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Round|Natural|IGI

1.21ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 642405173

Shape and cutting style on the report: Round brilliant

Certificate IGI 642405173

Diamond specifications and retailer prices

From ₹1,97,232 INR
As of November 4, 2026
Save ₹2,59,313 INR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,62,086 INR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 642405173. Listed at 18 retailers as of November 4, 2026, with a 131% 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

1.21
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 642405173
Dimensions6.80 × 6.86 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.80 mm6.86 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 642405173
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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 4
Current: ₹4,56,545 INR|Low: ₹1,97,232 INR|High: ₹4,73,169 INR|Avg: ₹2,61,178 INR|-3.5%
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 12₹1,97,232 INR
Retailer 2₹2,03,149 INR
Retailer 6₹2,03,994 INR
Retailer 5₹2,04,746 INR
Retailer 3₹2,18,364 INR
Retailer 4₹2,18,364 INR
Retailer 7₹2,26,347 INR
Retailer 14₹2,28,413 INR
Retailer 11₹2,39,966 INR
Retailer 8₹2,50,485 INR
Retailer 15₹2,51,987 INR
Retailer 9₹2,66,451 INR
Retailer 10₹2,70,865 INR
Retailer 13₹3,81,503 INR
NZ Jewellers₹4,56,545 INR

24 data points across 15 retailers

18 retailers₹1,97,232 INR to ₹4,56,545 INR

A
Cheapest Retailer
-
₹1,97,232 INR
A
Retailer 2
-
₹2,03,149 INR
View
A
Retailer 3
-
₹2,04,746 INR
View
Retailer 4
-
₹2,15,265 INR
View
Price last confirmed 102 days ago
A
Retailer 5
-
₹2,18,364 INR
View
A
Retailer 6
-
₹2,18,364 INR
View
Retailer 7
-
₹2,20,994 INR
View
Price last confirmed 15 days ago
Retailer 8
-
₹2,26,347 INR
View
Price last confirmed 21 days ago
A
Retailer 9
-
₹2,28,413 INR
View
A
Retailer 10
-
₹2,39,966 INR
View
B+
Retailer 11
-
₹2,50,485 INR
View
B+
Retailer 12
-
₹2,51,987 INR
View
Retailer 13
-
₹2,61,192 INR
View
Price last confirmed 16 days ago
B+
Retailer 14
-
₹2,66,451 INR
View
B+
Retailer 15
-
₹2,70,865 INR
View
B
Retailer 16
-
₹3,81,503 INR
View
B
Retailer 17
-
₹4,56,545 INR
View
Most Expensive
NZ Jewellers
d7fcadd0-0be9-40fd-a6c5-aa36aa4a8791 · Sep 21
₹4,62,086 INR
$4,920 USD
View
Price last confirmed 46 days ago
17 more retailers have this diamond
Prices start from ₹1,97,232 INRSave up to ₹2,59,313 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
1.21ct Round
₹1,97,232 INR