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Round|Natural|IGI

1.21ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 642424260

Shape and cutting style on the report: Round brilliant

Certificate IGI 642424260

Diamond specifications and retailer prices

From ₹1,87,652 INR
As of November 5, 2026
Save ₹1,75,255 INR (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,39,827 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 642424260. Listed at 17 retailers as of November 4, 2026, with a 93% 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 angle34.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 642424260
Dimensions6.79 × 6.83 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.79 mm6.83 mm1.21 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 642424260
Side View
Table 55.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 5
Current: ₹2,28,226 INR|Low: ₹1,61,824 INR|High: ₹3,82,348 INR|Avg: ₹2,36,056 INR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹1,87,652 INR
Retailer 11₹1,94,227 INR
Retailer 10₹1,96,011 INR
Retailer 8₹2,08,972 INR
Retailer 2₹2,15,734 INR
Retailer 3₹2,15,734 INR
Retailer 1₹2,28,226 INR
Retailer 4₹2,38,557 INR
Retailer 5₹2,53,490 INR
Retailer 6₹2,57,623 INR
Retailer 7₹3,62,907 INR

29 data points across 11 retailers

17 retailers₹1,87,652 INR to ₹3,62,907 INR

A
Cheapest Retailer
-
₹1,87,652 INR
A
Retailer 2
-
₹1,96,011 INR
View
Retailer 3
-
₹2,05,591 INR
View
Price last confirmed 102 days ago
A
Retailer 4
-
₹2,08,972 INR
View
Retailer 5
-
₹2,10,381 INR
View
Price last confirmed 56 days ago
Retailer 6
-
₹2,10,381 INR
View
Price last confirmed 44 days ago
Retailer 7
-
₹2,15,734 INR
View
Price last confirmed 19 days ago
Retailer 8
-
₹2,15,734 INR
View
Price last confirmed 21 days ago
A
Retailer 9
-
₹2,28,226 INR
View
A
Retailer 10
-
₹2,38,557 INR
View
Retailer 11
-
₹2,42,689 INR
View
Price last confirmed 60 days ago
Retailer 12
-
₹2,42,689 INR
View
Price last confirmed 45 days ago
B+
Retailer 13
-
₹2,53,490 INR
View
B+
Retailer 14
-
₹2,57,623 INR
View
B
Retailer 15
-
₹3,62,907 INR
View
Retailer 16
-
₹4,39,827 INR
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
059d0d0d-9d10-4ba7-a3a4-3129d5ebbee9 · Sep 21
₹4,39,827 INR
$4,683 USD
View
Price last confirmed 46 days ago
16 more retailers have this diamond
Prices start from ₹1,87,652 INRSave up to ₹1,75,255 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
₹1,87,652 INR