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Heart|Natural|IGI

1.60ct J SI1 Heart Natural Diamond

VG • J/SI1 • IGI 673408427

Shape and cutting style on the report: Heart brilliant

Certificate IGI 673408427

Diamond specifications and retailer prices

From ₹2,90,495 INR
As of November 5, 2026
Save ₹3,02,986 INR (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,93,480 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural heart diamond

This 1.6ct 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 673408427. Listed at 11 retailers as of November 5, 2026, with prices from ₹2,90,495 to ₹5,93,480, a ₹3,02,986 spread on the same certified stone. NZ Jewellers lists it at ₹5,93,480. 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

1.60
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 673408427
Dimensions7.01 × 8.05 × 4.74 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
7.01 mm8.05 mm1.60 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 673408427
Side View
Table 56.0%Crown 36.4°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 58.9%

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 5
Current: ₹5,93,480 INR|Low: ₹2,88,240 INR|High: ₹5,93,480 INR|Avg: ₹3,88,297 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6₹2,90,495 INR
Retailer 11₹3,14,444 INR
Retailer 2₹3,25,902 INR
Retailer 10₹3,27,781 INR
Retailer 3₹3,37,736 INR
Retailer 7₹3,40,648 INR
Retailer 9₹3,53,703 INR
Retailer 4₹3,93,055 INR
Retailer 5₹4,15,784 INR
Retailer 8₹5,68,122 INR
NZ Jewellers₹5,93,480 INR

31 data points across 11 retailers

11 retailers₹2,90,495 INR to ₹5,93,480 INR

A
Cheapest Retailer
-
₹2,90,495 INR
B+
Retailer 2
-
₹3,14,444 INR
View
Final sale: no returns
B+
Retailer 3
-
₹3,25,902 INR
View
B+
Retailer 4
-
₹3,27,781 INR
View
B+
Retailer 5
-
₹3,40,648 INR
View
B+
Retailer 6
-
₹3,53,703 INR
View
B+
Retailer 7
-
₹3,54,266 INR
View
B+
Retailer 8
-
₹3,93,055 INR
View
B+
Retailer 9
-
₹4,15,784 INR
View
B
Retailer 10
-
₹5,68,122 INR
View
Most Expensive
B
NZ Jewellers
0e354280-06b4-4a32-a547-336f547185c2 · Nov 5
₹5,93,480 INR
$6,319 USD
View
10 more retailers have this diamond
Prices start from ₹2,90,495 INRSave up to ₹3,02,986 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
1.60ct Heart
₹2,90,495 INR