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Radiant|Natural|GIA

1.21ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 07

Certificate GIA 07

Diamond specifications and retailer prices

From ₹3,50,040 INR
As of November 6, 2026
Save ₹4,52,413 INR (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹8,02,452 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 10 retailers as of November 5, 2026, with prices from ₹3,50,040 to ₹8,02,452, a ₹4,52,413 spread on the same certified stone. NZ Jewellers lists it at ₹8,02,452. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 07
Dimensions6.84 × 5.38 × 3.75 mm
L/W Ratio1.27
Top View
6.84 mm5.38 mm1.21 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 07
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: ₹8,02,452 INR|Low: ₹3,50,040 INR|High: ₹8,02,452 INR|Avg: ₹4,54,455 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5₹3,50,040 INR
Retailer 9₹3,68,072 INR
Retailer 2₹4,13,248 INR
Retailer 4₹4,17,287 INR
Retailer 6₹4,17,287 INR
Retailer 8₹4,30,717 INR
Retailer 7₹4,34,756 INR
Retailer 3₹4,76,832 INR
NZ Jewellers₹8,02,452 INR

6 data points across 9 retailers

10 retailers₹3,50,040 INR to ₹8,02,452 INR

B+
Cheapest Retailer
-
₹3,50,040 INR
B+
Retailer 2
-
₹3,68,072 INR
View
B+
Retailer 3
-
₹4,13,248 INR
View
Retailer 4
-
₹4,17,287 INR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
₹4,17,287 INR
View
B+
Retailer 6
-
₹4,30,717 INR
View
B+
Retailer 7
-
₹4,34,756 INR
View
B
Retailer 8
-
₹4,76,832 INR
View
Retailer 9
-
₹4,81,434 INR
View
Price last confirmed 53 days ago
Most Expensive
B
NZ Jewellers
194177cb-0a30-490e-840c-199ec22db9f4 · Nov 5
₹8,02,452 INR
$8,544 USD
View
9 more retailers have this diamond
Prices start from ₹3,50,040 INRSave up to ₹4,52,413 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
₹3,50,040 INR