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Round|Natural|GIA

1.21ct F I1 Round Natural Diamond

EX • F/I1 • GIA 5423904145

Certificate GIA 5423904145

Diamond specifications and retailer prices

From ₹2,22,534 INR
As of October 31, 2026
Save ₹3,08,678 INR (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹5,31,211 INR at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5423904145. Listed at 9 retailers as of October 31, 2026, with prices from ₹2,22,534 to ₹5,31,211, a ₹3,08,678 spread on the same certified stone. NZ Jewellers lists it at ₹5,31,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5423904145
Dimensions6.82 × 6.79 × 4.22 mm
L/W Ratio1.00
Top View
6.82 mm6.79 mm1.21 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5423904145
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: Oct 31
Current: ₹5,31,211 INR|Low: ₹2,21,966 INR|High: ₹5,31,211 INR|Avg: ₹3,22,583 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4₹2,22,534 INR
Retailer 5₹2,23,532 INR
Retailer 3₹2,68,500 INR
Retailer 7₹3,04,946 INR
Retailer 9₹3,04,946 INR
Retailer 6₹3,16,620 INR
Retailer 8₹3,51,831 INR
Retailer 2₹3,55,372 INR
NZ Jewellers₹5,31,211 INR

43 data points across 9 retailers

9 retailers₹2,22,534 INR to ₹5,31,211 INR

A
Cheapest Retailer
-
₹2,22,534 INR
B+
Retailer 2
-
₹2,23,532 INR
HK$18,400 HKD
View
B+
Retailer 3
-
₹2,68,500 INR
$2,829 USD
View
B+
Retailer 4
-
₹3,04,946 INR
$3,213 USD
View
B+
Retailer 5
-
₹3,04,946 INR
$3,213 USD
View
B
Retailer 6
-
₹3,16,620 INR
$3,336 USD
View
B
Retailer 7
-
₹3,51,831 INR
$3,707 USD
View
B
Retailer 8
-
₹3,55,372 INR
€3,566 EUR
View
Most Expensive
B
NZ Jewellers
6487ac5a-7cda-4580-9166-e1e3f40ec77d · Nov 2
₹5,31,211 INR
$5,597 USD
View
8 more retailers have this diamond
Prices start from ₹2,22,534 INRSave up to ₹3,08,678 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
₹2,22,534 INR