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Round|Natural|IGI

1.70ct J IF Round Natural Diamond

EX • J/IF • IGI 816642340

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642340

Diamond specifications and retailer prices

From ₹4,68,667 INR
As of November 2, 2026
Save ₹5,67,940 INR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹10,60,809 INR at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct 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 816642340. Listed at 19 retailers as of November 2, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 816642340
Dimensions7.67 × 7.71 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.67 mm7.71 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642340
Side View
Table 56.0%Crown 32.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.5%

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: ₹10,36,607 INR|Low: ₹4,68,667 INR|High: ₹10,57,962 INR|Avg: ₹6,63,306 INR|-2.0%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9₹4,68,667 INR
Retailer 5₹5,44,214 INR
Retailer 8₹5,51,902 INR
Retailer 11₹5,72,117 INR
Retailer 7₹5,76,009 INR
Retailer 12₹5,97,405 INR
Retailer 3₹6,19,762 INR
Retailer 6₹6,20,347 INR
Retailer 15₹6,26,406 INR
Retailer 2₹6,29,253 INR
Retailer 14₹6,34,816 INR
Retailer 13₹6,36,898 INR
Retailer 10₹7,15,147 INR
Retailer 4₹7,66,713 INR
Retailer 16₹9,19,326 INR
NZ Jewellers₹10,36,607 INR

24 data points across 16 retailers

19 retailers₹4,68,667 INR to ₹10,36,607 INR

A
Cheapest Retailer
-
₹4,68,667 INR
A
Retailer 2
-
₹5,44,214 INR
$5,734 USD
View
A
Retailer 3
-
₹5,51,902 INR
$5,815 USD
View
A
Retailer 4
-
₹5,72,117 INR
$6,028 USD
View
Final sale: no returns
A
Retailer 5
-
₹5,76,009 INR
$6,069 USD
View
A
Retailer 6
-
₹5,97,405 INR
£4,956 GBP
View
A
Retailer 7
-
₹6,19,762 INR
$6,530 USD
View
A
Retailer 8
-
₹6,20,347 INR
$6,536 USD
View
A
Retailer 9
-
₹6,26,406 INR
$6,600 USD
View
A
Retailer 10
-
₹6,29,253 INR
$6,630 USD
View
Retailer 11
-
₹6,34,284 INR
$6,683 USD
View
Price last confirmed 52 days ago
A
Retailer 12
-
₹6,34,816 INR
$6,689 USD
View
A
Retailer 13
-
₹6,36,898 INR
€6,391 EUR
View
B+
Retailer 14
-
₹7,15,147 INR
$7,535 USD
View
Retailer 15
-
₹7,41,722 INR
$7,815 USD
View
Price last confirmed 55 days ago
B+
Retailer 16
-
₹7,66,713 INR
ZAR 130,506 ZAR
View
B+
Retailer 17
-
₹9,19,326 INR
£7,627 GBP
View
B
Retailer 18
-
₹10,36,607 INR
$10,922 USD
View
Most Expensive
NZ Jewellers
623e9d02-ecd4-411e-8164-4df6e142964d · Sep 10
₹10,60,809 INR
$11,177 USD
View
Price last confirmed 52 days ago
18 more retailers have this diamond
Prices start from ₹4,68,667 INRSave up to ₹5,67,940 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
1.70ct Round
₹4,68,667 INR