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Radiant|Natural|GIA

1.21ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 5241113102

Certificate GIA 5241113102

Diamond specifications and retailer prices

From ₹2,62,225 INR
As of November 6, 2026
Save ₹3,00,920 INR (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹5,63,144 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241113102. Listed at 21 retailers as of November 5, 2026, with prices from ₹2,62,225 to ₹5,63,144, a ₹3,00,920 spread on the same certified stone. NZ Jewellers lists it at ₹5,63,144. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241113102
Dimensions7.40 × 5.19 × 3.64 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.40 mm5.19 mm1.21 ctJ / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241113102
Side View
Table 69.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹5,63,144 INR|Low: ₹2,62,225 INR|High: ₹5,63,144 INR|Avg: ₹3,43,338 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 7, 2026
Retailer 12₹2,62,225 INR
Retailer 10₹2,68,423 INR
Retailer 11₹2,74,998 INR
Retailer 7₹2,84,578 INR
Retailer 5₹2,92,843 INR
Retailer 9₹2,92,843 INR
Retailer 8₹2,94,815 INR
Retailer 6₹3,04,113 INR
Retailer 4₹3,06,555 INR
Retailer 15₹3,13,505 INR
Retailer 3₹3,20,455 INR
Retailer 16₹3,22,240 INR
Retailer 2₹3,34,449 INR
Retailer 20₹3,37,830 INR
Retailer 21₹3,40,648 INR
Retailer 17₹3,76,150 INR
Retailer 18₹3,94,464 INR
Retailer 13₹4,08,740 INR
Retailer 14₹4,71,197 INR
Retailer 19₹5,39,101 INR
NZ Jewellers₹5,63,144 INR

16 data points across 21 retailers

21 retailers₹2,62,225 INR to ₹5,63,144 INR

B+
Cheapest Retailer
-
₹2,62,225 INR
B+
Retailer 2
-
₹2,68,423 INR
View
B
Retailer 3
-
₹2,74,998 INR
View
B
Retailer 4
-
₹2,84,578 INR
View
B
Retailer 5
-
₹2,92,843 INR
View
Retailer 6
-
₹2,92,843 INR
View
Price last confirmed 9 days ago
B
Retailer 7
-
₹2,94,815 INR
View
B
Retailer 8
-
₹3,04,113 INR
View
B
Retailer 9
-
₹3,06,555 INR
View
B
Retailer 10
-
₹3,13,505 INR
View
B
Retailer 11
-
₹3,20,455 INR
View
B
Retailer 12
-
₹3,22,240 INR
View
B
Retailer 13
-
₹3,34,449 INR
View
B
Retailer 14
-
₹3,37,830 INR
View
B
Retailer 15
-
₹3,40,648 INR
View
B
Retailer 16
-
₹3,76,150 INR
View
B
Retailer 17
-
₹3,94,464 INR
View
B
Retailer 18
-
₹4,08,740 INR
View
B
Retailer 19
-
₹4,71,197 INR
View
B
Retailer 20
-
₹5,39,101 INR
View
Most Expensive
B
NZ Jewellers
b2e4fea6-1d79-4214-8cff-e134bc66ec8b · Nov 5
₹5,63,144 INR
$5,996 USD
View
20 more retailers have this diamond
Prices start from ₹2,62,225 INRSave up to ₹3,00,920 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.

B+
1.21ct Radiant
₹2,62,225 INR