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1.64ct J IF Round Natural Diamond

EX • J/IF • IGI 683598427

Shape and cutting style on the report: Round brilliant

Certificate IGI 683598427

Diamond specifications and retailer prices

From ₹3,75,907 INR
$3,959 USD
As of November 1, 2026
Save ₹3,75,053 INR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹7,50,960 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.64ct natural round diamond

This 1.64ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 683598427. Listed at 15 retailers as of October 30, 2026, with prices from ₹3,75,907 to ₹7,50,960, a ₹3,75,053 spread on the same certified stone. NZ Jewellers lists it at ₹7,50,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 683598427
Dimensions7.55 × 7.49 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.55 mm7.49 mm1.64 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 683598427
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.4%

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 1
Current: ₹4,26,165 INR|Low: ₹3,64,703 INR|High: ₹6,94,819 INR|Avg: ₹4,64,344 INR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11₹3,75,907 INR
Retailer 9₹3,84,073 INR
Retailer 10₹3,97,841 INR
Retailer 2₹4,07,810 INR
Retailer 1₹4,26,165 INR
Retailer 3₹4,31,073 INR
Retailer 4₹4,42,783 INR
Retailer 5₹4,58,210 INR
Retailer 8₹4,83,552 INR
Retailer 7₹5,29,848 INR
Retailer 6₹6,86,499 INR

40 data points across 11 retailers

15 retailers₹3,75,907 INR to ₹7,50,960 INR

A
Cheapest Retailer
-
₹3,75,907 INR
$3,959 USD
A
Retailer 2
-
₹3,84,073 INR
$4,045 USD
View
A
Retailer 3
-
₹3,97,841 INR
$4,190 USD
View
Final sale: no returns
A
Retailer 4
-
₹4,07,810 INR
$4,295 USD
View
A
Retailer 5
-
₹4,26,165 INR
£3,534 GBP
View
A
Retailer 6
-
₹4,31,073 INR
$4,540 USD
View
A
Retailer 7
-
₹4,31,073 INR
$4,540 USD
View
A
Retailer 8
-
₹4,31,073 INR
$4,540 USD
View
A
Retailer 9
-
₹4,42,783 INR
£3,672 GBP
View
A
Retailer 10
-
₹4,58,210 INR
€4,596 EUR
View
A
Retailer 11
-
₹4,83,552 INR
£4,010 GBP
View
A
Retailer 12
-
₹4,97,348 INR
$5,238 USD
View
A
Retailer 13
-
₹5,29,848 INR
ZAR 90,150 ZAR
View
B+
Retailer 14
-
₹6,86,499 INR
£5,693 GBP
View
Most Expensive
B+
NZ Jewellers
584521c7-ea5c-464a-8124-cdb2117cf189 · Oct 30
₹7,50,960 INR
$7,909 USD
View
14 more retailers have this diamond
Prices start from ₹3,75,907 INRSave up to ₹3,75,053 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
1.64ct Round
₹3,75,907 INR