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Heart|Natural|IGI

1.03ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 746534103

Shape and cutting style on the report: Heart brilliant

Certificate IGI 746534103

Diamond specifications and retailer prices

From ₹1,80,514 INR
As of November 6, 2026
Save ₹2,78,191 INR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,58,705 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 746534103. Listed at 12 retailers as of November 5, 2026, with prices from ₹1,80,514 to ₹4,58,705, a ₹2,78,191 spread on the same certified stone. NZ Jewellers lists it at ₹4,58,705. 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

1.03
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 746534103
Dimensions5.88 × 6.86 × 4.27 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.88 mm6.86 mm1.03 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746534103
Side View
Table 56.0%Crown 36.4°Girdle: MED-THKPavilion 40.2°CuletDepth 62.2%

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: ₹4,58,705 INR|Low: ₹1,80,514 INR|High: ₹4,58,705 INR|Avg: ₹2,47,367 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2₹1,80,514 INR
Retailer 10₹2,02,398 INR
Retailer 3₹2,08,502 INR
Retailer 6₹2,19,397 INR
Retailer 9₹2,19,773 INR
Retailer 7₹2,29,540 INR
Retailer 4₹2,53,114 INR
Retailer 5₹2,67,766 INR
Retailer 8₹3,84,415 INR
NZ Jewellers₹4,58,705 INR

43 data points across 10 retailers

12 retailers₹1,80,514 INR to ₹4,58,705 INR

A
Cheapest Retailer
-
₹1,80,514 INR
B+
Retailer 2
-
₹2,02,398 INR
View
Final sale: no returns
B+
Retailer 3
-
₹2,08,502 INR
View
B+
Retailer 4
-
₹2,19,397 INR
View
B+
Retailer 5
-
₹2,19,773 INR
View
B+
Retailer 6
-
₹2,22,215 INR
View
B+
Retailer 7
-
₹2,29,540 INR
View
B+
Retailer 8
-
₹2,32,452 INR
View
B
Retailer 9
-
₹2,53,114 INR
View
B
Retailer 10
-
₹2,67,766 INR
View
B
Retailer 11
-
₹3,84,415 INR
View
Most Expensive
C
NZ Jewellers
7505a0eb-b1d9-4df7-a2c1-b52c07fdbcd4 · Nov 5
₹4,58,705 INR
$4,884 USD
View
11 more retailers have this diamond
Prices start from ₹1,80,514 INRSave up to ₹2,78,191 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
1.03ct Heart
₹1,80,514 INR