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Heart|Natural|IGI

1.50ct J SI1 Heart Natural Diamond

VG • J/SI1 • IGI 803629336

Shape and cutting style on the report: Heart brilliant

Certificate IGI 803629336

Diamond specifications and retailer prices

From ₹2,62,616 INR
$2,767 USD
As of October 31, 2026
Save ₹2,27,844 INR (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,26,561 INR at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 803629336. Listed at 16 retailers as of October 31, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 803629336
Dimensions7.11 × 7.76 × 4.54 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Top View
7.11 mm7.76 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629336
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.5%

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: Oct 31
Current: ₹3,04,566 INR|Low: ₹2,55,688 INR|High: ₹5,11,554 INR|Avg: ₹3,19,975 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10₹2,62,616 INR
Retailer 12₹2,70,588 INR
Retailer 4₹2,70,968 INR
Retailer 11₹2,80,538 INR
Retailer 3₹2,89,210 INR
Retailer 2₹3,02,288 INR
Retailer 1₹3,04,566 INR
Retailer 7₹3,06,835 INR
Retailer 6₹3,12,028 INR
Retailer 5₹3,22,685 INR
Retailer 9₹3,60,468 INR
Retailer 8₹4,90,460 INR

42 data points across 12 retailers

16 retailers₹2,62,616 INR to ₹4,90,460 INR

A
Cheapest Retailer
-
₹2,62,616 INR
$2,767 USD
A
Retailer 2
-
₹2,70,588 INR
$2,851 USD
View
Final sale: no returns
B+
Retailer 3
-
₹2,70,968 INR
$2,855 USD
View
B+
Retailer 4
-
₹2,80,538 INR
$2,956 USD
View
B+
Retailer 5
-
₹2,89,210 INR
A$4,688 AUD
View
Retailer 6
-
₹3,02,288 INR
$3,185 USD
View
Price last confirmed 34 days ago
Retailer 7
-
₹3,02,288 INR
$3,185 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
₹3,04,566 INR
$3,209 USD
View
B+
Retailer 9
-
₹3,06,835 INR
$3,233 USD
View
B+
Retailer 10
-
₹3,12,028 INR
£2,589 GBP
View
B+
Retailer 11
-
₹3,22,685 INR
€3,238 EUR
View
Retailer 12
-
₹3,48,699 INR
$3,674 USD
View
Price last confirmed 34 days ago
Retailer 13
-
₹3,48,699 INR
$3,674 USD
View
Price last confirmed 48 days ago
B+
Retailer 14
-
₹3,60,468 INR
ZAR 61,357 ZAR
View
B
Retailer 15
-
₹4,90,460 INR
£4,069 GBP
View
Most Expensive
NZ Jewellers
5da33c6a-fb2d-4105-aba0-07ed74d66d79 · Sep 30
₹5,26,561 INR
$5,548 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from ₹2,62,616 INRSave up to ₹2,27,844 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
₹2,62,616 INR