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Round|Natural|IGI

1.00ct J IF Round Natural Diamond

EX • J/IF • IGI 811689190

Shape and cutting style on the report: Round brilliant

Certificate IGI 811689190

Diamond specifications and retailer prices

From ₹1,63,639 INR
As of November 6, 2026
Save ₹2,91,471 INR (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,55,110 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 811689190. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,63,639 to ₹4,55,110, a ₹2,91,471 spread on the same certified stone. NZ Jewellers lists it at ₹4,55,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 811689190
Dimensions6.28 × 6.37 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.28 mm6.37 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 811689190
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.4%

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 6
Current: ₹4,55,110 INR|Low: ₹1,63,639 INR|High: ₹4,55,110 INR|Avg: ₹2,45,187 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 2₹1,63,639 INR
Retailer 11₹1,86,598 INR
Retailer 14₹1,92,267 INR
Retailer 9₹1,98,502 INR
Retailer 4₹2,00,864 INR
Retailer 3₹2,17,115 INR
Retailer 6₹2,17,682 INR
Retailer 5₹2,27,697 INR
Retailer 12₹2,41,585 INR
Retailer 10₹2,49,522 INR
Retailer 15₹2,51,128 INR
Retailer 8₹2,55,946 INR
Retailer 7₹3,15,941 INR
Retailer 13₹3,80,282 INR
NZ Jewellers₹4,55,110 INR

29 data points across 15 retailers

16 retailers₹1,63,639 INR to ₹4,55,110 INR

A
Cheapest Retailer
-
₹1,63,639 INR
A
Retailer 2
-
₹1,86,598 INR
View
A
Retailer 3
-
₹1,92,267 INR
View
A
Retailer 4
-
₹1,98,502 INR
View
A
Retailer 5
-
₹2,00,864 INR
View
Final sale: no returns
A
Retailer 6
-
₹2,17,115 INR
View
A
Retailer 7
-
₹2,17,682 INR
View
A
Retailer 8
-
₹2,20,327 INR
View
A
Retailer 9
-
₹2,27,697 INR
View
A
Retailer 10
-
₹2,41,585 INR
View
A
Retailer 11
-
₹2,49,522 INR
View
B+
Retailer 12
-
₹2,51,128 INR
View
A
Retailer 13
-
₹2,55,946 INR
View
B+
Retailer 14
-
₹3,15,941 INR
View
B
Retailer 15
-
₹3,80,282 INR
View
Most Expensive
B
NZ Jewellers
ae31ed70-5468-4f17-8e74-24f0cd9eaf8c · Nov 5
₹4,55,110 INR
$4,817 USD
View
15 more retailers have this diamond
Prices start from ₹1,63,639 INRSave up to ₹2,91,471 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
1.00ct Round
₹1,63,639 INR