4,87,517 INR
Retailer 4₹5,09,153 INR
Retailer 2₹5,40,142 INR
Retailer 9₹5,51,763 INR
Retailer 10₹5,51,763 INR
Retailer 12₹5,51,763 INR
Retailer 11₹6,36,606 INR
Retailer 3₹6,58,809 INR
Retailer 5₹6,73,170 INR
Retailer 7₹8,10,638 INR
Retailer 8₹8,24,905 INR
NZ Jewellers₹9,22,786 INR

32 data points across 12 retailers

17 retailers₹4,81,187 INR to ₹9,22,786 INR

A
Cheapest Retailer
-
₹4,81,187 INR
A
Retailer 2
-
₹4,85,155 INR
View
A
Retailer 3
-
₹4,87,517 INR
View
A
Retailer 4
-
₹5,09,153 INR
View
Final sale: no returns
A
Retailer 5
-
₹5,14,916 INR
View
A
Retailer 6
-
₹5,40,142 INR
View
Retailer 7
-
₹5,51,763 INR
View
Price last confirmed 8 days ago
A
Retailer 8
-
₹5,51,763 INR
View
A
Retailer 9
-
₹5,51,763 INR
View
A
Retailer 10
-
₹5,65,841 INR
View
A
Retailer 11
-
₹5,66,408 INR
View
B+
Retailer 12
-
₹6,36,606 INR
View
Retailer 13
-
₹6,36,606 INR
View
Price last confirmed 38 days ago
B+
Retailer 14
-
₹6,73,170 INR
View
B
Retailer 15
-
₹8,10,638 INR
View
B
Retailer 16
-
₹8,24,905 INR
View
Most Expensive
B
NZ Jewellers
3c1b82b0-4700-445e-b719-cce1e9402fd6 · Nov 5
₹9,22,786 INR
$9,767 USD
View
16 more retailers have this diamond
Prices start from ₹4,81,187 INRSave up to ₹4,41,600 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
1.57ct Heart
₹4,81,187 INR