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Heart|Natural|IGI

1.50ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 828676923

Shape and cutting style on the report: Heart brilliant

Certificate IGI 828676923

Diamond specifications and retailer prices

From ₹2,40,153 INR
As of November 6, 2026
Save ₹2,56,402 INR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,96,555 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 828676923. Listed at 10 retailers as of November 5, 2026, with prices from ₹2,40,153 to ₹4,96,555, a ₹2,56,402 spread on the same certified stone. NZ Jewellers lists it at ₹4,96,555. 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

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 828676923
Dimensions6.76 × 7.83 × 4.64 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.76 mm7.83 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 828676923
Side View
Table 62.0%Crown 38°Girdle: STK-THKPavilion 38.9°CuletDepth 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 6
Current: ₹4,96,555 INR|Low: ₹2,40,153 INR|High: ₹4,96,555 INR|Avg: ₹3,37,972 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₹2,40,153 INR
Retailer 3₹2,76,500 INR
Retailer 6₹2,85,047 INR
Retailer 9₹2,85,047 INR
Retailer 8₹2,96,036 INR
Retailer 10₹2,98,384 INR
Retailer 4₹3,28,908 INR
Retailer 5₹3,47,880 INR
Retailer 7₹4,75,423 INR
NZ Jewellers₹4,96,555 INR

38 data points across 10 retailers

10 retailers₹2,40,153 INR to ₹4,96,555 INR

A
Cheapest Retailer
-
₹2,40,153 INR
B+
Retailer 2
-
₹2,76,500 INR
View
B+
Retailer 3
-
₹2,85,047 INR
View
B+
Retailer 4
-
₹2,85,047 INR
View
B+
Retailer 5
-
₹2,96,036 INR
View
B+
Retailer 6
-
₹2,98,384 INR
View
B+
Retailer 7
-
₹3,28,908 INR
View
B+
Retailer 8
-
₹3,47,880 INR
View
B
Retailer 9
-
₹4,75,423 INR
View
Most Expensive
B
NZ Jewellers
8def1ca0-38ee-4f1f-b9b2-e730f098196f · Nov 5
₹4,96,555 INR
$5,287 USD
View
9 more retailers have this diamond
Prices start from ₹2,40,153 INRSave up to ₹2,56,402 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
1.50ct Heart
₹2,40,153 INR