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Heart|Natural|IGI

1.51ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 685548825

Shape and cutting style on the report: Heart brilliant

Certificate IGI 685548825

Diamond specifications and retailer prices

From ₹2,55,809 INR
As of November 2, 2026
Save ₹3,30,070 INR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,85,879 INR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 685548825. Listed at 14 retailers as of October 30, 2026, with prices from ₹2,55,809 to ₹5,85,879, a ₹3,30,070 spread on the same certified stone. NZ Jewellers lists it at ₹5,85,879. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 685548825
Dimensions6.69 × 7.83 × 4.89 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.69 mm7.83 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 685548825
Side View
Table 56.0%Crown 32.3°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 62.5%

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: Nov 2
Current: ₹5,85,879 INR|Low: ₹2,55,294 INR|High: ₹5,85,879 INR|Avg: ₹3,82,603 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2₹2,55,809 INR
Retailer 3₹3,10,356 INR
Retailer 4₹3,16,860 INR
Retailer 8₹3,36,266 INR
Retailer 11₹3,36,266 INR
Retailer 10₹3,49,269 INR
Retailer 5₹3,57,888 INR
Retailer 9₹3,87,992 INR
Retailer 7₹4,13,366 INR
Retailer 6₹5,62,420 INR
NZ Jewellers₹5,85,879 INR

36 data points across 11 retailers

14 retailers₹2,55,809 INR to ₹5,85,879 INR

A
Cheapest Retailer
-
₹2,55,809 INR
A
Retailer 2
-
₹2,98,492 INR
$3,145 USD
View
A
Retailer 3
-
₹3,02,478 INR
$3,187 USD
View
B+
Retailer 4
-
₹3,10,356 INR
$3,270 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,16,860 INR
£2,629 GBP
View
B+
Retailer 6
-
₹3,23,643 INR
$3,410 USD
View
B+
Retailer 7
-
₹3,36,266 INR
$3,543 USD
View
B+
Retailer 8
-
₹3,36,266 INR
$3,543 USD
View
B+
Retailer 9
-
₹3,49,269 INR
$3,680 USD
View
B+
Retailer 10
-
₹3,57,888 INR
£2,969 GBP
View
B+
Retailer 11
-
₹3,87,992 INR
$4,088 USD
View
B+
Retailer 12
-
₹4,13,366 INR
ZAR 70,361 ZAR
View
B
Retailer 13
-
₹5,62,420 INR
£4,666 GBP
View
Most Expensive
B
NZ Jewellers
ae5d2fe6-a146-4cc2-96c3-50b1dc6a1490 · Oct 30
₹5,85,879 INR
$6,173 USD
View
13 more retailers have this diamond
Prices start from ₹2,55,809 INRSave up to ₹3,30,070 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
₹2,55,809 INR