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Radiant|Natural|GIA

1.21ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 5553821034

Certificate GIA 5553821034

Diamond specifications and retailer prices

From ₹2,43,253 INR
As of November 4, 2026
Save ₹2,53,114 INR (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,96,367 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553821034. Listed at 13 retailers as of November 4, 2026, with prices from ₹2,43,253 to ₹4,96,367, a ₹2,53,114 spread on the same certified stone. NZ Jewellers lists it at ₹4,96,367. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553821034
Dimensions6.98 × 5.30 × 3.63 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.98 mm5.30 mm1.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553821034
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹4,96,367 INR|Low: ₹2,43,253 INR|High: ₹5,00,218 INR|Avg: ₹3,19,379 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
November 7, 2026
Retailer 4₹2,43,253 INR
Retailer 13₹2,55,087 INR
Retailer 5₹2,62,976 INR
Retailer 7₹2,80,163 INR
Retailer 9₹2,84,859 INR
Retailer 11₹2,84,859 INR
Retailer 2₹2,95,848 INR
Retailer 6₹3,01,577 INR
Retailer 3₹3,11,908 INR
Retailer 8₹3,12,472 INR
Retailer 10₹3,28,720 INR
Retailer 12₹4,78,992 INR
NZ Jewellers₹4,96,367 INR

29 data points across 13 retailers

13 retailers₹2,43,253 INR to ₹4,96,367 INR

A
Cheapest Retailer
-
₹2,43,253 INR
B+
Retailer 2
-
₹2,55,087 INR
View
B+
Retailer 3
-
₹2,62,976 INR
View
Final sale: no returns
B+
Retailer 4
-
₹2,80,163 INR
View
Retailer 5
-
₹2,84,859 INR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
₹2,84,859 INR
View
B+
Retailer 7
-
₹2,95,848 INR
View
B+
Retailer 8
-
₹3,01,577 INR
View
B
Retailer 9
-
₹3,11,908 INR
View
B+
Retailer 10
-
₹3,12,472 INR
View
B+
Retailer 11
-
₹3,28,720 INR
View
Retailer 12
-
₹4,78,992 INR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
b4174110-3705-4efe-92d9-c6361fdc8e45 · Nov 5
₹4,96,367 INR
$5,285 USD
View
12 more retailers have this diamond
Prices start from ₹2,43,253 INRSave up to ₹2,53,114 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 Radiant
₹2,43,253 INR