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Heart|Natural|IGI

1.20ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 828653750

Shape and cutting style on the report: Heart brilliant

Certificate IGI 828653750

Diamond specifications and retailer prices

From ₹1,95,354 INR
As of November 6, 2026
Save ₹2,65,794 INR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,61,147 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 828653750. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,95,354 to ₹4,61,147, a ₹2,65,794 spread on the same certified stone. NZ Jewellers lists it at ₹4,61,147. 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

1.20
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 828653750
Dimensions6.15 × 7.24 × 4.55 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
6.15 mm7.24 mm1.20 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828653750
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 62.8%

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: Nov 6
Current: ₹4,61,147 INR|Low: ₹1,95,354 INR|High: ₹4,70,539 INR|Avg: ₹2,55,534 INR|-2.0%
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
November 7, 2026
Retailer 12₹1,95,354 INR
Retailer 10₹1,99,580 INR
Retailer 11₹1,99,580 INR
Retailer 13₹2,09,723 INR
Retailer 5₹2,15,734 INR
Retailer 4₹2,20,618 INR
Retailer 7₹2,25,032 INR
Retailer 8₹2,26,253 INR
Retailer 14₹2,29,259 INR
Retailer 6₹2,32,076 INR
Retailer 9₹2,38,275 INR
Retailer 15₹2,49,545 INR
Retailer 3₹2,69,175 INR
Retailer 2₹3,76,713 INR
NZ Jewellers₹4,61,147 INR

15 data points across 15 retailers

15 retailers₹1,95,354 INR to ₹4,61,147 INR

A
Cheapest Retailer
-
₹1,95,354 INR
B+
Retailer 2
-
₹1,99,580 INR
View
Final sale: no returns
B+
Retailer 3
-
₹1,99,580 INR
View
B+
Retailer 4
-
₹2,09,723 INR
View
B+
Retailer 5
-
₹2,15,734 INR
View
B+
Retailer 6
-
₹2,20,618 INR
View
Retailer 7
-
₹2,25,032 INR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
₹2,26,253 INR
View
B+
Retailer 9
-
₹2,29,259 INR
View
B+
Retailer 10
-
₹2,32,076 INR
View
B+
Retailer 11
-
₹2,38,275 INR
View
B+
Retailer 12
-
₹2,49,545 INR
View
B
Retailer 13
-
₹2,69,175 INR
View
B
Retailer 14
-
₹3,76,713 INR
View
Most Expensive
B
NZ Jewellers
05724fd7-2c60-418b-ab97-b3717312dcc7 · Nov 5
₹4,61,147 INR
$4,910 USD
View
14 more retailers have this diamond
Prices start from ₹1,95,354 INRSave up to ₹2,65,794 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
1.20ct Heart
₹1,95,354 INR