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Heart|Natural|IGI

1.51ct D IF Heart Natural Diamond

VG • D/IF • IGI 600359731

Shape and cutting style on the report: Heart brilliant

Certificate IGI 600359731

Diamond specifications and retailer prices

From ₹9,20,279 INR
As of November 4, 2026
Save ₹6,82,354 INR (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹16,02,634 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 600359731. Listed at 13 retailers as of November 3, 2026, with prices from ₹9,20,279 to ₹16,02,634, a ₹6,82,354 spread on the same certified stone. NZ Jewellers lists it at ₹16,02,634. 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

1.51
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 600359731
Dimensions6.68 × 7.82 × 4.73 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.68 mm7.82 mm1.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 600359731
Side View
Table 63.0%Crown 45.2°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 60.5%

Caratlytics Score

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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: ₹16,02,634 INR|Low: ₹8,75,041 INR|High: ₹16,85,444 INR|Avg: ₹11,89,613 INR|-4.9%
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
November 5, 2026
Retailer 11₹9,20,279 INR
Retailer 6₹9,37,031 INR
Retailer 4₹9,68,924 INR
Retailer 10₹10,20,408 INR
Retailer 2₹10,43,122 INR
Retailer 5₹10,88,833 INR
Retailer 8₹11,16,279 INR
Retailer 12₹11,49,876 INR
Retailer 9₹12,27,859 INR
Retailer 13₹13,26,758 INR
Retailer 3₹14,49,128 INR
Retailer 7₹15,75,094 INR
NZ Jewellers₹16,02,634 INR

23 data points across 13 retailers

13 retailers₹9,20,279 INR to ₹16,02,634 INR

A
Cheapest Retailer
-
₹9,20,279 INR
A
Retailer 2
-
₹9,37,031 INR
View
A
Retailer 3
-
₹9,68,924 INR
View
A
Retailer 4
-
₹10,20,408 INR
View
A
Retailer 5
-
₹10,43,122 INR
View
Retailer 6
-
₹10,88,833 INR
View
Price last confirmed 11 days ago
A
Retailer 7
-
₹11,16,279 INR
View
Final sale: no returns
A
Retailer 8
-
₹11,49,876 INR
View
A
Retailer 9
-
₹12,27,859 INR
View
A
Retailer 10
-
₹13,26,758 INR
View
B+
Retailer 11
-
₹14,49,128 INR
View
B+
Retailer 12
-
₹15,75,094 INR
View
Most Expensive
B+
NZ Jewellers
1b7932b8-bb09-40bb-bfe3-3c1acaaca074 · Nov 3
₹16,02,634 INR
$16,934 USD
View
12 more retailers have this diamond
Prices start from ₹9,20,279 INRSave up to ₹6,82,354 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
1.51ct Heart
₹9,20,279 INR