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Heart|Natural|IGI

1.51ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 738529032

Shape and cutting style on the report: Heart brilliant

Certificate IGI 738529032

Diamond specifications and retailer prices

From ₹3,43,907 INR
As of November 5, 2026
Save ₹3,37,010 INR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,80,917 INR at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 738529032. Listed at 14 retailers as of November 5, 2026, with prices from ₹3,43,907 to ₹6,80,917, a ₹3,37,010 spread on the same certified stone. NZ Jewellers lists it at ₹6,80,917. 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.7°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 738529032
Dimensions6.44 × 7.71 × 5.00 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
6.44 mm7.71 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 738529032
Side View
Table 58.0%Crown 38.7°Girdle: STK-VTKPavilion 41.5°Culet: NoneDepth 64.9%

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 5
Current: ₹6,80,917 INR|Low: ₹3,30,680 INR|High: ₹6,80,917 INR|Avg: ₹4,39,144 INR
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 6, 2026
Retailer 3₹3,43,907 INR
Retailer 7₹3,50,521 INR
Retailer 5₹3,53,922 INR
Retailer 13₹3,60,630 INR
Retailer 4₹3,71,779 INR
Retailer 9₹3,90,864 INR
Retailer 11₹3,90,864 INR
Retailer 12₹3,90,864 INR
Retailer 2₹4,03,241 INR
Retailer 6₹4,50,953 INR
Retailer 8₹4,77,030 INR
Retailer 10₹6,51,818 INR
NZ Jewellers₹6,80,917 INR

38 data points across 13 retailers

14 retailers₹3,43,907 INR to ₹6,80,917 INR

A
Cheapest Retailer
-
₹3,43,907 INR
A
Retailer 2
-
₹3,50,521 INR
View
A
Retailer 3
-
₹3,53,922 INR
View
A
Retailer 4
-
₹3,60,630 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,71,779 INR
View
A
Retailer 6
-
₹3,90,864 INR
View
A
Retailer 7
-
₹3,90,864 INR
View
Retailer 8
-
₹3,90,864 INR
View
Price last confirmed 8 days ago
A
Retailer 9
-
₹4,03,241 INR
View
A
Retailer 10
-
₹4,04,752 INR
View
A
Retailer 11
-
₹4,50,953 INR
View
A
Retailer 12
-
₹4,77,030 INR
View
B+
Retailer 13
-
₹6,51,818 INR
View
Most Expensive
B+
NZ Jewellers
2001e46c-4b2a-4210-a61d-89de829883d0 · Nov 5
₹6,80,917 INR
$7,207 USD
View
13 more retailers have this diamond
Prices start from ₹3,43,907 INRSave up to ₹3,37,010 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
₹3,43,907 INR